حلول الأسئلة
السؤال
اكتب كل معادلة قطبية مما يأتي على الصورة الديكارتية:
الحل
y = -x
شاهد حلول جميع الاسئلة
حل أسئلة تدرب وحل المسائل
حول الإحداثيات القطبية إلى إحداثيات ديكارتية لكلّ نقطة مما يأتي:
1) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%2F4AB1gABAAAAAAAAAAAAAAAAAAAAAwDVAAABLAAAASwA1wAAAAAAAAAhAAAAWAAAAJEAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABlAAAAAAAAABUBAgAAAAAAAAABACYAAAAAAAAAAAACAA4AJgAAAAAAAAADAEQANAAAAAAAAAAEACYAeAAAAAAAAAAFABYAngAAAAAAAAAGABMAtAAAAAAAAAAIABwAxwABAAAAAAABACYAAAABAAAAAAACAA4AJgABAAAAAAADAEQANAABAAAAAAAEACYAeAABAAAAAAAFABYAngABAAAAAAAGABMAtAABAAAAAAAIABwAxwADAAEECQABACYAAAADAAEECQACAA4AJgADAAEECQADAEQANAADAAEECQAEACYAeAADAAEECQAFABYAngADAAEECQAGABMAtAADAAEECQAIABwAxwBCAHIAYQBjAGsAZQB0AHMAIABzAG0AYQBsAGwAIABzAGkAegBlAFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAQgByAGEAYwBrAGUAdABzACAAcwBtAGEAbABsACAAcwBpAHoAZQBCAHIAYQBjAGsAZQB0AHMAIABzAG0AYQBsAGwAIABzAGkAegBlAFYAZQByAHMAaQBvAG4AIAAyAC4AMEJyYWNrZXRzX3NtYWxsX3NpemUATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAAAqgBVAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2215%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2220%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2225%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2239%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2243.5%22%20y%3D%2215%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2243.5%22%20y%3D%2220%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2243.5%22%20y%3D%2225%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2243.5%22%20y%3D%2239%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2211.5%22%20y%3D%2226%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1eab10a1658d007d8b7ee66208f%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2218.5%22%20y%3D%2226%22%3E%2C%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2223.5%22%20x2%3D%2239.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22math1eab10a1658d007d8b7ee66208f%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2231.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2231.5%22%20y%3D%2237%22%3E4%3C%2Ftext%3E%3C%2Fsvg%3E)
2) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%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%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2215%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2220%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2225%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2239%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2251.5%22%20y%3D%2215%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2251.5%22%20y%3D%2220%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2251.5%22%20y%3D%2225%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2251.5%22%20y%3D%2239%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%229.5%22%20x2%3D%2221.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2215.5%22%20y%3D%2215%22%3E1%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2215.5%22%20y%3D%2237%22%3E4%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1eab10a1658d007d8b7ee66208f%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2226.5%22%20y%3D%2226%22%3E%2C%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2231.5%22%20x2%3D%2247.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22math1eab10a1658d007d8b7ee66208f%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2239.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2239.5%22%20y%3D%2237%22%3E2%3C%2Ftext%3E%3C%2Fsvg%3E)
3) ( 5 , 240°)
4) %3C%2Fmo%3E%3C%2Fmath%3E--%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%40font-face%7Bfont-family%3A'math14c07baf1fcb2d9f9b1de557e18'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7iBBMAAADMAAAATmNtYXDEvmKUAAABHAAAAERjdnQgDVUNBwAAAWAAAAA6Z2x5ZoPi2VsAAAGcAAABLWhlYWQQC2qxAAACzAAAADZoaGVhCGsXSAAAAwQAAAAkaG10eE2rRkcAAAMoAAAAEGxvY2EAHTwYAAADOAAAABRtYXhwBT0FPgAAA0wAAAAgbmFtZaBxlY4AAANsAAABn3Bvc3QB9wD6AAAFDAAAACBwcmVwa1uragAABSwAAAAUAAADSwGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg1UADev96AAAD6ACWAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADAAAAAIAAgAAgAAACwALiIY%2F%2F8AAAAsAC4iGP%2F%2F%2F9X%2F1N3rAAEAAAAAAAAAAAAAAVQDLACAAQAAVgAqAlgCHgEOASwCLABaAYACgACgANQAgAAAAAAAAAArAFUAgACrANUBAAErAAcAAAACAFUAAAMAA6sAAwAHAAAzESERJSERIVUCq%2F2rAgD%2BAAOr%2FFVVAwAAAQBV%2F2QA1QCAAAoAADM1MxUUBgcnPgE3VYAvLxseHgGAej1RFCkONDEAAQAgAAAAoACAAAMALxgBsAQQsAPUsAMQsALUsAMQsAA8sAIQsAE8ALAEELAD1LADELACPLAAELABPDAxNzMVIyCAgICAAAIAgACAAisCKgALABcASRgBsBgQsQgD9LESBfSxDwP0sQwD9LECBfSxGQP0swsVBQ8QPDw8ALAYELEFA%2FSxFQX0sRID9LEPA%2FSxCwX0swgMAhIQPDw8MDEAFhUUBiMiJjU0NjMXNCYjIgYVFBYzMjYBq4CAVlWAgFWAVSsqVlYqK1UCKoBVVYCAVVWA1StVVSsrVVUAAAAAAQAAAAEAANV4zkFfDzz1AAMEAP%2F%2F%2F%2F%2FWOhNz%2F%2F%2F%2F%2F9Y6E3MAAP8gBIADqwAAAAoAAgABAAAAAAABAAAD6P9qAAAXcAAA%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%2F)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'round_brackets18549f92a457f2409'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMjwHLFQAAADMAAAATmNtYXDf7xCrAAABHAAAADxjdnQgBAkDLgAAAVgAAAASZ2x5ZmAOz2cAAAFsAAABJGhlYWQOKih8AAACkAAAADZoaGVhCvgVwgAAAsgAAAAkaG10eCA6AAIAAALsAAAADGxvY2EAAARLAAAC%2BAAAABBtYXhwBIgEWQAAAwgAAAAgbmFtZXHR30MAAAMoAAACOXBvc3QDogHPAAAFZAAAACBwcmVwupWEAAAABYQAAAAHAAAGcgGQAAUAAAgACAAAAAAACAAIAAAAAAAAAQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAo8AMGe%2F57AAAHPgGyAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACACgAKf%2F%2FAAAAKAAp%2F%2F%2F%2F2f%2FZAAEAAAAAAAAAAAFUAFYBAAAsAKgDgAAyAAcAAAACAAAAKgDVA1UAAwAHAAA1MxEjEyMRM9XVq4CAKgMr%2FQAC1QABAAD%2B0AIgBtAACQBNGAGwChCwA9SwAxCwAtSwChCwBdSwBRCwANSwAxCwBzywAhCwCDwAsAoQsAPUsAMQsAfUsAoQsAXUsAoQsADUsAMQsAI8sAcQsAg8MTAREAEzABEQASMAAZCQ%2FnABkJD%2BcALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAA%2FtACIAbQAAkATRgBsAoQsAPUsAMQsALUsAoQsAXUsAUQsADUsAMQsAc8sAIQsAg8ALAKELAD1LADELAH1LAKELAF1LAKELAA1LADELACPLAHELAIPDEwARABIwAREAEzAAIg%2FnCQAZD%2BcJABkALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAAAAEAAPW2NYFfDzz1AAMIAP%2F%2F%2F%2F%2FVre7u%2F%2F%2F%2F%2F9Wt7u4AAP7QA7cG0AAAAAoAAgABAAAAAAABAAAHPv5OAAAXcAAA%2F%2F4DtwABAAAAAAAAAAAAAAAAAAAAAwDVAAACIAAAAiAAAAAAAAAAAAAkAAAAowAAASQAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABNAAAAAAAAABUBAgAAAAAAAAABAD4AAAAAAAAAAAACAA4APgAAAAAAAAADAFwATAAAAAAAAAAEAD4AqAAAAAAAAAAFABYA5gAAAAAAAAAGAB8A%2FAAAAAAAAAAIABwBGwABAAAAAAABAD4AAAABAAAAAAACAA4APgABAAAAAAADAFwATAABAAAAAAAEAD4AqAABAAAAAAAFABYA5gABAAAAAAAGAB8A%2FAABAAAAAAAIABwBGwADAAEECQABAD4AAAADAAEECQACAA4APgADAAEECQADAFwATAADAAEECQAEAD4AqAADAAEECQAFABYA5gADAAEECQAGAB8A%2FAADAAEECQAIABwBGwBSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAUgBvAHUAbgBkACAAYgByAGEAYwBrAGUAdABzACAAdwBpAHQAaAAgAGEAcwBjAGUAbgB0ACAAMQA4ADUANABSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFYAZQByAHMAaQBvAG4AIAAyAC4AMFJvdW5kX2JyYWNrZXRzX3dpdGhfYXNjZW50XzE4NTQATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAADnwHPAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAY2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%223.5%22%20y%3D%2218%22%3E(%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%229.5%22%20y%3D%2218%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22math14c07baf1fcb2d9f9b1de557e18%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2215.5%22%20y%3D%2218%22%3E.%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2221.5%22%20y%3D%2218%22%3E5%3C%2Ftext%3E%3Ctext%20font-family%3D%22math14c07baf1fcb2d9f9b1de557e18%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2228.5%22%20y%3D%2218%22%3E%2C%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2244.5%22%20y%3D%2218%22%3E250%3C%2Ftext%3E%3Ctext%20font-family%3D%22math14c07baf1fcb2d9f9b1de557e18%22%20font-size%3D%2212%22%20text-anchor%3D%22middle%22%20x%3D%2263.5%22%20y%3D%2212%22%3E%26%23x2218%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2270.5%22%20y%3D%2218%22%3E)%3C%2Ftext%3E%3C%2Fsvg%3E)
(-0.86, -2.35)
5) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%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%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2216%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2221%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2226%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2240%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2265.5%22%20y%3D%2216%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2265.5%22%20y%3D%2221%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2265.5%22%20y%3D%2226%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2265.5%22%20y%3D%2240%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17e3815e0f17bb8883b15b552fd%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2213.5%22%20y%3D%2227%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2224.5%22%20y%3D%2227%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17e3815e0f17bb8883b15b552fd%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2231.5%22%20y%3D%2227%22%3E%2C%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2236.5%22%20x2%3D%2261.5%22%20y1%3D%2221.5%22%20y2%3D%2221.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2242.5%22%20y%3D%2216%22%3E4%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17e3815e0f17bb8883b15b552fd%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2253.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2249.5%22%20y%3D%2238%22%3E3%3C%2Ftext%3E%3C%2Fsvg%3E)
6) %3C%2Fmo%3E%3C%2Fmath%3E--%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%40font-face%7Bfont-family%3A'math16d4571d425587d0242e34b4066'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7iBBMAAADMAAAATmNtYXDEvmKUAAABHAAAAERjdnQgDVUNBwAAAWAAAAA6Z2x5ZoPi2VsAAAGcAAABMWhlYWQQC2qxAAAC0AAAADZoaGVhCGsXSAAAAwgAAAAkaG10eE2rRkcAAAMsAAAAEGxvY2EAHTwYAAADPAAAABRtYXhwBT0FPgAAA1AAAAAgbmFtZaBxlY4AAANwAAABn3Bvc3QB9wD6AAAFEAAAACBwcmVwa1uragAABTAAAAAUAAADSwGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg1UADev96AAAD6ACWAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADAAAAAIAAgAAgAAACwiEiIY%2F%2F8AAAAsIhIiGP%2F%2F%2F9Xd8N3rAAEAAAAAAAAAAAAAAVQDLACAAQAAVgAqAlgCHgEOASwCLABaAYACgACgANQAgAAAAAAAAAArAFUAgACrANUBAAErAAcAAAACAFUAAAMAA6sAAwAHAAAzESERJSERIVUCq%2F2rAgD%2BAAOr%2FFVVAwAAAQBV%2F2QA1QCAAAoAADM1MxUUBgcnPgE3VYAvLxseHgGAej1RFCkONDEAAQCAAVUC1QGrAAMAMBgBsAQQsQAD9rADPLECB%2FWwATyxBQPmALEAABMQsQAG5bEAARMQsAE8sQMF9bACPBMhFSGAAlX9qwGrVgACAIAAgAIrAioACwAXAEkYAbAYELEIA%2FSxEgX0sQ8D9LEMA%2FSxAgX0sRkD9LMLFQUPEDw8PACwGBCxBQP0sRUF9LESA%2FSxDwP0sQsF9LMIDAISEDw8PDAxABYVFAYjIiY1NDYzFzQmIyIGFRQWMzI2AauAgFZVgIBVgFUrKlZWKitVAiqAVVWAgFVVgNUrVVUrK1VVAAAAAAEAAAABAADVeM5BXw889QADBAD%2F%2F%2F%2F%2F1joTc%2F%2F%2F%2F%2F%2FWOhNzAAD%2FIASAA6sAAAAKAAIAAQAAAAAAAQAAA%2Bj%2FagAAF3AAAP%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%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'round_brackets18549f92a457f2409'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMjwHLFQAAADMAAAATmNtYXDf7xCrAAABHAAAADxjdnQgBAkDLgAAAVgAAAASZ2x5ZmAOz2cAAAFsAAABJGhlYWQOKih8AAACkAAAADZoaGVhCvgVwgAAAsgAAAAkaG10eCA6AAIAAALsAAAADGxvY2EAAARLAAAC%2BAAAABBtYXhwBIgEWQAAAwgAAAAgbmFtZXHR30MAAAMoAAACOXBvc3QDogHPAAAFZAAAACBwcmVwupWEAAAABYQAAAAHAAAGcgGQAAUAAAgACAAAAAAACAAIAAAAAAAAAQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAo8AMGe%2F57AAAHPgGyAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACACgAKf%2F%2FAAAAKAAp%2F%2F%2F%2F2f%2FZAAEAAAAAAAAAAAFUAFYBAAAsAKgDgAAyAAcAAAACAAAAKgDVA1UAAwAHAAA1MxEjEyMRM9XVq4CAKgMr%2FQAC1QABAAD%2B0AIgBtAACQBNGAGwChCwA9SwAxCwAtSwChCwBdSwBRCwANSwAxCwBzywAhCwCDwAsAoQsAPUsAMQsAfUsAoQsAXUsAoQsADUsAMQsAI8sAcQsAg8MTAREAEzABEQASMAAZCQ%2FnABkJD%2BcALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAA%2FtACIAbQAAkATRgBsAoQsAPUsAMQsALUsAoQsAXUsAUQsADUsAMQsAc8sAIQsAg8ALAKELAD1LADELAH1LAKELAF1LAKELAA1LADELACPLAHELAIPDEwARABIwAREAEzAAIg%2FnCQAZD%2BcJABkALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAAAAEAAPW2NYFfDzz1AAMIAP%2F%2F%2F%2F%2FVre7u%2F%2F%2F%2F%2F9Wt7u4AAP7QA7cG0AAAAAoAAgABAAAAAAABAAAHPv5OAAAXcAAA%2F%2F4DtwABAAAAAAAAAAAAAAAAAAAAAwDVAAACIAAAAiAAAAAAAAAAAAAkAAAAowAAASQAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABNAAAAAAAAABUBAgAAAAAAAAABAD4AAAAAAAAAAAACAA4APgAAAAAAAAADAFwATAAAAAAAAAAEAD4AqAAAAAAAAAAFABYA5gAAAAAAAAAGAB8A%2FAAAAAAAAAAIABwBGwABAAAAAAABAD4AAAABAAAAAAACAA4APgABAAAAAAADAFwATAABAAAAAAAEAD4AqAABAAAAAAAFABYA5gABAAAAAAAGAB8A%2FAABAAAAAAAIABwBGwADAAEECQABAD4AAAADAAEECQACAA4APgADAAEECQADAFwATAADAAEECQAEAD4AqAADAAEECQAFABYA5gADAAEECQAGAB8A%2FAADAAEECQAIABwBGwBSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAUgBvAHUAbgBkACAAYgByAGEAYwBrAGUAdABzACAAdwBpAHQAaAAgAGEAcwBjAGUAbgB0ACAAMQA4ADUANABSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFYAZQByAHMAaQBvAG4AIAAyAC4AMFJvdW5kX2JyYWNrZXRzX3dpdGhfYXNjZW50XzE4NTQATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAADnwHPAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAY2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%223.5%22%20y%3D%2218%22%3E(%3C%2Ftext%3E%3Ctext%20font-family%3D%22math16d4571d425587d0242e34b4066%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2212.5%22%20y%3D%2218%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2229.5%22%20y%3D%2218%22%3E13%3C%2Ftext%3E%3Ctext%20font-family%3D%22math16d4571d425587d0242e34b4066%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2240.5%22%20y%3D%2218%22%3E%2C%3C%2Ftext%3E%3Ctext%20font-family%3D%22math16d4571d425587d0242e34b4066%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2250.5%22%20y%3D%2218%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2267.5%22%20y%3D%2218%22%3E70%3C%2Ftext%3E%3Ctext%20font-family%3D%22math16d4571d425587d0242e34b4066%22%20font-size%3D%2212%22%20text-anchor%3D%22middle%22%20x%3D%2281.5%22%20y%3D%2212%22%3E%26%23x2218%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2288.5%22%20y%3D%2218%22%3E)%3C%2Ftext%3E%3C%2Fsvg%3E)
( 12.22 , 4.45 -)
7) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%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%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2216%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2221%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2226%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2240%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2260.5%22%20y%3D%2216%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2260.5%22%20y%3D%2221%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2260.5%22%20y%3D%2226%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2260.5%22%20y%3D%2240%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%229.5%22%20x2%3D%2221.5%22%20y1%3D%2221.5%22%20y2%3D%2221.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2215.5%22%20y%3D%2216%22%3E1%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2215.5%22%20y%3D%2238%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1eab10a1658d007d8b7ee66208f%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2226.5%22%20y%3D%2227%22%3E%2C%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2231.5%22%20x2%3D%2256.5%22%20y1%3D%2221.5%22%20y2%3D%2221.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2237.5%22%20y%3D%2216%22%3E3%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1eab10a1658d007d8b7ee66208f%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2248.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2244.5%22%20y%3D%2238%22%3E4%3C%2Ftext%3E%3C%2Fsvg%3E)
8) %3C%2Fmo%3E%3C%2Fmath%3E--%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%40font-face%7Bfont-family%3A'math16d4571d425587d0242e34b4066'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7iBBMAAADMAAAATmNtYXDEvmKUAAABHAAAAERjdnQgDVUNBwAAAWAAAAA6Z2x5ZoPi2VsAAAGcAAABMWhlYWQQC2qxAAAC0AAAADZoaGVhCGsXSAAAAwgAAAAkaG10eE2rRkcAAAMsAAAAEGxvY2EAHTwYAAADPAAAABRtYXhwBT0FPgAAA1AAAAAgbmFtZaBxlY4AAANwAAABn3Bvc3QB9wD6AAAFEAAAACBwcmVwa1uragAABTAAAAAUAAADSwGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg1UADev96AAAD6ACWAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADAAAAAIAAgAAgAAACwiEiIY%2F%2F8AAAAsIhIiGP%2F%2F%2F9Xd8N3rAAEAAAAAAAAAAAAAAVQDLACAAQAAVgAqAlgCHgEOASwCLABaAYACgACgANQAgAAAAAAAAAArAFUAgACrANUBAAErAAcAAAACAFUAAAMAA6sAAwAHAAAzESERJSERIVUCq%2F2rAgD%2BAAOr%2FFVVAwAAAQBV%2F2QA1QCAAAoAADM1MxUUBgcnPgE3VYAvLxseHgGAej1RFCkONDEAAQCAAVUC1QGrAAMAMBgBsAQQsQAD9rADPLECB%2FWwATyxBQPmALEAABMQsQAG5bEAARMQsAE8sQMF9bACPBMhFSGAAlX9qwGrVgACAIAAgAIrAioACwAXAEkYAbAYELEIA%2FSxEgX0sQ8D9LEMA%2FSxAgX0sRkD9LMLFQUPEDw8PACwGBCxBQP0sRUF9LESA%2FSxDwP0sQsF9LMIDAISEDw8PDAxABYVFAYjIiY1NDYzFzQmIyIGFRQWMzI2AauAgFZVgIBVgFUrKlZWKitVAiqAVVWAgFVVgNUrVVUrK1VVAAAAAAEAAAABAADVeM5BXw889QADBAD%2F%2F%2F%2F%2F1joTc%2F%2F%2F%2F%2F%2FWOhNzAAD%2FIASAA6sAAAAKAAIAAQAAAAAAAQAAA%2Bj%2FagAAF3AAAP%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%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'round_brackets18549f92a457f2409'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMjwHLFQAAADMAAAATmNtYXDf7xCrAAABHAAAADxjdnQgBAkDLgAAAVgAAAASZ2x5ZmAOz2cAAAFsAAABJGhlYWQOKih8AAACkAAAADZoaGVhCvgVwgAAAsgAAAAkaG10eCA6AAIAAALsAAAADGxvY2EAAARLAAAC%2BAAAABBtYXhwBIgEWQAAAwgAAAAgbmFtZXHR30MAAAMoAAACOXBvc3QDogHPAAAFZAAAACBwcmVwupWEAAAABYQAAAAHAAAGcgGQAAUAAAgACAAAAAAACAAIAAAAAAAAAQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAo8AMGe%2F57AAAHPgGyAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACACgAKf%2F%2FAAAAKAAp%2F%2F%2F%2F2f%2FZAAEAAAAAAAAAAAFUAFYBAAAsAKgDgAAyAAcAAAACAAAAKgDVA1UAAwAHAAA1MxEjEyMRM9XVq4CAKgMr%2FQAC1QABAAD%2B0AIgBtAACQBNGAGwChCwA9SwAxCwAtSwChCwBdSwBRCwANSwAxCwBzywAhCwCDwAsAoQsAPUsAMQsAfUsAoQsAXUsAoQsADUsAMQsAI8sAcQsAg8MTAREAEzABEQASMAAZCQ%2FnABkJD%2BcALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAA%2FtACIAbQAAkATRgBsAoQsAPUsAMQsALUsAoQsAXUsAUQsADUsAMQsAc8sAIQsAg8ALAKELAD1LADELAH1LAKELAF1LAKELAA1LADELACPLAHELAIPDEwARABIwAREAEzAAIg%2FnCQAZD%2BcJABkALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAAAAEAAPW2NYFfDzz1AAMIAP%2F%2F%2F%2F%2FVre7u%2F%2F%2F%2F%2F9Wt7u4AAP7QA7cG0AAAAAoAAgABAAAAAAABAAAHPv5OAAAXcAAA%2F%2F4DtwABAAAAAAAAAAAAAAAAAAAAAwDVAAACIAAAAiAAAAAAAAAAAAAkAAAAowAAASQAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABNAAAAAAAAABUBAgAAAAAAAAABAD4AAAAAAAAAAAACAA4APgAAAAAAAAADAFwATAAAAAAAAAAEAD4AqAAAAAAAAAAFABYA5gAAAAAAAAAGAB8A%2FAAAAAAAAAAIABwBGwABAAAAAAABAD4AAAABAAAAAAACAA4APgABAAAAAAADAFwATAABAAAAAAAEAD4AqAABAAAAAAAFABYA5gABAAAAAAAGAB8A%2FAABAAAAAAAIABwBGwADAAEECQABAD4AAAADAAEECQACAA4APgADAAEECQADAFwATAADAAEECQAEAD4AqAADAAEECQAFABYA5gADAAEECQAGAB8A%2FAADAAEECQAIABwBGwBSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAUgBvAHUAbgBkACAAYgByAGEAYwBrAGUAdABzACAAdwBpAHQAaAAgAGEAcwBjAGUAbgB0ACAAMQA4ADUANABSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFYAZQByAHMAaQBvAG4AIAAyAC4AMFJvdW5kX2JyYWNrZXRzX3dpdGhfYXNjZW50XzE4NTQATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAADnwHPAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAY2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%223.5%22%20y%3D%2218%22%3E(%3C%2Ftext%3E%3Ctext%20font-family%3D%22math16d4571d425587d0242e34b4066%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2212.5%22%20y%3D%2218%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2224.5%22%20y%3D%2218%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22math16d4571d425587d0242e34b4066%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2231.5%22%20y%3D%2218%22%3E%2C%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2247.5%22%20y%3D%2218%22%3E270%3C%2Ftext%3E%3Ctext%20font-family%3D%22math16d4571d425587d0242e34b4066%22%20font-size%3D%2212%22%20text-anchor%3D%22middle%22%20x%3D%2266.5%22%20y%3D%2212%22%3E%26%23x2218%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2273.5%22%20y%3D%2218%22%3E)%3C%2Ftext%3E%3C%2Fsvg%3E)
(0,2)
9) (4,210°)
10) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%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%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2215%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2220%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2225%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%221.5%22%20y%3D%2239%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2271.5%22%20y%3D%2215%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2271.5%22%20y%3D%2220%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2271.5%22%20y%3D%2225%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2271.5%22%20y%3D%2239%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17e3815e0f17bb8883b15b552fd%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2213.5%22%20y%3D%2226%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2224.5%22%20y%3D%2226%22%3E1%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17e3815e0f17bb8883b15b552fd%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2231.5%22%20y%3D%2226%22%3E%2C%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17e3815e0f17bb8883b15b552fd%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2241.5%22%20y%3D%2226%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2251.5%22%20x2%3D%2267.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22math17e3815e0f17bb8883b15b552fd%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2259.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2259.5%22%20y%3D%2237%22%3E6%3C%2Ftext%3E%3C%2Fsvg%3E)
أوجد زوجين مختلفين كل منهما يمثِّل إحداثيين قطبيين لكل نقطة معطاة بالإحداثيات الديكارتية في كلّ مما يأتي:
11) ( 7, 10)
12) (13,4-)
13) (-12,-6)
14) (12-, 4)
15) (3-, 2)
16) (173-, 0)
17) (3, 1)
18) (14, 14-)
19) (31-, 52)
20) (4-, 3)
21) (1-, 1)
22) %3C%2Fmo%3E%3C%2Fmath%3E--%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%40font-face%7Bfont-family%3A'math1f7177163c833dff4b38fc8d287'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7iBBMAAADMAAAATmNtYXDEvmKUAAABHAAAADRjdnQgDVUNBwAAAVAAAAA6Z2x5ZoPi2VsAAAGMAAAAUmhlYWQQC2qxAAAB4AAAADZoaGVhCGsXSAAAAhgAAAAkaG10eE2rRkcAAAI8AAAACGxvY2EAHTwYAAACRAAAAAxtYXhwBT0FPgAAAlAAAAAgbmFtZaBxlY4AAAJwAAABn3Bvc3QB9wD6AAAEEAAAACBwcmVwa1uragAABDAAAAAUAAADSwGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg1UADev96AAAD6ACWAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACAAAAAEAAQAAQAAACz%2F%2FwAAACz%2F%2F%2F%2FVAAEAAAAAAAABVAMsAIABAABWACoCWAIeAQ4BLAIsAFoBgAKAAKAA1ACAAAAAAAAAACsAVQCAAKsA1QEAASsABwAAAAIAVQAAAwADqwADAAcAADMRIRElIREhVQKr%2FasCAP4AA6v8VVUDAAABAFX%2FZADVAIAACgAAMzUzFRQGByc%2BATdVgC8vGx4eAYB6PVEUKQ40MQAAAAEAAAABAADVeM5BXw889QADBAD%2F%2F%2F%2F%2F1joTc%2F%2F%2F%2F%2F%2FWOhNzAAD%2FIASAA6sAAAAKAAIAAQAAAAAAAQAAA%2Bj%2FagAAF3AAAP%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%2F)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'round_brackets18549f92a457f2409'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMjwHLFQAAADMAAAATmNtYXDf7xCrAAABHAAAADxjdnQgBAkDLgAAAVgAAAASZ2x5ZmAOz2cAAAFsAAABJGhlYWQOKih8AAACkAAAADZoaGVhCvgVwgAAAsgAAAAkaG10eCA6AAIAAALsAAAADGxvY2EAAARLAAAC%2BAAAABBtYXhwBIgEWQAAAwgAAAAgbmFtZXHR30MAAAMoAAACOXBvc3QDogHPAAAFZAAAACBwcmVwupWEAAAABYQAAAAHAAAGcgGQAAUAAAgACAAAAAAACAAIAAAAAAAAAQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAo8AMGe%2F57AAAHPgGyAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACACgAKf%2F%2FAAAAKAAp%2F%2F%2F%2F2f%2FZAAEAAAAAAAAAAAFUAFYBAAAsAKgDgAAyAAcAAAACAAAAKgDVA1UAAwAHAAA1MxEjEyMRM9XVq4CAKgMr%2FQAC1QABAAD%2B0AIgBtAACQBNGAGwChCwA9SwAxCwAtSwChCwBdSwBRCwANSwAxCwBzywAhCwCDwAsAoQsAPUsAMQsAfUsAoQsAXUsAoQsADUsAMQsAI8sAcQsAg8MTAREAEzABEQASMAAZCQ%2FnABkJD%2BcALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAA%2FtACIAbQAAkATRgBsAoQsAPUsAMQsALUsAoQsAXUsAUQsADUsAMQsAc8sAIQsAg8ALAKELAD1LADELAH1LAKELAF1LAKELAA1LADELACPLAHELAIPDEwARABIwAREAEzAAIg%2FnCQAZD%2BcJABkALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAAAAEAAPW2NYFfDzz1AAMIAP%2F%2F%2F%2F%2FVre7u%2F%2F%2F%2F%2F9Wt7u4AAP7QA7cG0AAAAAoAAgABAAAAAAABAAAHPv5OAAAXcAAA%2F%2F4DtwABAAAAAAAAAAAAAAAAAAAAAwDVAAACIAAAAiAAAAAAAAAAAAAkAAAAowAAASQAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABNAAAAAAAAABUBAgAAAAAAAAABAD4AAAAAAAAAAAACAA4APgAAAAAAAAADAFwATAAAAAAAAAAEAD4AqAAAAAAAAAAFABYA5gAAAAAAAAAGAB8A%2FAAAAAAAAAAIABwBGwABAAAAAAABAD4AAAABAAAAAAACAA4APgABAAAAAAADAFwATAABAAAAAAAEAD4AqAABAAAAAAAFABYA5gABAAAAAAAGAB8A%2FAABAAAAAAAIABwBGwADAAEECQABAD4AAAADAAEECQACAA4APgADAAEECQADAFwATAADAAEECQAEAD4AqAADAAEECQAFABYA5gADAAEECQAGAB8A%2FAADAAEECQAIABwBGwBSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAUgBvAHUAbgBkACAAYgByAGEAYwBrAGUAdABzACAAdwBpAHQAaAAgAGEAcwBjAGUAbgB0ACAAMQA4ADUANABSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFYAZQByAHMAaQBvAG4AIAAyAC4AMFJvdW5kX2JyYWNrZXRzX3dpdGhfYXNjZW50XzE4NTQATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAADnwHPAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAY2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%223.5%22%20y%3D%2219%22%3E(%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%229.5%22%20y%3D%2219%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1f7177163c833dff4b38fc8d287%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2216.5%22%20y%3D%2219%22%3E%2C%3C%2Ftext%3E%3Cpolyline%20fill%3D%22none%22%20points%3D%2212%2C-16%2011%2C-16%205%2C0%202%2C-6%22%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20transform%3D%22translate(19.5%2C20.5)%22%2F%3E%3Cpolyline%20fill%3D%22none%22%20points%3D%225%2C0%202%2C-6%200%2C-5%22%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20transform%3D%22translate(19.5%2C20.5)%22%2F%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2231.5%22%20x2%3D%2243.5%22%20y1%3D%224.5%22%20y2%3D%224.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2237.5%22%20y%3D%2219%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2246.5%22%20y%3D%2219%22%3E)%3C%2Ftext%3E%3C%2Fsvg%3E)
23) مسافات: إذا كانت مدرسة نواف تبعد 1.5 mi عن منزله، وتصنع زاوية مقدارها °53 شمال الشرق كما في الشكل أدناه، فأجب عن الفرعين a.b.
a) إذا سلك نواف طريقاً للشرق ثم للشمال؛ كي يصل إلى المدرسة فكم ميلاً يتحرك في كل اتجاه؟
1.2mi شرقاً، 0.90mi شمالاً.
b) إذا كان الملعب على بعد 2 mi غرباً، و0.5 mi جنوباً، ومنزل نواف يمثّل القطب، فما إحداثيات موقع الملعب على الصورة
القطبية؟
(2.06,194.04°)
اكتب كلَّ معادلة مما يأتي على الصورة القطبية:
x = -2 (24
(x + 5) 2 + y2 = 25 (25
y = -3 (26
x = 5 (27
(x - 2) 2 + y2 = 4 (28
x2 + (y + 3) 2 = 9 (29
(30
x2 + (y + 1) 2 = 1 (31
اكتب كل معادلة قطبية مما يأتي على الصورة الديكارتية:
32) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2216%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17f39f8317fbdb1988ef4c628eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2216%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2227.5%22%20y%3D%2216%22%3E3%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2242.5%22%20y%3D%2216%22%3Esin%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2260.5%22%20y%3D%2216%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3C%2Fsvg%3E)
x 2 + y 2 - 3y = 0
33) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%224.5%22%20y%3D%2226%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2218.5%22%20y%3D%2226%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2234.5%22%20y%3D%2226%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2244.5%22%20x2%3D%2260.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2252.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2252.5%22%20y%3D%2237%22%3E3%3C%2Ftext%3E%3C%2Fsvg%3E)
34) r = 10
x 2 + y 2 = 100
35) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2216%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17f39f8317fbdb1988ef4c628eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2216%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2227.5%22%20y%3D%2216%22%3E4%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2244.5%22%20y%3D%2216%22%3Ecos%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2265.5%22%20y%3D%2216%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3C%2Fsvg%3E)
x 2 - 4x + y 2 = 0
36) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2211.5%22%20y%3D%2216%22%3Etan%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2230.5%22%20y%3D%2216%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17f39f8317fbdb1988ef4c628eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2244.5%22%20y%3D%2216%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2257.5%22%20y%3D%2216%22%3E4%3C%2Ftext%3E%3C%2Fsvg%3E)
y = 4x
37) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2216%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17f39f8317fbdb1988ef4c628eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2216%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2227.5%22%20y%3D%2216%22%3E8%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2244.5%22%20y%3D%2216%22%3Ecsc%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2264.5%22%20y%3D%2216%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3C%2Fsvg%3E)
y = 8
38) r = -4
x 2 + y 2 = 16
39) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2210.5%22%20y%3D%2216%22%3Ecot%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2229.5%22%20y%3D%2216%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math143f4d31b04031e49f5eb18baba%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2243.5%22%20y%3D%2216%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22math143f4d31b04031e49f5eb18baba%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2259.5%22%20y%3D%2216%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2271.5%22%20y%3D%2216%22%3E7%3C%2Ftext%3E%3C%2Fsvg%3E)
x = -7y أو
40) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%224.5%22%20y%3D%2227%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1da1748c56a8e6b097a67ee67c2%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2218.5%22%20y%3D%2227%22%3E%3D%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2229.5%22%20x2%3D%2254.5%22%20y1%3D%2221.5%22%20y2%3D%2221.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2235.5%22%20y%3D%2216%22%3E3%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1da1748c56a8e6b097a67ee67c2%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2246.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2242.5%22%20y%3D%2238%22%3E4%3C%2Ftext%3E%3C%2Fsvg%3E)
y = -x
41) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2216%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math17f39f8317fbdb1988ef4c628eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2216%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2235.5%22%20y%3D%2216%22%3Esec%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2256.5%22%20y%3D%2216%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3C%2Fsvg%3E)
x = 1
42) زلزال: تندمج حركة أمواج الزلازل بالمعادلة
r = 12.6 sin، حيث r مقاسه بالأميال، اكتب معادلة أمواج الزلازل على الصورة الديكارتية.
x 2 + y 2 - 12.6 y = 0
اكتب كل معادلة قطبية مما يأتي على الصورة الديكارتية:
43) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2226%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1564b4c0e54101ac57a0cb68c16%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2226%22%3E%3D%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2225.5%22%20x2%3D%22116.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2271.5%22%20y%3D%2215%22%3E1%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2239.5%22%20y%3D%2238%22%3Ecos%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2260.5%22%20y%3D%2238%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1564b4c0e54101ac57a0cb68c16%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2273.5%22%20y%3D%2238%22%3E%2B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2291.5%22%20y%3D%2238%22%3Esin%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%22109.5%22%20y%3D%2238%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3C%2Fsvg%3E)
x + y = 1 أو y = 1 - x
44) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%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%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2227%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2227%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2232.5%22%20y%3D%2227%22%3E10%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2253.5%22%20y%3D%2227%22%3Ecsc%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2270.5%22%20y%3D%2216%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2270.5%22%20y%3D%2221%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2270.5%22%20y%3D%2226%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2270.5%22%20y%3D%2240%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22132.5%22%20y%3D%2216%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22132.5%22%20y%3D%2221%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22132.5%22%20y%3D%2226%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22132.5%22%20y%3D%2240%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2280.5%22%20y%3D%2227%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2293.5%22%20y%3D%2227%22%3E%2B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%22103.5%22%20x2%3D%22128.5%22%20y1%3D%2221.5%22%20y2%3D%2221.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22109.5%22%20y%3D%2216%22%3E7%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%22120.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22116.5%22%20y%3D%2238%22%3E4%3C%2Ftext%3E%3C%2Fsvg%3E)
أو
45) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%2F4AB1gABAAAAAAAAAAAAAAAAAAAAAwDVAAABLAAAASwA1wAAAAAAAAAhAAAAWAAAAJEAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABlAAAAAAAAABUBAgAAAAAAAAABACYAAAAAAAAAAAACAA4AJgAAAAAAAAADAEQANAAAAAAAAAAEACYAeAAAAAAAAAAFABYAngAAAAAAAAAGABMAtAAAAAAAAAAIABwAxwABAAAAAAABACYAAAABAAAAAAACAA4AJgABAAAAAAADAEQANAABAAAAAAAEACYAeAABAAAAAAAFABYAngABAAAAAAAGABMAtAABAAAAAAAIABwAxwADAAEECQABACYAAAADAAEECQACAA4AJgADAAEECQADAEQANAADAAEECQAEACYAeAADAAEECQAFABYAngADAAEECQAGABMAtAADAAEECQAIABwAxwBCAHIAYQBjAGsAZQB0AHMAIABzAG0AYQBsAGwAIABzAGkAegBlAFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAQgByAGEAYwBrAGUAdABzACAAcwBtAGEAbABsACAAcwBpAHoAZQBCAHIAYQBjAGsAZQB0AHMAIABzAG0AYQBsAGwAIABzAGkAegBlAFYAZQByAHMAaQBvAG4AIAAyAC4AMEJyYWNrZXRzX3NtYWxsX3NpemUATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAAAqgBVAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2226%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2226%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2227.5%22%20y%3D%2226%22%3E3%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2244.5%22%20y%3D%2226%22%3Ecsc%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2261.5%22%20y%3D%2215%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2261.5%22%20y%3D%2220%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2261.5%22%20y%3D%2225%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2261.5%22%20y%3D%2239%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22114.5%22%20y%3D%2215%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22114.5%22%20y%3D%2220%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22114.5%22%20y%3D%2225%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22114.5%22%20y%3D%2239%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2271.5%22%20y%3D%2226%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2284.5%22%20y%3D%2226%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2294.5%22%20x2%3D%22110.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%22102.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22102.5%22%20y%3D%2237%22%3E2%3C%2Ftext%3E%3C%2Fsvg%3E)
x= - 3
46) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%2F4AB1gABAAAAAAAAAAAAAAAAAAAAAwDVAAABLAAAASwA1wAAAAAAAAAhAAAAWAAAAJEAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABlAAAAAAAAABUBAgAAAAAAAAABACYAAAAAAAAAAAACAA4AJgAAAAAAAAADAEQANAAAAAAAAAAEACYAeAAAAAAAAAAFABYAngAAAAAAAAAGABMAtAAAAAAAAAAIABwAxwABAAAAAAABACYAAAABAAAAAAACAA4AJgABAAAAAAADAEQANAABAAAAAAAEACYAeAABAAAAAAAFABYAngABAAAAAAAGABMAtAABAAAAAAAIABwAxwADAAEECQABACYAAAADAAEECQACAA4AJgADAAEECQADAEQANAADAAEECQAEACYAeAADAAEECQAFABYAngADAAEECQAGABMAtAADAAEECQAIABwAxwBCAHIAYQBjAGsAZQB0AHMAIABzAG0AYQBsAGwAIABzAGkAegBlAFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAQgByAGEAYwBrAGUAdABzACAAcwBtAGEAbABsACAAcwBpAHoAZQBCAHIAYQBjAGsAZQB0AHMAIABzAG0AYQBsAGwAIABzAGkAegBlAFYAZQByAHMAaQBvAG4AIAAyAC4AMEJyYWNrZXRzX3NtYWxsX3NpemUATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAAAqgBVAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2227%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2227%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2230.5%22%20y%3D%2227%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2242.5%22%20y%3D%2227%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2259.5%22%20y%3D%2227%22%3Esec%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2277.5%22%20y%3D%2216%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2277.5%22%20y%3D%2221%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2277.5%22%20y%3D%2226%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2277.5%22%20y%3D%2240%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22148.5%22%20y%3D%2216%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22148.5%22%20y%3D%2221%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22148.5%22%20y%3D%2226%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22148.5%22%20y%3D%2240%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2287.5%22%20y%3D%2227%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22100.5%22%20y%3D%2227%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%22110.5%22%20x2%3D%22144.5%22%20y1%3D%2221.5%22%20y2%3D%2221.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22121.5%22%20y%3D%2216%22%3E11%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%22136.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22127.5%22%20y%3D%2238%22%3E6%3C%2Ftext%3E%3C%2Fsvg%3E)
أو
47) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'brack_sm2882ad605b1e27be87c7468'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7PH4UAAADMAAAATmNtYXA3kjw6AAABHAAAADxjdnQgAQYDiAAAAVgAAAASZ2x5ZkyYQ7YAAAFsAAAAkWhlYWQLyR8fAAACAAAAADZoaGVhAq0XCAAAAjgAAAAkaG10eDEjA%2FUAAAJcAAAADGxvY2EAAEKZAAACaAAAABBtYXhwBJsEcQAAAngAAAAgbmFtZW7QvZAAAAKYAAAB5XBvc3QArQBVAAAEgAAAACBwcmVwu5WEAAAABKAAAAAHAAACDAGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMD%2FP%2F8AAABVAABAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACI5wjn%2F%2F%2FAAAjnCOf%2F%2F%2FcZdxjAAEAAAAAAAAAAAFUAFQBAAArAIwAgACoAAcAAAACAAAAAADVAQEAAwAHAAAxMxEjFyM1M9XVq4CAAQHWqwABAAAAAABVAVgAAwAfGAGwAy%2BwADyxAgL1sAE8ALEDAD%2BwAjx8sQAG9bABPBEzESNVVQFY%2FqgAAQDXAAABLAFUAAMAIBgBsAUvsAE8sAI8sQAC9bADPACwAy%2BwAjyxAAH1sAE8EzMRI9dVVQFU%2FqwAAAAAAQAAAAEAAIsesexfDzz1AAMEAP%2F%2F%2F%2F%2FVre5k%2F%2F%2F%2F%2F9Wt7mT%2FgP%2F%2FAdYBWAAAAAoAAgABAAAAAAABAAABVP%2F%2FAAAXcP%2BA%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%2F8AAo2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'bracketse552f5417ff4680c6b50499'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7RIisAAADMAAAATmNtYXBi7uzYAAABHAAAAExjdnQgBAkDLgAAAWgAAAASZ2x5Zo64f%2BkAAAF8AAABSWhlYWQLniGcAAACyAAAADZoaGVhBK4XLAAAAwAAAAAkaG10eCWq%2F90AAAMkAAAAFGxvY2EAABknAAADOAAAABhtYXhwBJIESAAAA1AAAAAgbmFtZRAA8I4AAANwAAAB3nBvc3QBwwDgAAAFUAAAACBwcmVwupWEAAAABXAAAAAHAAACggGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg9AMEAAAAAAADgAAAAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADgAAAAKAAgAAgACI5sjnSOeI6D%2F%2FwAAI5sjnSOeI6D%2F%2F9xm3GXcZdxkAAEAAAAAAAAAAAAAAAABVABWAQAALACoA4AAMgAHAAAAAgAAACoA1QNVAAMABwAANTMRIxMjETPV1auAgCoDK%2F0AAtUAAQAAAAABgAOAAAUAJBgBsAAvsAPFsQEC%2FbADELEEBP0AsQAAP7ABPLEEBj%2BwAzwwMTEzEAEjAFUBKyv%2BqwH8AYT%2BqgABAAAAAAGAA4AABQAmGAGwAC6wA8WxBQL9sAMQsQIE%2FQB8sQAGPxiwBTyxAwb2sAI8MDEREgEzABMBAVQr%2FtMCA4D91v6qAYQB%2FAAB%2F6wAAAEsA4AABQAnGAGwAC%2BwBzywA8WxAQL9sAMQsQQE%2FQCxAAA%2FsAE8sQQGP7ADPDAxISMSATMAASxVAf7UKwFVAfwBhP6rAAH%2FrAAAASwDgAAFACkYAbABL7AHPLAExbEAAv2wBBCxAwT9AHyxAQY%2FsAA8GLEEAD%2BwAzwwMRMzEAEjANdV%2FqsrASsDgP3V%2FqsBhgAAAAABAAAAAQAAeuTcpl8PPPUAAwQA%2F%2F%2F%2F%2F9Wt7o7%2F%2F%2F%2F%2F1a3ujv%2BsAAABgAOAAAAACgACAAEAAAAAAAEAAAOAAAAAABdw%2F6z%2FrAGAAAEAAAAAAAAAAAAAAAAAAAAFANUAAAEsAAABLAAAASz%2FrAEs%2F6wAAAAAAAAAJAAAAGgAAACzAAAA%2FQAAAUkAAQAAAAUACAACAAAAAAACAIAEAAAAAAAEAAA%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%2FAAGNhQA%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2227%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2227%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2227.5%22%20y%3D%2227%22%3E4%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2244.5%22%20y%3D%2227%22%3Esec%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2262.5%22%20y%3D%2216%22%3E%26%23x239B%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2262.5%22%20y%3D%2221%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2262.5%22%20y%3D%2226%22%3E%26%23x239C%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%2262.5%22%20y%3D%2240%22%3E%26%23x239D%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22124.5%22%20y%3D%2216%22%3E%26%23x239E%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22124.5%22%20y%3D%2221%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22brack_sm2882ad605b1e27be87c7468%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22124.5%22%20y%3D%2226%22%3E%26%23x239F%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22bracketse552f5417ff4680c6b50499%22%20font-size%3D%2216%22%20text-anchor%3D%22start%22%20x%3D%22124.5%22%20y%3D%2240%22%3E%26%23x23A0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2272.5%22%20y%3D%2227%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2285.5%22%20y%3D%2227%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2295.5%22%20x2%3D%22120.5%22%20y1%3D%2221.5%22%20y2%3D%2221.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22101.5%22%20y%3D%2216%22%3E4%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1e9c1d970bf1dedebfe90fae9eb%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%22112.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22108.5%22%20y%3D%2238%22%3E3%3C%2Ftext%3E%3C%2Fsvg%3E)
48) format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2227%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math19290e2477baefb8e9b15f4a12a%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2227%22%3E%3D%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2225.5%22%20x2%3D%22134.5%22%20y1%3D%2221.5%22%20y2%3D%2221.5%22%2F%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2231.5%22%20y%3D%2216%22%3E5%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2248.5%22%20y%3D%2216%22%3Ecos%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2269.5%22%20y%3D%2216%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math19290e2477baefb8e9b15f4a12a%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2282.5%22%20y%3D%2216%22%3E%2B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2294.5%22%20y%3D%2216%22%3E5%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22109.5%22%20y%3D%2216%22%3Esin%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%22127.5%22%20y%3D%2216%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2241.5%22%20y%3D%2241%22%3Ecos%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2212%22%20text-anchor%3D%22middle%22%20x%3D%2257.5%22%20y%3D%2234%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2269.5%22%20y%3D%2241%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math19290e2477baefb8e9b15f4a12a%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2282.5%22%20y%3D%2241%22%3E%26%23x2212%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22100.5%22%20y%3D%2241%22%3Esin%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2212%22%20text-anchor%3D%22middle%22%20x%3D%22113.5%22%20y%3D%2234%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%22125.5%22%20y%3D%2241%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3C%2Fsvg%3E)
x - y = 5 أو y = x - 5
49) %3C%2Fmo%3E%3C%2Fmrow%3E%3C%2Fmath%3E--%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%40font-face%7Bfont-family%3A'math1bf6e26fff1260b48e1f5420e22'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7iBBMAAADMAAAATmNtYXDEvmKUAAABHAAAAERjdnQgDVUNBwAAAWAAAAA6Z2x5ZoPi2VsAAAGcAAABumhlYWQQC2qxAAADWAAAADZoaGVhCGsXSAAAA5AAAAAkaG10eE2rRkcAAAO0AAAAEGxvY2EAHTwYAAADxAAAABRtYXhwBT0FPgAAA9gAAAAgbmFtZaBxlY4AAAP4AAABn3Bvc3QB9wD6AAAFmAAAACBwcmVwa1uragAABbgAAAAUAAADSwGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg1UADev96AAAD6ACWAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADAAAAAIAAgAAgAAACsAPQPA%2F%2F8AAAArAD0DwP%2F%2F%2F9b%2FxfxDAAEAAAAAAAAAAAAAAVQDLACAAQAAVgAqAlgCHgEOASwCLABaAYACgACgANQAgAAAAAAAAAArAFUAgACrANUBAAErAAcAAAACAFUAAAMAA6sAAwAHAAAzESERJSERIVUCq%2F2rAgD%2BAAOr%2FFVVAwAAAQCAAFUC1QKrAAsASQEYsgwBARQTELEAA%2FaxAQT1sAo8sQMF9bAIPLEFBPWwBjyxDQPmALEAABMQsQEG5LEBARMQsAU8sQME5bELBfWwBzyxCQTlMTATIREzESEVIREjESGAAQBVAQD%2FAFX%2FAAGrAQD%2FAFb%2FAAEAAAIAgADrAtUCFQADAAcAZRgBsAgQsAbUsAYQsAXUsAgQsAHUsAEQsADUsAYQsAc8sAUQsAQ8sAEQsAI8sAAQsAM8ALAIELAG1LAGELAH1LAHELAB1LABELAC1LAGELAFPLAHELAEPLABELAAPLACELADPDEwEyE1IR0BITWAAlX9qwJVAcBV1VVVAAEAVQAAAsACQAAZAEEYAbAaELAN1LANELAH1LAHELAE1LAEELAY1ACwGhCwC9SwGhCwAtSwGhCwD9SwDxCwFNSwDxCwBjywDxCwFzwwMSUGIyI1AyMRFAYrATY1NCciFSM0MyEVIxMUAsAVQIABqikBVSoBVUBqAgGBAVVV1QEW%2FuqVQECVgJYrgFX%2B6sAAAAABAAAAAQAA1XjOQV8PPPUAAwQA%2F%2F%2F%2F%2F9Y6E3P%2F%2F%2F%2F%2F1joTcwAA%2FyAEgAOrAAAACgACAAEAAAAAAAEAAAPo%2F2oAABdwAAD%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%2BgAAAAAAAAAAAAAAAAAAAAAAAAAAuQcRAACNhRgAsgAAABUUE7EAAT8%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'round_brackets18549f92a457f2409'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMjwHLFQAAADMAAAATmNtYXDf7xCrAAABHAAAADxjdnQgBAkDLgAAAVgAAAASZ2x5ZmAOz2cAAAFsAAABJGhlYWQOKih8AAACkAAAADZoaGVhCvgVwgAAAsgAAAAkaG10eCA6AAIAAALsAAAADGxvY2EAAARLAAAC%2BAAAABBtYXhwBIgEWQAAAwgAAAAgbmFtZXHR30MAAAMoAAACOXBvc3QDogHPAAAFZAAAACBwcmVwupWEAAAABYQAAAAHAAAGcgGQAAUAAAgACAAAAAAACAAIAAAAAAAAAQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAo8AMGe%2F57AAAHPgGyAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACACgAKf%2F%2FAAAAKAAp%2F%2F%2F%2F2f%2FZAAEAAAAAAAAAAAFUAFYBAAAsAKgDgAAyAAcAAAACAAAAKgDVA1UAAwAHAAA1MxEjEyMRM9XVq4CAKgMr%2FQAC1QABAAD%2B0AIgBtAACQBNGAGwChCwA9SwAxCwAtSwChCwBdSwBRCwANSwAxCwBzywAhCwCDwAsAoQsAPUsAMQsAfUsAoQsAXUsAoQsADUsAMQsAI8sAcQsAg8MTAREAEzABEQASMAAZCQ%2FnABkJD%2BcALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAA%2FtACIAbQAAkATRgBsAoQsAPUsAMQsALUsAoQsAXUsAUQsADUsAMQsAc8sAIQsAg8ALAKELAD1LADELAH1LAKELAF1LAKELAA1LADELACPLAHELAIPDEwARABIwAREAEzAAIg%2FnCQAZD%2BcJABkALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAAAAEAAPW2NYFfDzz1AAMIAP%2F%2F%2F%2F%2FVre7u%2F%2F%2F%2F%2F9Wt7u4AAP7QA7cG0AAAAAoAAgABAAAAAAABAAAHPv5OAAAXcAAA%2F%2F4DtwABAAAAAAAAAAAAAAAAAAAAAwDVAAACIAAAAiAAAAAAAAAAAAAkAAAAowAAASQAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABNAAAAAAAAABUBAgAAAAAAAAABAD4AAAAAAAAAAAACAA4APgAAAAAAAAADAFwATAAAAAAAAAAEAD4AqAAAAAAAAAAFABYA5gAAAAAAAAAGAB8A%2FAAAAAAAAAAIABwBGwABAAAAAAABAD4AAAABAAAAAAACAA4APgABAAAAAAADAFwATAABAAAAAAAEAD4AqAABAAAAAAAFABYA5gABAAAAAAAGAB8A%2FAABAAAAAAAIABwBGwADAAEECQABAD4AAAADAAEECQACAA4APgADAAEECQADAFwATAADAAEECQAEAD4AqAADAAEECQAFABYA5gADAAEECQAGAB8A%2FAADAAEECQAIABwBGwBSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAUgBvAHUAbgBkACAAYgByAGEAYwBrAGUAdABzACAAdwBpAHQAaAAgAGEAcwBjAGUAbgB0ACAAMQA4ADUANABSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFYAZQByAHMAaQBvAG4AIAAyAC4AMFJvdW5kX2JyYWNrZXRzX3dpdGhfYXNjZW50XzE4NTQATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAADnwHPAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAY2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2226%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2226%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2227.5%22%20y%3D%2226%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2242.5%22%20y%3D%2226%22%3Esin%3C%2Ftext%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2259.5%22%20y%3D%2226%22%3E(%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2265.5%22%20y%3D%2226%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2278.5%22%20y%3D%2226%22%3E%2B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2288.5%22%20x2%3D%22104.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2296.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2296.5%22%20y%3D%2237%22%3E3%3C%2Ftext%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22109.5%22%20y%3D%2226%22%3E)%3C%2Ftext%3E%3C%2Fsvg%3E)
50) %3C%2Fmo%3E%3C%2Fmrow%3E%3C%2Fmath%3E--%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%40font-face%7Bfont-family%3A'math1bf6e26fff1260b48e1f5420e22'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMi7iBBMAAADMAAAATmNtYXDEvmKUAAABHAAAAERjdnQgDVUNBwAAAWAAAAA6Z2x5ZoPi2VsAAAGcAAABumhlYWQQC2qxAAADWAAAADZoaGVhCGsXSAAAA5AAAAAkaG10eE2rRkcAAAO0AAAAEGxvY2EAHTwYAAADxAAAABRtYXhwBT0FPgAAA9gAAAAgbmFtZaBxlY4AAAP4AAABn3Bvc3QB9wD6AAAFmAAAACBwcmVwa1uragAABbgAAAAUAAADSwGQAAUAAAQABAAAAAAABAAEAAAAAAAAAQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAg1UADev96AAAD6ACWAAAAAAACAAEAAQAAABQAAwABAAAAFAAEADAAAAAIAAgAAgAAACsAPQPA%2F%2F8AAAArAD0DwP%2F%2F%2F9b%2FxfxDAAEAAAAAAAAAAAAAAVQDLACAAQAAVgAqAlgCHgEOASwCLABaAYACgACgANQAgAAAAAAAAAArAFUAgACrANUBAAErAAcAAAACAFUAAAMAA6sAAwAHAAAzESERJSERIVUCq%2F2rAgD%2BAAOr%2FFVVAwAAAQCAAFUC1QKrAAsASQEYsgwBARQTELEAA%2FaxAQT1sAo8sQMF9bAIPLEFBPWwBjyxDQPmALEAABMQsQEG5LEBARMQsAU8sQME5bELBfWwBzyxCQTlMTATIREzESEVIREjESGAAQBVAQD%2FAFX%2FAAGrAQD%2FAFb%2FAAEAAAIAgADrAtUCFQADAAcAZRgBsAgQsAbUsAYQsAXUsAgQsAHUsAEQsADUsAYQsAc8sAUQsAQ8sAEQsAI8sAAQsAM8ALAIELAG1LAGELAH1LAHELAB1LABELAC1LAGELAFPLAHELAEPLABELAAPLACELADPDEwEyE1IR0BITWAAlX9qwJVAcBV1VVVAAEAVQAAAsACQAAZAEEYAbAaELAN1LANELAH1LAHELAE1LAEELAY1ACwGhCwC9SwGhCwAtSwGhCwD9SwDxCwFNSwDxCwBjywDxCwFzwwMSUGIyI1AyMRFAYrATY1NCciFSM0MyEVIxMUAsAVQIABqikBVSoBVUBqAgGBAVVV1QEW%2FuqVQECVgJYrgFX%2B6sAAAAABAAAAAQAA1XjOQV8PPPUAAwQA%2F%2F%2F%2F%2F9Y6E3P%2F%2F%2F%2F%2F1joTcwAA%2FyAEgAOrAAAACgACAAEAAAAAAAEAAAPo%2F2oAABdwAAD%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%2BgAAAAAAAAAAAAAAAAAAAAAAAAAAuQcRAACNhRgAsgAAABUUE7EAAT8%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%40font-face%7Bfont-family%3A'round_brackets18549f92a457f2409'%3Bsrc%3Aurl(data%3Afont%2Ftruetype%3Bcharset%3Dutf-8%3Bbase64%2CAAEAAAAMAIAAAwBAT1MvMjwHLFQAAADMAAAATmNtYXDf7xCrAAABHAAAADxjdnQgBAkDLgAAAVgAAAASZ2x5ZmAOz2cAAAFsAAABJGhlYWQOKih8AAACkAAAADZoaGVhCvgVwgAAAsgAAAAkaG10eCA6AAIAAALsAAAADGxvY2EAAARLAAAC%2BAAAABBtYXhwBIgEWQAAAwgAAAAgbmFtZXHR30MAAAMoAAACOXBvc3QDogHPAAAFZAAAACBwcmVwupWEAAAABYQAAAAHAAAGcgGQAAUAAAgACAAAAAAACAAIAAAAAAAAAQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgICAAAAAo8AMGe%2F57AAAHPgGyAAAAAAACAAEAAQAAABQAAwABAAAAFAAEACgAAAAGAAQAAQACACgAKf%2F%2FAAAAKAAp%2F%2F%2F%2F2f%2FZAAEAAAAAAAAAAAFUAFYBAAAsAKgDgAAyAAcAAAACAAAAKgDVA1UAAwAHAAA1MxEjEyMRM9XVq4CAKgMr%2FQAC1QABAAD%2B0AIgBtAACQBNGAGwChCwA9SwAxCwAtSwChCwBdSwBRCwANSwAxCwBzywAhCwCDwAsAoQsAPUsAMQsAfUsAoQsAXUsAoQsADUsAMQsAI8sAcQsAg8MTAREAEzABEQASMAAZCQ%2FnABkJD%2BcALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAA%2FtACIAbQAAkATRgBsAoQsAPUsAMQsALUsAoQsAXUsAUQsADUsAMQsAc8sAIQsAg8ALAKELAD1LADELAH1LAKELAF1LAKELAA1LADELACPLAHELAIPDEwARABIwAREAEzAAIg%2FnCQAZD%2BcJABkALQ%2FZD%2BcAGQAnACcAGQ%2FnAAAQAAAAEAAPW2NYFfDzz1AAMIAP%2F%2F%2F%2F%2FVre7u%2F%2F%2F%2F%2F9Wt7u4AAP7QA7cG0AAAAAoAAgABAAAAAAABAAAHPv5OAAAXcAAA%2F%2F4DtwABAAAAAAAAAAAAAAAAAAAAAwDVAAACIAAAAiAAAAAAAAAAAAAkAAAAowAAASQAAQAAAAMACgACAAAAAAACAIAEAAAAAAAEAABNAAAAAAAAABUBAgAAAAAAAAABAD4AAAAAAAAAAAACAA4APgAAAAAAAAADAFwATAAAAAAAAAAEAD4AqAAAAAAAAAAFABYA5gAAAAAAAAAGAB8A%2FAAAAAAAAAAIABwBGwABAAAAAAABAD4AAAABAAAAAAACAA4APgABAAAAAAADAFwATAABAAAAAAAEAD4AqAABAAAAAAAFABYA5gABAAAAAAAGAB8A%2FAABAAAAAAAIABwBGwADAAEECQABAD4AAAADAAEECQACAA4APgADAAEECQADAFwATAADAAEECQAEAD4AqAADAAEECQAFABYA5gADAAEECQAGAB8A%2FAADAAEECQAIABwBGwBSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFIAZQBnAHUAbABhAHIATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlACAAUgBvAHUAbgBkACAAYgByAGEAYwBrAGUAdABzACAAdwBpAHQAaAAgAGEAcwBjAGUAbgB0ACAAMQA4ADUANABSAG8AdQBuAGQAIABiAHIAYQBjAGsAZQB0AHMAIAB3AGkAdABoACAAYQBzAGMAZQBuAHQAIAAxADgANQA0AFYAZQByAHMAaQBvAG4AIAAyAC4AMFJvdW5kX2JyYWNrZXRzX3dpdGhfYXNjZW50XzE4NTQATQBhAHQAaABzACAARgBvAHIAIABNAG8AcgBlAAAAAAMAAAAAAAADnwHPAAAAAAAAAAAAAAAAAAAAAAAAAAC5B%2F8AAY2FAA%3D%3D)format('truetype')%3Bfont-weight%3Anormal%3Bfont-style%3Anormal%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%222.5%22%20y%3D%2226%22%3Er%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2214.5%22%20y%3D%2226%22%3E%3D%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2227.5%22%20y%3D%2226%22%3E4%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2244.5%22%20y%3D%2226%22%3Ecos%3C%2Ftext%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2264.5%22%20y%3D%2226%22%3E(%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%2270.5%22%20y%3D%2226%22%3E%26%23x3B8%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%2283.5%22%20y%3D%2226%22%3E%2B%3C%2Ftext%3E%3Cline%20stroke%3D%22%23000000%22%20stroke-linecap%3D%22square%22%20stroke-width%3D%221%22%20x1%3D%2293.5%22%20x2%3D%22109.5%22%20y1%3D%2220.5%22%20y2%3D%2220.5%22%2F%3E%3Ctext%20font-family%3D%22math1bf6e26fff1260b48e1f5420e22%22%20font-size%3D%2216%22%20font-style%3D%22italic%22%20text-anchor%3D%22middle%22%20x%3D%22101.5%22%20y%3D%2216%22%3E%26%23x3C0%3B%3C%2Ftext%3E%3Ctext%20font-family%3D%22Arial%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22101.5%22%20y%3D%2237%22%3E2%3C%2Ftext%3E%3Ctext%20font-family%3D%22round_brackets18549f92a457f2409%22%20font-size%3D%2216%22%20text-anchor%3D%22middle%22%20x%3D%22114.5%22%20y%3D%2226%22%3E)%3C%2Ftext%3E%3C%2Fsvg%3E)
x 2 + y 2 + 4y = 0 أو
اكتب كلَّ معادلة مما يأتي على الصورة القطبية:
6x - 3y = 4 (51
2x + 5y = 12 (52
(x-6) 2 +(y - 8) 2 = 100 (53
(x + 3) 2 + (y - 2) 2 = 13 (54
55) جولف: في أحد ملاعب الجولف، يحيط بثقب الهدف منطقة خضراء محاطة بمنطقة رملية، المنطقة الرملية على فرض أن الثقب يمثّل القطب لكلتا المعادلتين، كما في الشكل أدناه، أوجد مساحة وأن المسافات تقاس بوحدة الياردة.
56) عجلة دوارة: إذا كانت إحداثيات أدنى نقطة في عجلة دوَّارة (0 ,0)، وأعلى نقطة فيها (20 ,0).
a) فاكتب معادلة العجلة الدوَّارة الموضحة بالشكل المجاور على الصورة الديكارتية.
x 2 + (y - 10) 2 = 100
b) اكتب المعادلة في الفرع a بالصيغة القطبية.
57) تمثيلات متعددة: في هذه المسألة سوف تكتشف العلاقة بين الأعداد المركبة والإحداثيات القطبية.
a) بيانياً: يمكن تمثيل العدد المركب a + bi في المستوى الديكارتي بالنقطة (a,b). مثّل العدد المركب 6+ 8i في المستوي الديكارتي.
b) عددياً: أوجد الإحداثيات القطبية للعدد المركب باستعمال الإحداثيات الديكارتية التي أوجدتها في الفرع.
(0.93 , 10) أو (° 53.13 , 10)
c) بيانياً: عزّز إجابتك في الفرع b بتمثيل الإحداثيات القطبية في المستوى القطبي.
d) بيانياً: مثّل بيانياً العدد المركب -3i+3 في المستوي الديكارتي.
e) بيانياً: أوجد الإحداثيات القطبية للعدد المركب باستعمال الإحداثيات الديكارتية التي أوجدتها في الفرع d، ومثّل الإحداثيات القطبية في المستوي القطبي.
f) تحليلياً: أوجد العبارات الجبرية التي تبين كيفية كتابة العدد المركب a + bi بالإحداثيات القطبية.
عندما a موجباً.
عندما a سالبة.