fu] ÈÚÏ Íá ÇÓÊÇÐäÇ ... ÇÓÊÇÐ ÍÇÌã ÇáÑÈíÚí
ÓáÓáÉ ÇáÞØæÚ ÇáãÎÑæØíÉ Conic Sections
åäÇß ãáÇÍÙÉ ÇÐÇ ÇÚÊÈÑäÇ Çä ÇáããÇÓ ÚäÏ ÇáÑÇÓ ãæÇÒíÇ ááÏáíáá æÇä ÇáÑÇÓ åæ ãäÊÕÝ ÇáãÓÇÝÉ Èíä ÇáÈæÁÑÉ æÇáÏáíá äÍÕá Úáì ÇáÏáíá y=-x or y-x+4
ÈÊØÈíÞ ÊÚÑíÝ ÇáÞØÚ ÇáãßÇÝíÁ äÍÕá Úáì ãÚÇÏáÊí ÞØÚíä íÍÞÞÇä äÝÓ ÇáÔÑæØ
X^2+y^2-2xy-4x-4y-4=0
X^2+y^2-2xy-12=0
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ÇáÐíä íÔÇåÏæä ÇáãæÖæÚ ÇáÂä: 1 (0 ãä ÇáÃÚÖÇÁ æ 1 ÒÇÆÑ)
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