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¸ðµç Æ÷¹°¼±Àº ´àÀ½ÀÌ´Ù.(All parabolas are similar.)(±âÇÏÀûÁõ¸í) : http://me2.do/F9ILLClE

--Áõ¸íÀ» À§ÇÑ ÇÊ¿äÇÑ ³»¿ëµé...

Æ÷¹°¼±ÀÇ Á¤ÀÇ(Definition of Parabola)http://me2.do/51mN2tRR gifhttp://me2.do/GB9z27Dc

ggb problem : http://me2.do/G2X6all7 Áؼ±°ú ÃÊÁ¡ÀÌ ÀÖ°í, Áؼ± »óÀÇ ÇÑ Á¡À» Áö³ª´Â ¼öÁ÷¼±ÀÌ ÀÖÀ» ¶§, ±× ¼öÁ÷¼±°ú ¸¸³ª´Â Æ÷¹°¼± »óÀÇ Á¡À» ÀÛµµÇ϶ó.(With a directrix and a focus when a perpendicular line passing a point on the directrix is given, draw a point on the perpendicular line passing the parabola.) : http://me2.do/5MontlWo gif : http://me2.do/5XdwNlqa

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´ë¼öÀû Áõ¸í: ¸ðµç Æ÷¹°¼±Àº ´àÀ½ÀÌ´Ù.(Æ÷¹°¼±ÀÇ ¹æÁ¤½Ä)(All parabolas are similar.(Parabola Equation)) : http://me2.do/G2qFE8VU

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