2015 ¿µÀçÇб³ ¼öÇÐ ±³°ú Æ÷·³
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2015 ¿µÀçÇб³ ¼öÇÐ ±³°ú Æ÷·³(¹ÎÀº±â) : http://me2.do/GyIH7wvT
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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
Æ÷¹°¼±ÀÇ Á¤ÀÇ(Definition of Parabola) : http://me2.do/51mN2tRR gif : http://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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¸ðµç Æ÷¹°¼±Àº ´àÀ½ÀÌ´Ù.(All parabolas are similar.)(±âÇÏÀûÁõ¸í) : http://me2.do/F9ILLClE
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Æ÷¹°¼±ÀÇ ÃÊÁ¡°ú Áؼ±ÀÌ ÀÖ°í Æ÷¹°¼± ³»ºÎÀÇ ÇÑ Á¡ÀÌ ÀÖÀ» ¶§, ±× ÇÑ Á¡À» Áö³ª¸é¼ Æ÷¹°¼±°ú ¸¸³ª´Â µÎ ±³Á¡ÀÇ ÁßÁ¡ÀÌ ±× ÇÑ Á¡ÀÌ µÇµµ·Ï ÇÏ´Â Á÷¼±À» ÀÛµµÇ϶ó.(If there is a focus and its directrix of a parabola and a point inside of it, draw a line crossing the point and making it the middle of the intersection point passing through this parabola.) : http://me2.do/xgcXiabf ggb problem : http://me2.do/x6OJoZ1o
Á¡ F, Á÷¼± l°ú Á÷¼± mÀÌ ÁÖ¾îÁ® ÀÖÀ» ¶§, Á¡ F¿Í Á÷¼± l¿¡ °°Àº °Å¸®¸¸Å ¶³¾îÁ® ÀÖ´Â Á÷¼± m À§¿¡ ÀÖ´Â Á¡À» ÀÛµµÇÏ¿©¶ó. (If there are a point F and a straight line l and a straight line m, draw a point on the line m separated by the same distance as the point F and the straight line l.): http://me2.do/GZkOUw47 ggb problem : http://me2.do/GlPgNIUU
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pc http://me2.do/GpX9l9Ct ¼±ºÐÀÇ ¼öÁ÷ À̵îºÐ ¼± »óÀÇ Á¡À¸·ÎºÎÅÍ ¼±ºÐÀÇ ¾ç ³¡Á¡±îÁöÀÇ °Å¸®´Â °°´Ù.(Given a line segment, distances from a point on the perpendicular bisector to the each end point of the line segment are same.) http://me2.do/5HCqrql6
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101_24_28 101_24_28ÀÛÇ° 101_24_28ÀÛÇ°
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ÁÖ±âÇÔ¼ö ±×¸®±â : http://me2.do/GyPxmZYV
ÁÖ±âÇÔ¼ö ±×¸®±â.ggb : http://me2.do/FZUm4JmO
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y=sin(x) y=cos(x) y=tan(x) ¸ðµÎ
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2015 Á¦3ȸ ¼öÇÐÇѸ¶´ç ºÐ°ú°¿¬ : http://me2.do/FXhXiBQ5
ÀÚ·á ºñ°ø°³ 2015 °¿øµµ ÀϱÞÁ¤±³»ç ¿¬¼öÀÚ·á : http://me2.do/5FL30GhA
2014 Geogebra¸¦ È°¿ëÇÑ Å½±¸ÇнÀ ¼ö¾÷_¼ö¾÷º¹Áö ³»½Çȸ¦ À§ÇÑ ±³°ú ¼¼¹Ì³ª(¼öÇÐ)
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Geogebra °ø½Ä ȨÆäÀÌÁö
http://www.geogebra.org
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KTUG ÇÑ±Û Tex »ç¿ëÀÚ
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http://www.ktug.org
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