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Æ÷¹°¼±(Parabola)ÀÇ ±æÀÌ

ÀÛ¼ºÀÚ Uploader : math1 ÀÛ¼ºÀÏ Upload Date: 2009-01-17º¯°æÀÏ Update Date: 2009-01-17Á¶È¸¼ö View : 3532

Æ÷¹°¼±(Parabola)ÀÇ ±æÀÌ

±×¸²°ú °°ÀÌ Á¡ A, B, C¸¦ Áö³ª´Â Æ÷¹°¼±ÀÇ ±æÀÌ´Â

P = (1/2)*(b^(2)+16*a^(2))^(1/2)
   +(b^(2)/(8*a))
   *ln((4*a+(b^(2)+16*a^(2))^(1/2))/b)

P : Æ÷¹°¼±ÀÇ ¸éÀû  
a : y ¹æÇâ ±æÀÌ
b : x ¹æÇâ ±æÀÌ


*** Âü°í¹®Çå[References] ***

P = (1/2)*(b^(2)+16*a^(2))^(1/2)+(b^(2)/(8*a))*ln((4*a+(b^(2)+16*a^(2))^(1/2))/b)
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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  • À§¿¡ ¼ö½Ä ÂÞ¿í ±ÜÀ¸¸é ´Ù ³ª¿È.

    math1
    [2009-01-17 18:52:21]
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