Architecture
°ÇÃà Architecture


¼¼ Á¡(3 points)¿¡ ÀÇÇÑ Æò¸é ¹æÁ¤½Ä(equation of a plane)

ÀÛ¼ºÀÚ Uploader : orion ÀÛ¼ºÀÏ Upload Date: 2022-05-13º¯°æÀÏ Update Date: 2022-05-13Á¶È¸¼ö View : 224

Type1 Type2
¼¼ Á¡ P(x1, y1, z1), Q(x2, y2, z2), R(x3, y3, z3) À» Áö³ª´Â Æò¸éÀÇ ¹æÁ¤½ÄÀ» ax+by+cz+d=0 ²Ã·Î ³ªÅ¸³¾ ¶§, a, b, c, d °ªÀ» ±¸ÇÑ´Ù.
¡à input data


¢¹ ¹ý¼±º¤ÅÍ(normal vector)

º¤ÅÍ(vector) VPQ = (x2-x1, y2-y1, z2-z1)
º¤ÅÍ(vector) VPR = (x3-x1, y3-y1, z3-z1)

n = VPQ¡¿VPR = (a, b, c) ¶ó Çϸé,






ÀÌ°í,

a(x-x1)+b(y-y1)+c(z-z1) = 0

ax+by+cz-(ax1+by1+cz1) = 0

À̹ǷÎ,


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¡Ø Input data on
red underlines.

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