Architecture
°ÇÃà Architecture


ȸÀüüÀÇ Ã¼Àû(ºÎÇÇ), y = ax ¸¦ x ÃàÀ¸·Î ȸÀü, ¿ø»Ô, ¿ø»Ô´ë

ÀÛ¼ºÀÚ Uploader : sunflower ÀÛ¼ºÀÏ Upload Date: 2017-05-01º¯°æÀÏ Update Date: 2017-11-07Á¶È¸¼ö View : 860

±×¸²°ú °°ÀÌ Á÷¼± y=ax¸¦ xÃàÀ¸·Î ȸÀü½ÃŲ ȸÀüüÀÇ Ã¼ÀûÀº ´ÙÀ½°ú °°ÀÌ ±¸ÇÒ ¼ö ÀÖ´Ù.

ÀÓÀÇÀÇ x¿¡ ´ëÇÏ¿© ȸÀüÇÑ ¿øÀÇ ¸éÀû A = ¥ð*r^2 = ¥ð*y^2 ÀÌ µÈ´Ù.

¹Ì¼Ò üÀû dV = ¥ð*y^2 *dx = ¥ð*a^2 *x^2 *dx °¡ µÈ´Ù.

À̸¦ ÀûºÐÇϸé, ´ÙÀ½ ½Ä°ú °°ÀÌ ±¸°£¿¡¼­ÀÇ Ã¼ÀûÀ» ±¸ÇÒ ¼ö ÀÖ´Ù.

V =¡ò ¥ð*a^2 * x^2 *dx = ¥ð*a^2 ¡ò x^2 *dx = ¥ð*a^2 *(1/3)*x^3

V = (1/3)*¥ð*a^2*(x2^3 - x1^3), ¿©±â¼­ x2 > x1

¿ø»ÔÀÇ °æ¿ì x1=0 ÀÌ°í ³ôÀÌ h=x2, ¹ÝÁö¸§ r=ax °¡ µÇ¹Ç·Î

V = (1/3)*¥ð*a^2*x2^3 = (1/3)*¥ð*r^2 * h °¡ µÈ´Ù.

*** Âü°í¹®Çå[References] ***

V = (1/3)*¥ð*a^2*(x2^3 - x1^3)
ÀÛ¼ºÀÚÀÇ ¼ö½Ä±×¸²ÀÌ ¾ø½À´Ï´Ù. No picture for this formula
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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