Architecture
°ÇÃà Architecture


ȸÀüüÀÇ ºÎÇÇ - ¿øÀ» x ÃàÀ¸·Î ȸÀü½ÃŲ °æ¿ì

ÀÛ¼ºÀÚ Uploader : ¹Ö±âÀû ÀÛ¼ºÀÏ Upload Date: 2019-01-14º¯°æÀÏ Update Date: 2019-01-14Á¶È¸¼ö View : 1983

±×¸²°ú °°ÀÌ ¹ÝÁö¸§ÀÇ ±æÀÌ°¡ r ÀÌ°í ¿øÀÇ Áß½ÉÀÌ x ÃàÀ¸·Î ºÎÅÍ a ¸¸Å­ ¶³¾îÁø °÷¿¡ À§Ä¡ÇÑ ¿øÀ» x ÃàÀ» Áß½ÉÀ¸·Î ȸÀü½ÃŲ ȸÀüüÀÇ ºÎÇÇ V ´Â ´ÙÀ½°ú °°ÀÌ ±¸ÇÒ ¼ö ÀÖ´Ù.

x^2 + (y-a)^2 = r^2

y = a ¡¾(r^2 - x^2)^(1/2)

»óºÎ ¹Ý¿ø : y = a + (r^2 - x^2)^(1/2)
ÇϺΠ¹Ý¿ø : y = a - (r^2 - x^2)^(1/2)

»óºÎ ¹Ý¿øÀ» ȸÀü½ÃŲ ºÎÇÇ¿¡¼­ ÇϺΠ¹Ý¿øÀ» ȸÀü½ÃŲ ºÎÇǸ¦ »©¸é ±¸ÇÏ´Â ºÎÇÇ°¡ µÈ´Ù.

ÀûºÐ ±¸°£Àº -r ~ r ±îÁö ÀÌ´Ù.

V = ¥ð¡ò(a + (r^2 - x^2)^(1/2))^2 dx - ¥ð¡ò(a - (r^2 - x^2)^(1/2))^2 dx

 = 4*a*¥ð¡ò(r^2 - x^2)^(1/2) dx

 = 2*a*¥ð^2*r^2

*** Âü°í¹®Çå[References] ***

V = 2*a*¥ð^2*r^2
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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