Architecture
°ÇÃà Architecture


¼öÄ¡ÀûºÐ, ½ÉÇÁ½¼ ¹ýÄ¢(Simpson¡Çs rule), ÀÌÂ÷½Ä ÀÌ¿ë

ÀÛ¼ºÀÚ Uploader : mangsteen ÀÛ¼ºÀÏ Upload Date: 2019-05-11º¯°æÀÏ Update Date: 2019-05-11Á¶È¸¼ö View : 1521

ÇÔ¼ö f(x)¸¦ ±¸°£ a, b ¿¡ ´ëÇؼ­ ÀûºÐÇÒ ¶§, ÀÌÂ÷½ÄÀ¸·Î ´ëüÇÏ¿© ±Ù»ç°ªÀ» ±¸ÇÏ´Â ¹æ¹ý

¡òf(x)¡Ö¡òP(x) = ((b-a)/6)*(f(a)+4*f((a+b)/2)+f(b))

m=(a+b)/2 ÀÌ°í, fx0 = f(a), fx1 = f(m), fx2 = f(b) ¶ó Çϸé, °á°ú´Â ´ÙÀ½°ú °°´Ù.

Res = ((b-a)/6)*(fx0+4*fx1+fx2)

±¸°£ °£°ÝÀ» h ¶ó Çϸé, h = (b-a)/2 °¡ µÇ°í, 1/3 °ø½ÄÀ̶ó ĪÇÑ´Ù.

Res = (h/3)*(fx0+4*fx1+fx2)


*** Âü°í¹®Çå[References] ***

https://ko.wikipedia.org/wiki/%EC%8B%AC%ED%94%84%EC%8A%A8_%EA%B3%B5%EC%8B%9D
https://en.wikipedia.org/wiki/Simpson%27s_rule
Res = ((b-a)/6)*(fx0+4*fx1+fx2)
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