[積分] 請問一題
3.5
Use the midpoint rule with n=3 to approximate∫ (1+x^2)^-1 dx
0.5
(a)0.8 (b)0.9 (c)1.0 (d)1.2 (e)none of these
請問一下這題如何解哩?
本來以為是用辛普森或是梯行法，但算出來好像都不符答案
煩請各位開導一下
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.42.92.169
→
07/12 19:50, , 1F
07/12 19:50, 1F
→
07/12 19:50, , 2F
07/12 19:50, 2F
推
07/12 19:53, , 3F
07/12 19:53, 3F
→
07/12 19:54, , 4F
07/12 19:54, 4F
→
07/12 20:01, , 5F
07/12 20:01, 5F
討論串 (同標題文章)