1.from negative infinite to -1
e^(-2t)dt
2. from 0 to infinite
dz/(z^2+3z+2)
3.from 0 to 1
dx/sqrt(1-x^2)
improper integral
2008-02-20 8:06 pm
回答 (1)
2008-02-20 9:38 pm
✔ 最佳答案
Solution:圖片參考：http://hk.geocities.com/stevieg_1023/iy1.gif
圖片參考：http://hk.geocities.com/stevieg_1023/iy2.gif
收錄日期: 2021-04-25 17:19:22
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080220000051KK00859