Re: [積分] 99台聯大計算1(b)

作者: Laoda245566   2014-07-06 23:41:39
※ 引述《nsr1290 (許噴)》之銘言:
: 1
: Determine if the improper intergral ∫dx/(x-sinx)
: 0
: converges or diverges?
: Thank you!
Sdx/(x-sinx)>Sdx/x=發散
(sinx介於0-90度 所以恆正)
所以所求發散

Links booklink

Contact Us: admin [ a t ] ucptt.com