integral ∫ [lower = 0 upper= 1]: x^(1/n) - x^n
how can I turn this thing to (n-1)/(n+1)?
I would like to know the working out of it.
thanks.
收錄日期: 2021-04-22 00:51:51
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100730000051KK01422