作者announcer (announcer)
看板trans_math
标题[积分] 关於瑕积分
时间Wed Jun 13 05:28:51 2007
无限大 1
∫ --------------dx, p 属於 R
1 x^p
请问怎麽分类...看起来好像会又不会
请帮个忙,谢啦!
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◆ From: 61.229.129.202
1F:推 ahongyeh:p只在(1,∞]收敛 219.68.188.31 06/13 07:51
2F:推 ahongyeh:推错了~~ p是只在(1,∞)收敛 219.68.188.31 06/13 08:14
3F:推 goshfju:积下去就对啦! 59.117.64.40 06/14 00:17
4F:→ Secretkiwi:p<=1发散 p>1收敛 125.228.89.129 06/15 19:55