2个回答
展开全部
本回答由提问者推荐
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
展开全部
∫ [x^2/(x-1)^100] dx
= -(1/99)∫ x^2 d[ 1/(x-1)^99]
=-(1/99) [x^2/(x-1)^99] + (2/99) ∫ [x/(x-1)^99] dx
=-(1/99) [x^2/(x-1)^99] - (1/4851) ∫ x d(1/(x-1)^98)
=-(1/99) [x^2/(x-1)^99] - (1/4851) [x/(x-1)^98] + (1/4851)∫ [1/(x-1)^98] dx
=-(1/99) [x^2/(x-1)^99] - (1/4851) [x/(x-1)^98] - (1/470547)(1/(x-1)^97) + C
= -(1/99)∫ x^2 d[ 1/(x-1)^99]
=-(1/99) [x^2/(x-1)^99] + (2/99) ∫ [x/(x-1)^99] dx
=-(1/99) [x^2/(x-1)^99] - (1/4851) ∫ x d(1/(x-1)^98)
=-(1/99) [x^2/(x-1)^99] - (1/4851) [x/(x-1)^98] + (1/4851)∫ [1/(x-1)^98] dx
=-(1/99) [x^2/(x-1)^99] - (1/4851) [x/(x-1)^98] - (1/470547)(1/(x-1)^97) + C
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
