积分题,求详解 ∫ (x的5次方-2x+5 ) ⼀x的3次方 dx

2024-12-28 21:14:24
推荐回答(1个)
回答1:

∫ (x的5次方-2x+5 ) /x的3次方 dx=∫ x^2dx-2∫1/x^2dx+5∫1/x^3dx
=1/3*x^3+2/x-5/2*1/x^2+c