निम्न फलनों का समाकलन कीजिए - `(logx)/x^2`

Answer

`-1/xlog(e.x)`

Explanation

`int(logx)/x^2dx=intlogx.x^(-2)dx=logx(x^(-1)/(-1))+int1/x . 1/xdx`
`=-logx/x+intx^(-2)dx=-logx/x-1/x=-1/x(logx+1)`
`=-1/x(logx+log_e e)=-1/xlog(ex)`