` int_0^oo (x ln x ) /((1_+x^2)^2) dx `

The value of integral int_0^(oo) (x log x)/((1 + x^2)^2) dx is :

The value of the integral int_(0)^(oo)(x log x)/((1+x^(2))^(2))dx is 0(b)log7(c)5log13(d) none of these

int_(0)^(oo) (ln x)/(x^(2)+a^(2))dx=

int_(0)^(oo)(x logx)/((1+x^(2))^(2)) dx=

int_(0)^(oo)(x logx)/((1+x^(2))^(2)) dx=

Let A=int_(0)^(oo)(log x)/(1+x^(3))dx Then find the value of int_(0)^(oo)(x log x)/(1+x^(3))dx in terms of A

" 8."int_(0)^(oo)(log x)/(1+x^(2))dx

int_0^oo (dx)/((x^2+4)(x^2+9)