Find the value of `int_(-1)^1d/(dx)(tan^(-1)1/x)dx`

Find the value of int_(0)^(2pi)1/(1+tan^(4)x)dx

The value of int_(-1)^(2) |x| dx

Find the value of int_(1/2)^(2)e^(|x-1/x|)dx .

Prove that int_(0)^(1)log((x)/(x-1))dx=int_(0)^(1)log((x-1)/(x))dx . Find the value of int_(0)^(1)log((x)/(x-1))dx

The value of int_(0)^(pi//2)(dx)/(1+tan^(3)x) is

Find the value of int_0^1{(sin^(-1)x)}dx

Evaluate int_(-1)^1(dx)/(1+x^2)

Find the value of int (dx)/(1-2sinx) ​

Evaluate int_(0)^(1)(tan^(-1)x)/(1+x^(2))dx

Find the value of int_0^1{(sin^(-1)x)//x}dx