`int_0^1( tan^-1x/(1+x^2))dx`

Evaluate int_0^1(tan^(-1)x)/(1+x^2)dx

Evaluate the following integral: int_0^1(tan^(-1)x)/(1+x^2)dx

Evaluate inte^(a tan^-1x)/(1+x^2)dx

Evaluate: inte^(tan^-1x)/(1+x^2)dx

Evaluate the following integral: int_0^1tan^(-1)((2x)/(1-x^2))dx

Prove that int_0^1tan^(-1)(1/(1-x+x^2))dx=2int_0^1tan^(-1)x dx . Hence or otherwise, evaluate the integral int_0^1tan^(-1)(1-x+x^2)dx

Prove that int_0^1tan^(-1)(1/(1-x+x^2))dx=2int_0^1tan^(-1)x dxdot Hence or otherwise, evaluate the integral int_0^1tan^(-1)(1-x+x^2)dx

If 2int_0^1 tan^(-1)x dx= int_0^1 cot^(-1)(1-x+x^2) dx then int_0^1 tan^(-1)(1-x+x^2) dx=

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

(i) int(1)/((1+x^(2))tan ^(-1) x )dx " "(ii) int(e^(tan^(-1)x))/(1+x^(2))dx