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

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

Prove that int_(0)^(1)tan^(-1)((1)/(1-x+x^(2)))dx=2int_(0)^(1)tan^(-1)xdx. Hence or otherwise,evaluate the integral int tan^(-1)(1-x+x^(2))dx

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

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

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

int tan^(-1)((1)/(1-x+x^(2)))dx

int e^(tan^(-1)x)((1)/(1+x^(2)))dx=

int tan^(-1)((2x)/(1-x^(2)))dx

The value of int_0^1tan^(-1)((2x-1)/(1+x-x^2))dx ,\ is 1 b. -1 c. 0 d. pi//4

int_(0)^(1)Tan^(-1)((2x)/(1-x^(2)))dx=