`int \ (2^(x+1)-5^(x-1))/(1 0^x)dx`

The value of int_0^1 (2^(2x+1)-5^(2x-1))/(10^(x))dx is

The value of int_0^1 (2^(2x+1)-5^(2x-1))/(10^(x))dx is

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

int_(0)^(1)(e^(x)*x)/((1+x)^(2))dx

If 2int_(0)^(1) tan^(-1)xdx=int_(2)^(1)cot^(-1)(1-x+x^(2))dx . Then int_(0)^(1) tan^(-1)(1-x+x^(2))dx is equal to

If int_(0)^(1) (e^(x))/( 1+x) dx = k , then int_(0)^(1) (e^(x))/( (1+x)^(2)) dx is equal to

int_(1)^(-1)(1)/(x^2 + 2x + 5)dx .

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

If 2int_(0)^(1)tan^(-1)xdx=int_(0)^(1)cot^(-1)(1-x+x^(2))dx then int_(0)^(1)tan^(-1)(1-x+x^(2))dx=

If 2int_(0)^(1)tan^(-1)xdx=int_(0)^(1)cot^(-1)(1-x+x^(2))dx then int_(0)^(1)tan^(-1)(1-x-x^(2))dx is equal to