The value of `int _(-pi/2)^(pi/2) sin{log(x+sqrt(x^2+1))}dx` is

The value of l = int _(-pi//2)^(pi//2) | sin x | dx is

The value of int_(0)^(pi//2) (sin 8x log cot x)/(cos 2x)dx , is

The value of int_(0)^(pi//2) (sin 8x log cot x)/(cos 2x)dx , is

The value of int_(-pi)^( pi)(x^(2))/(1+sin x+sqrt(1+sin^(2)x))dx is

The value of the integral int_(-pi//2)^(pi//2) sin^(4) x (1+ log ((2+ sinx)/( 2- sin x))) dx is

STATEMENT-1 : int_(-(pi)/(2))^((pi)/(2))sin(log(x+sqrt(1+x^(2))))dx=0 and STATEMENT-2 : int_(-a)^(a)f(x)dx=0 if f(x) is an even function

STATEMENT-1 : int_(-(pi)/(2))^((pi)/(2))sin(log(x+sqrt(1+x^(2))))dx=0 and STATEMENT-2 : int_(-a)^(a)f(x)=0 if f(x) is an even function

The value of int_(0)^(pi//2) (2log sin x-log sin 2x)dx , is

The value of int_(0)^(pi//2) (2log sin x-log sin 2x)dx , is

int_0^(pi/2)sin2x log(tanx)dx