int_(0)^((x)/(2))(dx)/(2cos x+48sin x)

If int_(0)^((pi)/(2))(dx)/(1+sin x+cos x)=In2, then the value of int_(0)^((pi)/(2))(sin x)/(1+sin x+cos x)dx is equal to:

If |(int_(0)^((pi)/(2))(x cos x+1)e^(sin x)dx)/((int_(0)^(x))/(2)(x sin x-1)e^(cos x)dx)|, then [alpha]=

int_(0)^((pi)/(2))(cos^(2) x sin x)/(sqrt(1+cos^(2)x))dx

int_(0)^((pi)/(2))(x)/(sin x+cos x)dx

Evaluate int_(0)^((pi)/(2))(cos^(2)x)/(2+sin x+cos x)dx

int_ (0) ^ ((pi) / (2)) (sin x) / (sin x + cos x) dx = int_ (0) ^ ((pi) / (2)) (cos x) / (sin x + cos x) dx = int_ (0) ^ ((pi) / (2)) (dx) / (1 + cot x) = int_ (0) ^ ((pi) / (2)) (dx) / ( 1 + time x) = (pi) / (4)

int_(0)^((pi)/(2))(x sin x cos x)/(cos^(4)x+sin^(4)x)dx=

If A=int_((rho)/(2))^((pi)/(2))cos(sin x)dxB=int_(0)^((pi)/(2))sin(cos x)dx and C=int_(0)^((pi)/(2))cos(x)dx

Evaluate :int_(0)^((pi)/(2))(sin x+cos x)dx

int_(0)^(pi//2) ( cos x - sin x )/( 2 + sin x cos x ) dx is equal to