Evaluate: `int_(-pi)^pi(1-x^2)sinxcos^2xdx`

Evaluate : int_(-pi/2)^(pi/2)xcos^2 xdx

The value of the integral int_-pi^pi (1-x^2)sinxcos^2xdx is (A) 0 (B) pi-pi^3/3 (C) 2pi-pi^3 (D) pi/2-2pi^3

Evaluate int_(-pi/2)^(pi/2) sin^2xdx

int_(-pi/2)^(pi/2)sin xdx

int_(-pi/2)^( pi/2)x^(2)sin xdx

Evaluate: int_(0)^( pi/2)x sin xdx

Evaluate: int_(0)^( pi/2)x sin xdx

Evaluate :int_(0)^((pi)/(2))x^(2)sin xdx

Evaluate :int_(0)^((pi)/(2))x^(2)sin xdx