The value of `int_-2^2(x cos x + sin x+1) dx` is

The value of int_(0)^(2pi) |cos x -sin x|dx is

The value of int_(0)^(2pi) |cos x -sin x|dx is

The value of int_(0)^(2 pi)|cos x-sin x|dx is

The value of int_(1//2)^(1) (2 x sin (1)/(x) - cos (1)/(x) ) dx is

The value of int_(-a)^a(cos^(- 1)x-sin^(- 1)sqrt(1-x^2))dx is (a>0) there int_0^acos^(- 1)x dx=A) is

The value of int_(-a)^a(cos^(- 1)x-sin^(- 1)sqrt(1-x^2))dx is (a>0) where (int_0^acos^(- 1)x dx=A) is

The value of int_( sin )x cos x cos2x cos4x cos8x cos16x)dx is int(sin x cos x cos2x cos4x cos8x cos16x)dx is equal to

The value of int_( is equal to )^(x sin x+cos x)*((x^(2)cos^(2)x-x sin x+cos x)/(x^(2)cos^(2)x))dx

The value of int e^(x)((2+sin2x)/(1+cos2x))dx is equal to -