int_(-pi/4)^(4)|sin x+cos x|dx(n in N)

int_(0)^( pi/4)(sin x-cos x)dx

Write the value of int_(-pi//4)^(pi//4) sin^5 x cos x dx

int_(0)^(pi)sin 5 x cos 4x dx=

Evaluate: int_(-pi/4)^( pi/4)log(sin x+cos x)dx

int_(0)^(pi//4) | sin x - cos x | dx = . . . .

Compute the integral int_(-pi)^(pi)(sin 2 x)/( cos^(4) x + sin^(4) x) dx

int_0^(pi/4) (cos x- sin x) dx + int_(pi/4)^((5pi)/4) (sinx-cosx) dx + int_(2pi)^(pi/4) (cosx- sinx) dx =

int_(-pi/2)^(pi/2) sin^(m) x. cos^(n) x dx = 0 , if