`int_((pi)/4)^((pi)/2)(2cosecx)^17` dx

The following integral int_(pi/4)^(pi/2) (2 cosec x)^17 dx is equal to

The integral int_(pi//4)^(pi//2) (2 cosecx)^(17)dx is equal to

Evaluate the definite integral: int_(pi/6)^(pi/4)(cosecx)dx

Evaluate the following integrals: int_(pi/6)^(pi/4) cosecx dx

int_(-pi/2)^(pi/2)cosx dx

int_(-pi/2)^(pi/2)cosx 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/4)^(pi/2) cosec^(2)x dx =

Evaluate int_((-pi)/4)^(pi/4)sin^(2)x dx

Evaluate int_((-pi)/4)^(pi/4)sin^(2)x dx