The value of `int_0^(pi/2)sin|2x-alpha|dx` , where `alpha in [0,pi]` , is

The value of int_(0)^(pi//2)sin|2x-alpha|dx , where alphain[0,pi] , is a) 1-cosalpha b) 1+cosalpha c)1 d) cosalpha

The value of int_(0)^(pi//2) sin|2x-alpha|dx , where aepsilon[0,pi] is

int_0^(pi/2) sin x dx

int_0^(pi/2) sin x sin 2x dx

If the value of cos9^(@)-sin9^(@)=sqrt(2)sin alpha where a in[0,3 pi], then the value of 'alpha' can be -

Evaluate int_(0)^(pi)(x dx)/(1+cos alpha sin x) ,where 0lt alpha lt pi .

Evaluate int_(0)^(pi)(x dx)/(1+cos alpha sin x) ,where 0lt alpha lt pi .

Evaluate int_(0)^(pi)(x dx)/(1+cos alpha sin x) ,where 0lt alpha lt pi .

Evaluate int_(0)^(pi)(x dx)/(1+cos alpha sin x) ,where 0lt alpha lt pi .