lf `alpha in (2,3)` then number ofsolution ofthe equation) `int_0^oo cos(x+alpha^2)dx=sinalpha` is .

If alpha in(2,3) then number ofsolution ofthe equation int_(0)^(oo)cos(x+alpha^(2))dx=sin alpha is

Find int (cos2x-cos2alpha)/(six-sinalpha)dx

The value of alpha in [0,2pi] which does not satify the equation int_(pi//2)^(alpha) sin x dx = sin 2 alpha, is

The value of alpha in [0,2pi] which does not satify the equation int_(pi//2)^(alpha) sin x dx = sin 2 alpha, is

int(cos2x-cos2 alpha)/(sin x-sin alpha)dx=

int secx/(sqrt(sin(2x+alpha)+sinalpha))dx

The value of the integral int_0^(3alpha) cosec(x-alpha) cosec(x-2alpha)dx is

The value of the integral int_(0)^(3alpha) cosec (x-alpha)cosec(x-2alpha)dx is

The value of the integral int_(0)^(3alpha) cosec (x-alpha)cosec(x-2alpha)dx is

int(cos alpha)/(sin x cos(x-alpha))dx=