If `intcos^(4)xdx=Ax +B sin 2x+C sin 4x+D`, then `{A,B,C}` equals to

If intsin^(4)xdx=ax+bsin2x+c sin 4x+d, then (a, b, c)-=

int sin2x sin^(4)xdx

intcos^3x/(sin^4x)dx=?

int(cos9x+cos6x)/(2cos5x-1)dx=A sin4x+B sin x+C, then A+B is equal to : ( A) (1)/(2)(B)(3)/(4)(C)2(D)(5)/(4)

int (cos 9x +cos 6x )/( 2 cos 5x-1)dx =A sin 4x +B sin+C, then A+B is equal to: (Where C is constant of integration)

If int(cos^(4)x)/(sin^(2)x)dx=A cot x +B sin 2x +(C)/(2)x+D , then

If intcos^(7) xdx =Asin^(7)x+Bsin^(5)x+C sin^(3)x+sinx+k , then