" 1."sin4x

If x in [-(5pi)/2,(5pi)/2] , then the greatest positive solution of 1+sin^4x=cos^2 3x is -

If y=tan^(-1) sqrt((1-sin 4x)/(1+sin 4x)),"then " dy/dx=

Differentiate the following w.r.t. x : cot^-1 ((sqrt(1+sin((4x)/3))+ sqrt(1-sin((4x)/3)))/(sqrt(1+sin((4x)/3))- sqrt(1-sin((4x)/3))))

int dx/(1-sin^(4)x)

int(dx)/((1-sin^(4)x))

int (dx)/(1-sin^4x)

int (sin2x) dx/(1+sin^4x)