3^(x)sin3x

Period of f(x)=sin3x cos[3x]-cos3x sin[3x] (wherell denotes the greatest integer function),is

Number of solution(s) of the equation (sin x)/(cos3x)+(sin3x)/(cos3x)+(sin2x)/(cos27x)=0 in the interval (0,(pi)/(4)) is

Differentiate w.r.t x f (x) sin 3x sin^(3)x

If y=tan^(-1)((1-cos3x)/(sin3x)) , then (dy)/(dx)= . . .

Solve : cos 3x. Cos^(3)x+sin 3x.sin^(3)x=0

Solve : cos 3x. Cos^(3)x+sin 3x.sin^(3)x=0

Solve : cos 3x. Cos^(3)x+sin 3x.sin^(3)x=0

Solve : cos 3x. Cos^(3)x+sin 3x.sin^(3)x=0

Solve : cos 3x. Cos^(3)x+sin 3x.sin^(3)x=0