`sin^2x+sin^2 2x+sin^2 3x=3/2`

sin x sin 2x sin 3x

sin x sin 2x sin 3x

∫Sin^3x Sin 2x dx

Prove that sin x + sin 2x + sin 3x = sin 2x (1 + 2 cos x )

If sin ^(2) x + (1)/(4) sin^(2) 3x = sin x sin^(2) 3 x then x =

Solve sin^(2)x+(1)/(4)sin^(2)3x=sin x sin^(2)3x

If f(x) = |(sin x + sin 2x + sin 3x, sin 2x , sin 3x),(3 + 4 sin x, 3, 4 sin x),(1 + sin x, sin x, 1)| then the value of int_0^(-pi//2) f(x) dx equals :

Evaluate: int \ (sin^2x cos^2x)/(sin^5x+cos^3x sin^2x + sin^3x cos^2x + cos^5x)^2 \ dx