Home
Class 10
MATHS
" 17.Prove that "sin3x=3sin x-4sin^(3)x...

" 17.Prove that "sin3x=3sin x-4sin^(3)x

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that : sin3x=3sinx-4sin^(3)x

Prove that: sin3x=3sinx-4sin^3x

Prove that: (sin3x+sin x)sin x+(cos3x-cos x)cos x=0

Prove that sin3x+sin2x-sinx=4sinxcos(x/2)cos((3x)/2)

Prove that sin3x+sin2x-sinx=4sinxcos(x/2)cos((3x)/2)

Prove that sin3x+sin2x-sinx=4sinxcos(x/2)cos((3x)/2)

Prove that (sin x-sin 3 x)/(sin ^(2) x-cos ^(2) x)=2 sin x

Prove that: \ sin3x+sin2x-sin x=4sin xcos(x/2)cos((3x)/2)

Prove that: sin 3x + sin 2x -sin x = 4sin x cosfrac(x)(2)cosfrac(3x)(2)

Prove that sin 3x + sin 2x - sin x = 4 sin x cos ""(x)/(2) cos "" ( 3x )/(2)