Home
Class 11
MATHS
Prove the following:(frac(sinx-sin3x+sin...

Prove the following:`(frac(sinx-sin3x+sin5x-sin7x)(cosx-cos3x-cos5x+cos7x))=cot2x`

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove the following: (frac(sin5x-2sin3x+sinx)(cos5x-cosx))=tanx

Prove the following: cot4x(sin5x+sin3x)=cotx(sin5x-sin3x)

Prove the following: (sin3x+sinx)sinx+(cos3x-cosx)cosx=0

(sin5x+sin3x)/(cos5x+cos3x)=

Prove the following: cos^2 2x-cos^2 6x=sin4xsin8x

Prove the following: (frac(cos9x-cos5x)(sin17x-sin3x))=(frac(-sin2x)(cos10x))

(sin3x-sinx)/(cos2x) =

Prove the following: (frac(sin3x)(cosx))+(frac(cos3x)(sinx))=2cot2x

Integrate the following: frac{1}{cos x-sqrt3 sin x}