Home
Class 11
MATHS
(sin^2 3A)/(sin^2A)-(cos^2 3A)/(cos^2A)=...

`(sin^2 3A)/(sin^2A)-(cos^2 3A)/(cos^2A)=`

Promotional Banner

Similar Questions

Explore conceptually related problems

(sin^(2)3A)/(sin^(2)A)-(cos^(2)3A)/(cos^(2)A)=

(sin^(2)3A)/(sin^(2)A)-(cos^(2) 3A)/(cos^(2)A)=

Prove that (sin^(2)3A)/(sin^(2)A)-(cos^(2)3A)/(cos^(2)A)=8cos2A

(sin ^2 3A )/( sin ^2 A ) -( cos^2 3A )/(cos ^2 A ) is

The value of (sin^(2) 3 A)/(sin^(2) A) - (cos^(2) 3 A)/(cos^(2) A) is equal to

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

(sin^(3)A+cos^(3)A)/(sin A+cos A)+(sin^(3)A-cos^(3)A)/(sin A-cos A)=2

((1-sin A cos A) (sin ^ (2) A-cos ^ (2) A)) / (cos A (sec A-cos ecA) (sin ^ (3) A + cos ^ (3) A ))

sin^6A+cos^6A+3sin^2A.cos^2A=