trigonometric identities(जहर ट्रिक)

Prove the trigonometric identities: (1-sin theta)/(1+sin theta)=(sec theta-tan theta)^(2)

Prove the trigonometric identities: (1)/( sec A+tan A)-(1)/(cos A)=(1)/(cos A)-(1)/(sec A-tan A)

Prove the following trigonometric identities: (sin theta)/(1-cos theta)=cos ec theta+cot theta

Using trigonometric identities 5 cosec ^(2) theta - 5 cot ^(2) theta expressed as an integer is

Prove the following trigonometric identities: sinθ/(1+cosθ) + (1+cosθ)/sinθ = 2/sinθ

Prove the trigonometric identities: sqrt((1-cos theta)/(1+cos theta))=csc theta-cot theta

Exercise Questions|Conditional Trigonometric Identities|OMR

State Fundamental Trigonometric identities and also prove that identities.

Trigonometric Identities( A+B, A – B, C – D ) Questions| Trigonometric formulas for multiple angles Questions

Problems based on Trigonometric Identities( A+B, A – B, C – D ) | Trigonometric formulas for multiple angles