Question Answers

Sahay Sir > Question Answers > NCERT Class 10 > Maths > Chapter 8 - Introduction to Trigonometry > Prove the following identities, where the angles involved are acute angles for which the expressions are defined. (iv) (1 + sec A)/sec A = sin^2A/(1-cos A)

Prove the following identities, where the angles involved are acute angles for which the expressions are defined. (iv) (1 + sec A)/sec A = sin^2A/(1-cos A)

Prove the following identities where the angles involved are acute angles for which the expressions are defined. (iv) (1 + sec A)/sec A = sin^2A/(1-cos A)