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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. (v) cosA+sinA-1/cosA−sinA+1 = cosec A + cot A, Using the identity cosec^2 A=1 + cot^2 A

Prove the following identities, where the angles involved are acute angles for which the expressions are defined. (v) cosA+sinA-1/cosA−sinA+1 = cosec A + cot A, Using the identity cosec^2 A=1 + cot^2 A

Prove the following identities Using the identity cosec^2 A=1 + cot^2 A where the angles involved are acute angles for which the expressions are defined. (v) cosA+sinA-1/cosA−sinA+1 = cosec A + cot A