Prove the following identity: sinA/(cosA+cosecA) =2+ sinA/(cotA-cosecA)

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L.H.S. of the equation can be written as, Multiplying numerator and denominator by (cos A - 1), we get : R.H.S. of the equation can be written as, Multiplying numerator and denominator by (cos A + 1), we get : Since, L.H.S. = R.H.S. Hence, proved that .

Mathematics

Prove the following identity: sinA/(cosA+cosecA) =2+ sinA/(cotA-cosecA)

Trigonometric Identities

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