Prove the following trigonometric identities-1 A-1-1 A-1-2 cosec A A

We need to prove Solving the L.H.S, we get Further using the property , we get So, nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; nbsp; n ...

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Trigonometric Ratios

Prove the fol...

Question

Prove the following trigonometric identities.

$\frac{1}{\sec A - 1} + \frac{1}{\sec A + 1} = 2 cosec A \cot A$

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Prove the following trigonometric identities:

$\frac{1}{s e c A - 1} + \frac{1}{s e c A + 1} = 2 c o s e c A c o t A$

\frac{1}{\sec A + \tan A} - \frac{1}{\cos A} = \frac{1}{\cos A} - \frac{1}{\sec A - \tan A}

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