Prove: cos A/ (1+ sin A ) + (1+ sin A) / cos A = 2 sec A

1.	Prove: cos A/ (1+ sin A ) + (1+ sin A) / cos A = 2 sec A
Answer» Hence Provedcos A / (1 + sin A) + (1 + sin A) / cos A = 2 sec A To prove this, we will use trigonometric identities.

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