1+ 1- is equal to - Vidyadip

MCQ

$\sqrt{\frac{1+\sin \theta}{1-\sin \theta}}$ is equal to

✓
$\sec \theta+\tan \theta$
B
$\sec \theta-\tan \theta$
C
$\sec ^2 \theta+\tan ^2 \theta$
D
$\sec ^2 \theta-\tan ^2 \theta$

✓

Answer

Correct option: A.

$\sec \theta+\tan \theta$

A

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