Question

PROVE:-
$\frac{cosx}{1 - sinx } = \frac{1 + cosx + sinx}{1 + cosx - sinx}$
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Answer 1

Answer:

Please find the attached image.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Dimensional Formula of Resistance

The dimensional formula of resistance is given by,

M1 L2 T-3 I-2