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If we express sec A in terms of sin A, t...

If we express sec A in terms of sin A, then sec A is equal to

A

`(1)/(sqrt(1- sin ^2 A ))`

B

`(1) /( sqrt( 1+ sin ^2 A))`

C

`(1)/(sqrt(1- sin A ))`

D

`(1)/( sqrt(1+ sin A))`

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The correct Answer is:
A
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