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If x=(cos theta)/(1-sintheta), then (cos...

If `x=(cos theta)/(1-sintheta),` then `(cos theta)/(1+sin theta)` is equal to

A

`x-1`

B

`(1)/(x)`

C

`(1)/(x+1)`

D

`(1)/(1-x)`

Text Solution

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The correct Answer is:
B
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