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What is the simplified value of ((1...

What is the simplified value of `((1)/(secA+tanA))^(2)`?

A

`secA+tanA`

B

`sin AcosA`

C

`((1-sinA))/((1+sinA))`

D

`((1-cosA))/((1+cosA))`

Text Solution

Verified by Experts

The correct Answer is:
C
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