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3(sec^(2)theta+tan^(2)theta)=5...

`3(sec^(2)theta+tan^(2)theta)=5`

A

`2npi+(pi)/(6)`

B

`2npipm(pi)/(6)`

C

`npipm(pi)/(6)`

D

`npipm(pi)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-TRIGONOMETRIC FUNCTIONS -Evaluation Test
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