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Complete this identity : sec^2theta-1=...

Complete this identity : `sec^2theta-1`=_____

A

`cos^2theta`

B

`sin^2theta`

C

`tan^2theta`

D

`cosec^2theta`

Text Solution

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The correct Answer is:
C
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OSWAL PUBLICATION-SAMPLE PAPER 1-QUESTION BANK
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