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If 2tan^(2)theta=sec^(2)theta, then the ...

If `2tan^(2)theta=sec^(2)theta`, then the general solution of `theta`-

A

`npi+pi/4(n in I)`

B

`npi-pi/4(n in I)`

C

`npi +- pi/4(n in I)`

D

`2npi+-pi/4(n in I)`

Text Solution

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The correct Answer is:
C
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