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The value of (2 (sin2 theta-2 cos^(2)the...

The value of `(2 (sin2 theta-2 cos^(2)theta-1))/(cos theta-sin theta-cos 3 theta +sin 3 theta)=`

A

`cos theta`

B

`sec theta`

C

`cosec theta`

D

`sin theta`

Text Solution

Verified by Experts

The correct Answer is:
C
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