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Find common roots of the equations 2sin^...

Find common roots of the equations `2sin^2x+sin^2 2x=2a n dsin2x+cos2x=tanxdot`

A

`x=(2n+1)(pi)/(4), ninZ`

B

`x=(2n+1)(pi)/(6), ninZ`

C

`x=(2n+1)(pi)/(3), ninZ`

D

`x=(2n+1)(pi)/(2), ninZ`

Text Solution

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The correct Answer is:
A
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