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If tan (cot x) = cot (tan x), then sin 2...

If tan (cot x) = cot (tan x), then sin 2x is equal to :

A

`(2n+1) pi/4`

B

`4/((2n+1)pi)`

C

`4pi (2n +1)`

D

None of these

Text Solution

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The correct Answer is:
B
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