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

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

A

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

B

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

C

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

D

none

Text Solution

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The correct Answer is:
B
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DIPTI PUBLICATION ( AP EAMET)-TRIGONOMETRIC EQUATIONS -EXERCISE 1
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