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(sin 2x)/(1+cos 2x) =...

`(sin 2x)/(1+cos 2x) =`

A

`tan(x)`

B

`cot(x)`

C

`2tan(2x)`

D

`tan(pi/4 +x)`

Text Solution

Verified by Experts

The correct Answer is:
A
`LHS =(2 sin x cos x)/(2 cos^(2) x) = tan x = RHS`
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