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Find the value of x which satisfy equati...

Find the value of x which satisfy equation `2 tan^(-1) 2x = sin^(-1).(4x)/(1 + 4x^(2))`

A

`x in [(-pi(2k+1))/(2)-pik]`

B

`[pik,(pi(2k+1))/(2)]`

C

`x in ([pi(2k-1))/(2),pik]k in N`

D

none of these

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The correct Answer is:
d
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FIITJEE-TRIGONOMETIC EQUATIONS -ASSIGNMENT PROBLEMS (OBJECTIVE) (LEVEL 1)
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