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Given 0 le x le 1/2, then the value of :...

Given `0 le x le 1/2`, then the value of : `tan[sin^-1(x/sqrt2 + (sqrt(1-x^2))/sqrt2)- sin^-1x]` is

A

1) 1

B

2) `sqrt3`

C

3) `-1`

D

4) `1/sqrt3`

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MODERN PUBLICATION-INVERSE-TRIGONOMETRIC FUNCTIONS-EXERCISE
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