Question

Find the derivative of the function with respect to x :

$f(x) = { \sin }^{ - 1}( \frac{1 - {x}^{2} }{1 + {x}^{2} } ) \: \: , \: \: 0 < x < 1$

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Answer 1

Solution refer to the attachment.

Answer 2

Answer:

Answer is in the pic...

Hope this helps...

PLZ MARK BRAINLIEST...