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If y = f((2x-1)/(x^(2)+1)) and f^(')(x) ...

If `y = f((2x-1)/(x^(2)+1))` and `f^(')(x) = sin x^(2)`, then dy/dx =

A

`(cosx^(2)).f^(')(x)`

B

`sin ((2x-1)/(x^(2)+1))^(2)`

C

`(sin 2x).f ((2x-1)/(x^(2)+1))`

D

`(2(1+x-x^(2)))/((x^(2)+1)^(2))sin ((2x-1)/(x^(2)+1))^(2)`

Text Solution

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The correct Answer is:
D
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