If f(x)=sinx,g(x)=x^(2)andh(x)=logx. IF ...

If `f(x)=sinx,g(x)=x^(2)andh(x)=logx.` IF `F(x)=h(f(g(x))),` then `F'(x)` is

A

`2x cot x^(2)`

B

`2 cosec^(3)x`

C

`-2cosec^(2)x`

D

None of these

Verified by Experts

The correct Answer is:

A

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