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If y (x+ sqrt(1+x ^(2)))^(n) then (1+ x ...

If `y (x+ sqrt(1+x ^(2)))^(n)` then `(1+ x ^(2) ) (d^(2)y)/(dx ^(2)) +x (dy)/(dx )` is:

A

`n^(2)y`

B

`-n^(2)y`

C

`-y`

D

`2x^(2)y`

Text Solution

Verified by Experts

The correct Answer is:
A
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