i have the function

log (x^2+1)

e

and i believe the answer is

2x

x^2+1

but i am not sure what steps to take to get the answer, can anyone help.

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- Oct 9th 2008, 12:11 PMbart 1000functions using chain rule
i have the function

log (x^2+1)

e

and i believe the answer is

__2x__

x^2+1

but i am not sure what steps to take to get the answer, can anyone help. - Oct 9th 2008, 12:14 PMJhevon
- Oct 9th 2008, 12:15 PMMoo