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January 25, 2015

January 25, 2015

Posted by **Heather** on Wednesday, October 10, 2012 at 6:54pm.

- Calculus 2 -
**Reiny**, Wednesday, October 10, 2012 at 8:10pmThe answer is clearly

(1/2) ln(x^2 + 4) + C

you can check by taking the derivative

I don't know how you got the other answer, but it is definitely incorrect

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