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April 2, 2015

April 2, 2015

Posted by **Morris** on Monday, May 2, 2011 at 3:44pm.

- Calculus -
**Reiny**, Monday, May 2, 2011 at 3:50pmf'(x) = ln3(x(1/x) + lnx)(3^(xlnx))

= ln3(1 + lnx)(3^(xlnx))

so f'(e) = ln3(1+lne)(3^(elne))

= ln3(2)(3^(e))

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