Find f'(x)

e) f(x) 2^(log(3)x)

The 3 is subscript

Guys this is the last problem for my homework help me through this

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- Nov 4th 2008, 06:07 PMbigtonF'(x)
Find f'(x)

e) f(x) 2^(log(3)x)

The 3 is subscript

Guys this is the last problem for my homework help me through this - Nov 5th 2008, 05:23 AMflyingsquirrel
Hi,

$\displaystyle 2^{\log_3x}=\exp\left(\frac{\ln x}{\ln 3}\cdot \ln 2\right)$

and this function can be differentiated using the chain rule.