Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

posted 2014-07-17 11:15:53 -0600

Partial Derivatives

So I'm working on the exam review, and I'm looking at question 3. I run into issues on my partial derivatives when they include e.

I ended up with $\frac {\delta f}{\delta x} = e^{xy} + xye^{xy}$ and $\frac {\delta f}{\delta y} = x^2e^{xy}$

I don't feel like thats right though, and I can't get mathematica or wolfram alpha to give me answers. Any help would be greatly appreciated!

Partial Derivatives

So I'm working on the exam review, and I'm looking at question 3. 3 part a. I run into issues on my partial derivatives when they include e.

I ended up with $\frac {\delta f}{\delta x} = e^{xy} + xye^{xy}$ and $\frac {\delta f}{\delta y} = x^2e^{xy}$

I don't feel like thats right though, and I can't get mathematica or wolfram alpha to give me answers. Any help would be greatly appreciated!