Hey guys...very stuck with this question...can anyone help??
(Partial Differentiation)
Find (∂f/∂x), (∂^2f/∂x∂y) , (∂^2f/∂y^2) for the following function
f(x,y) = xsin(-5x - 4y) + ye^(3y)
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Hey guys...very stuck with this question...can anyone help??
(Partial Differentiation)
Find (∂f/∂x), (∂^2f/∂x∂y) , (∂^2f/∂y^2) for the following function
f(x,y) = xsin(-5x - 4y) + ye^(3y)
Okay, l what have you done on this yourself? in particular, what is the derivative ofQuote:
Originally Posted by Charlieengineer84
? Do you see how that answers part of your question? If you are expected to be able to do partial derivatives, I assume you know derivatives of basic functions, like sine and exponential, and the product rule.