SOLUTION: Hi i am trying to find the 2nd order partial derivatives for
{{{f(x,y)=e^(ax)(cosby)}}}
for both fxx and fyy
Algebra.Com
Question 432408: Hi i am trying to find the 2nd order partial derivatives for
for both fxx and fyy
Answer by belle3833(46) (Show Source): You can put this solution on YOUR website!
Treat y as a constant and differentiate
Now treat x as a constant and differentiate
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