# Partial differentiation

1. Nov 7, 2015

### Kamo123

Hello

Is what I have done calculated here correct? Please correct me if I have done something wrong.

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106
File size:
11.8 KB
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104
2. Nov 7, 2015

### mathman

You have the fundamentals correct. I haven't gone over line by line for pp2. pp1 looks fine.

3. Nov 7, 2015

### Nathanael

In the last line of pp1, it looks like you've forgotten the factor of negative one that comes from $\frac{\partial}{\partial h}[(q-h^2+3)^4]$