Second Partial Derivative Test

  • Thread starter cse63146
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  • #1
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I just need to know what is/how to computer [tex]\frac{\partial f}{\partial x \partial y}[/tex]
 

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  • #2
HallsofIvy
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Do you know how to find [tex]\frac{\partial y}{\partial x}[/itex]? To find the second derivative, just do it again: differentiate again whatever function you get from the first derivative.
 

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