Partial derivatives

I have no idea on how to do this but a quick internet search lead me to this site - https://stackoverflow.com/questions/32447907/finding-partial-derivatives-in-excel Might help

Hello,

 

no reply in 12 hours means that people don't understand what you're asking. Don't assume that we can read your mind or see your screen. Give an example. What is the input? What is the desired output? What is the logic that leads from one to the other? 

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