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Question: Partial Differentiation - Obtaining symbolic terms on application of chain rule

Question:Partial Differentiation - Obtaining symbolic terms on application of chain rule

PunitP 0 Maple
differentiation chain-rule
January 18 2012
0

Hello,

I need to verify some terms in an equation which would involve the application of chain rule. I have A:=f(x,y), x:=g(t,s) and y:=h(t,s). Now I want to find the terms that will be present in the expression after application of Chain rule for the term d^4(A)/dt^4. The exact definition of A is not know. It is just known that it is function of x & y. I just need the expression for d^4(A)/dt^4 in terms of dA/dt*dt/dx and so on. Could anyone please suggest a way of doing this in Maple?

Thanks a lot for any suggestions!
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