verdverm
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I am having trouble finding the rule for the (partial) derivative of an expression like
y = f(X)^{g(X)}
can anyone help?
y = f(X)^{g(X)}
can anyone help?
The discussion revolves around finding the derivative rule for the expression y = f(X)^{g(X)}, focusing on both partial derivatives and the application of exponential and logarithmic transformations. The scope includes mathematical reasoning and technical explanations related to derivatives.
Participants express differing views on the correct formulation for the derivative, and there is no consensus on the interpretation of the notation used in the equations.
The discussion includes unresolved questions about the notation for partial derivatives and the implications of the transformations suggested for differentiation.
Mark44 said:Make that eg(x) * ln(f(x)) and I'll agree.
