I have a simple problem im looking at and I dont understand some concepts.
Let me define a multivariable polynomial $f(x_1,\ldots x_n,y_1,\ldots y_n)$. If I need to compute the value of the derivative $h'(\alpha)$ in terms of f (possibly in terms of the partial derivatives of f) would it just be gradient(F)*(individial partial derivatives vector)?