Skip to main content\(\newcommand{\R}{\mathbb{R}}
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Activity 13.3.2.
Is
\(\vF=\langle xy,y^2\rangle\) a gradient vector field? Why or why not?
Hint.
What would
Clairaut’s Theorem tell you about a potential function
\(f\) such that
\(\vF = \grad{f}\text{?}\)
