Question: Suppose that f : R -> R is a C'-function and c : [a, b] -> R is a closed C'-curve. Prove the following: Vf

Suppose that f : R" -> R is a C'-function and c : [a, b] -> R" is a closed C'-curve. Prove the following: Vf . ds = 0 C Carefully prove any lemmas that you need to do this

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