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Home Vectors Vector Derivatives Theorem 3: Rules for Vector Derivatives |
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Theorem 3: Rules for Vector Derivatives
THEOREM 3 (Rules for Vector Derivatives) Let u = h(t) be a real function and let X = F(t), Y = G(t) be vector valued functions whose derivatives at t exist. (i) Constant Rules (ii) Sum Rule
(iii) Inner Product Rule PROOF We prove (iii).
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Home Vectors Vector Derivatives Theorem 3: Rules for Vector Derivatives |
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