Calculus 3 Lecture Notes, Section 11.2

Theorem 2.2: Derivative of a Vector-Valued Function in Terms of its Components. If , and the components f, g, and h are all differentiable for some value of t, then . r. is also differentiable at that value of t and its derivative is given by . Practice: Compute . Theorem 2.3: Derivatives of Combinations of Vector-Valued Functions and Scalars ................
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