EasyCurves in space

Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §12.1 The Position Vector, #10 · Multivariable Calculus · Curves in space

Find parametric equations for steady motion from … at … on a…

Find parametric equations for steady motion from $P = (3, 1, - 2)$ at $t = 0$ on a line to $Q = (0, 0, 0)$ at $t = 3$ . What is the speed? Change parameters so the speed is $e^{t}$ .

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §12.1 The Position Vector, #10

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