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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §12.3 Curvature and Normal Vector, #38 · Multivariable Calculus · Curves in space

For the spiral in 36, show that the angle between … and…

For the spiral in 36, show that the angle between and (position and acceleration) is constant. Find the angle.

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §12.3 Curvature and Normal Vector, #38

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