2016-05-20
[public] 39.6K views, 321 likes, 11.0 dislikes audio only
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/multivariable-calculus/multivariable-derivatives/curvature/v/curvature-of-a-cycloid
An example of computing curvature with the explicit formula.