alt Hacker NewsNonlinearity Affects a Pendulum
Comments
efavdb • today at 4:11 AM
Never saw that AGM expression for K0 before in the earlier linked post. Nor had I heard of the AGM, very cool.
Never saw that AGM expression for K0 before in the earlier linked post. Nor had I heard of the AGM, very cool.
Hmmm I thought the closed form solutions are Jacobi elliptics?
https://cococubed.com/code_pages/pendulum.shtml