Emoji Differential Equations: Dreidels as Euler Angles

Here is my latest set of emoji differential equations.

And in case you want a holiday-themed system of emoji differential equations, here are ones for unsteady precession of a dreidel.

Enjoy the holidays!

Euler angles: https://t.co/xk2jDceXZ8 pic.twitter.com/j0wV2u2AUX

— Mason Porter (@masonporter) December 25, 2019