Less serious pursuits: applications of mathematics to games and puzzles, or applications of games and puzzles to mathematics. Either way is fine.
Logical Formulae
Since the COVID-19 crisis and the university moving to online instruction, I've spent too much time programming WeBWorK assignments. …
Poohsticks and differential geometry
Random thought: Poohsticks illustrates well Lie differentiation
How to ballast your ship or why my kitchen sink is always dirty
Recently I've been reading a bit of fluid dynamics, and came across the classical problem of free and forced vortices. In this post I …
