Tag: math

All the articles with the tag "math".

• The Sprague-Grundy theorem

  12 Jul, 2025

  Motivating the Sprague-Grundy theorem from first principles.

• The mirror formula

  15 May, 2025

  A simple proof of the mirror formula.

• Hessians

  13 May, 2025

  What does the Hessian matrix really mean?

• Burnside's lemma

  3 Feb, 2025

  An intuitive introduction to Burnside's lemma.