## Custom $\KaTeX$ Macros

### More efficient math editing

Background Same as the last section in Beautiful Hugo Improvements. Goal To write math efficiently by automatically loading longer code with shorter macro code. For example, when I wrote Some Infinite Cardinality Identities, it would be ten times more quicker and efficient to type \card{C} than to write \mathop{\mathrm{card}}(C) all the time. Changes committed to my repo The current version of Beautiful Hugo is still using $\KaTeX$ v0.7, which doesn’t support macros in auto-rendering. [Read More]