# Math tools

Here are some programs for computing math-related things.

- grouprel.html is a calculator for group presentations.
- tc.html is an implementation of the Todd-Coxeter algorithm.
- plot.html is a basic grapher.

Here are some programs for computing math-related things.

- grouprel.html is a calculator for group presentations.
- tc.html is an implementation of the Todd-Coxeter algorithm.
- plot.html is a basic grapher.