Closed jonathanolson closed 7 years ago
Originally I had thought that this sim didn't need a model.md file since there isn't really a sophisticated underlying model, but after looking around at other similar simulations I felt like yes, we should probably have a model description document. I've written something up, @jonathanolson - please have a look and close this if you feel it is sufficient.
Looks good, thanks!
Usually we have a very simple description if there isn't anything complicated going on.
For the code review https://github.com/phetsims/expression-exchange/issues/88