this looks really neat and it must have been a lot of fun to build!

it's not a feature request because I don't have a use case for this quite yet, but how complex would it be to parse a string that contains a formula? for example, it seems useful to be able to load equations by just sending the string "2x - 3 = 4" to a function.

that sounds like a fun problem to solve as well. maybe useful to the library too. just a thought! great work on this library and thanks for publishing.