Mikail Khan

[gumdrop](https://github.com/murarth/gumdrop) and [argh](https://github.com/google/argh) seem reasonable. gumdrop seems a bit more ergonomic

This is a really good idea and seems like a great way for CalcuLaTeX to be used in research. I definitely want to do this but it'll have to wait...

Thanks! I really appreciate it

One major issue with this approach is vectors and matrices

I think n * 10^1 should also just be n * 10

There are currently passing tests which accept this bad behavior so fixing this will cause them to fail.

Should be added by a5ef524

`Unit::pow()` is still dumb

For now I'm just adding a unit hint so just `expr = ? Unit`

Unit hints in d6eef53460eea9a168e82e717be7cf95065fb8e2