Now that we finally have a [documentation](https://scinim.github.io/numericalnim/) you can really see what procs are documented and which are not. It could also be nice with a paragraph at the top of each module as well to describe what it provides and recommended methods. - [x] Differentiate - [x] integrate - [x] interpolate - [x] ode - [x] optimize - [x] rbf - [x] utils