I’ve been working quite a lot on my second programming language attempt, PICKLE. Admittedly, programming it in C has been a real chore. I started following the Make-A-Lisp tutorial to try to give myself some plan for executing PICKLE. Mal, unfortunately, recommends dynamically typed languages; that unfortunately is a …

Today I decided I would have a little fun with Lisp. I wanted to try and make a program that you can type in a function and get a graph of it.

I started off with a function that takes an $x$-value and a list of coefficients, and evaluates …