A Python list is less suitable when: You want to find an item in a list but you don’t know its position. You can do this with the .index() property.

Mathics doesn’t work in my laptop’s browser (latest Firefox Quantum 66.05 64-bit), the site loads but I get two rotating wait worms as if something is trying to load.

Many programming languages include libraries to do more complicated math. You can do statistics, numerical analysis or handle big numbers. One topic many programming languages have difficulty with is ...