[javier10e6]

I read portability and rush to the link waiting to hear about pip and all other mayhems and I landed on a math page. Boy I need my coffee.

[sillysaurusx]

Similarly, I thought "from fractions import Fraction" required a `pip install fractions`. But nope, turns out fractions is a built-in module I've never heard of. Neat!

[beforeolives]

Similarly, one of the most suprising things for me was that complex numbers are built into the language (no imports at all).