What is the minimum requirement for the Introduction to Machine Learning course on Coursera?

Question

Machine learning

Hello, I want to take the course "Introduction to Machine Learning" on Coursera, I started listening to the first videos, but I don’t understand everything about what he says about mathematical formulas, terms, predicates, etc., although it’s very interesting to understand.
Some individual topics I google.
Advise what to read from scratch on this topic, thanks!