← 🤖 AI / ML Foundations20 / 25
Lesson 20 — Gradient descent
Learn by steps
Nudge a weight in the direction that lowers error, again and again.
Why it matters: it trains almost every modern ML model.
Task
Run 10 steps to fit w for y=2x.
Keep going with AI / ML Foundations
Ready for more? These paid resources pick up where this lesson leaves off.
UdemyBestsellers
Top-rated AI / ML Foundations courses
Project-based AI / ML Foundations video courses — the perfect paid next step after these free lessons.
Browse on Udemy →AmazonReader picks
Best AI / ML Foundations books
Hand-picked AI / ML Foundations books to master the fundamentals offline.
See on Amazon →Some links on this page are affiliate links: we may earn a commission at no extra cost to you. We only recommend tools we believe are genuinely useful.