Mathematics with a distinct visual perspective. Linear algebra, calculus, neural networks, topology, and more.

3blue1brown, or 3b1b for short, is primarily a YouTube channel about discovery and creativity in math, with an emphasis on visualizations. On this site, you can find written versions of many of these …

Apr 28, 2017 · An overview of what calculus is all about, with an emphasis on making it seem like something students could discover for themselves. The central example is that of rediscovering the …

Apr 21, 2020 · Mathematics with a distinct visual perspective. Linear algebra, calculus, neural networks, topology, and more.

Nov 18, 2022 · Thanks Special thanks to those below for supporting the original video behind this post, and to current patrons for funding ongoing projects. If you find these lessons valuable, consider joining.

Oct 5, 2017 · An overview of what a neural network is, introduced in the context of recognizing hand-written digits.

Mar 13, 2025 · Two colliding blocks compute pi, here we dig into the physics to explain why.

Apr 24, 2020 · Mathematics with a distinct visual perspective. Linear algebra, calculus, neural networks, topology, and more.

Oct 4, 2024 · Holograms store 3d scenes on 2d film, here we explore how, with a lesson on diffraction along way.

Apr 1, 2024 · A visual introduction to transformers. This chapter focuses on the overall structure, and word embeddings