Uncertainty principle? It’s not about quantum.

The Heisenberg uncertainty principle is just one specific example of a much more general, relatable, non-quantum phenomenon. Apply to work at one of my favorite math education companies: http://aops.com/3b1b Special thanks to the following Patrons: http://3b1b.co/uncertainty-thanks You are the ones making this possible: http://3b1b.co/support For…

But what is the Fourier Transform? A visual introduction. – YouTube

An animated introduction to the Fourier Transform, winding graphs around circles. Puzzler at the end by Jane Street: https://janestreet.com/3b1b Funding for these videos comes in large part from viewers, through patreon: https://www.patreon.com/3blue1brown Special thanks to these Patrons: http://3b1b.co/fourier-thanks Music by Vincent Rubinetti: https://soundcloud.com/vincerubinetti/ —————— 3blue1brown…

Science YouTubers attempting a topology puzzle – YouTube

A mug with some unexpectedly interesting math. More problem-solving at Brilliant: https://brilliant.org/3b1b https://brilliant.org/3b1bflipping Special thanks to these patrons: http://3b1b.co/mug-thanks Thanks to all the following channels for participating. Standup Maths https://www.youtube.com/user/standupmaths Wendover Productions https://www.youtube.com/user/Wendoverproductions Welch Labs: https://www.youtube.com/user/Taylorns34 MinutePhysics: https://www.youtube.com/user/minutephysics Ben Eater: https://www.youtube.com/user/eaterbc Mathologer: https://www.youtube.com/channel/UC1_uAIS3r8Vu6JjXWvastJg Singing Banana:…

Q&A #2 + Net Neutrality Nuance – YouTube

Q&A Questions: http://3b1b.co/questions Full net neutrality video: https://youtu.be/hKD-lBrZ_Gg Ben Eater’s channel: https://www.youtube.com/user/eaterbc First Q&A Answers: https://youtu.be/8r5WKpK9-m8 —————— 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on…

The hardest problem on the hardest test – YouTube

A difficult geometry puzzle with an elegant solution. Practice more problem-solving at https://brilliant.org/3b1b Solution to the puzzle mentioned at the end: https://brilliant.org/3b1bindicator/ Special thanks to the following patrons: http://3b1b.co/putnam-thanks These videos exist thanks to Patreon: https://www.patreon.com/3blue1brown A different write-up of this solution: http://lsusmath.rickmabry.org/psisson/putnam/putnam-web.htm 1992 Putnam…

Backpropagation calculus | Appendix to deep learning chapter 3 – YouTube

This one is a bit more symbol heavy, and that’s actually the point. The goal here is to represent in somewhat more formal terms the intuition for how backpropagation works in part 3 of the series, hopefully providing some connection between that video and other…

What is backpropagation really doing? | Chapter 3, deep learning – YouTube

What’s actually happening to a neural network as it learns? Training data generation + T-shirt at http://3b1b.co/crowdflower Crowdflower does some cool work and addresses a meaningful need in machine learning, so I was pretty excited that they agreed to sponsor this video. Find the full…

Gradient descent, how neural networks learn | Chapter 2, deep learning – YouTube

Subscribe for more (part 3 will be on backpropagation): http://3b1b.co/subscribe Thanks to everybody supporting on Patreon. https://www.patreon.com/3blue1brown http://3b1b.co/nn2-thanks For any early stage ML startup founders, Amplify Partners would love to hear from you via [email protected] To learn more, I highly recommend the book by Michael…

But what *is* a Neural Network? | Chapter 1, deep learning – YouTube

Subscribe to stay notified about new videos: http://3b1b.co/subscribe Support more videos like this on Patreon: https://www.patreon.com/3blue1brown Special thanks to these supporters: http://3b1b.co/nn1-thanks For any early-stage ML entrepreneurs, Amplify Partners would love to hear from you: [email protected] Full playlist: http://3b1b.co/neural-networks Typo correction: At 14:45, the last…