# NEURALSCULPT

## 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…