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As promised, here's a new video going deeper into convolutions, and in what sense the FFT algorithm can be used to speed up their computation…
Grant Sanderson
A curious pattern of integrals that all equal pi...until they don't.
Grant Sanderson
3

July 2022

Since the channel centers so heavily on visual intuition and visual proofs, it seems only right to give a few examples of where visual proofs can lead…
Grant Sanderson

May 2022

We begin with a seemingly innocent counting question, which came from a collection of problems used to train the USA team for the International Math…
Grant Sanderson

February 2022

I put together a brief follow-on to last week's video, talking about a small bug that influenced the choice of what starting guess is optimal. Really…
Grant Sanderson
1
This one is an exploration for writing a Wordle solver, with the challenge of not using the official list of Wordle answers (except as a test set). But…
Grant Sanderson

December 2021

This is a long one and took quite a bit of work in the end, but I hope you enjoy it. It's a story of problem-solving, centered on one quite fun puzzle…
Grant Sanderson
1

October 2021

Learn how asking the right question about Newton's method leads to a hidden Mandelbrot set, all in the context of a general primer on holomorphic…
Grant Sanderson
At long last, a new video, with one more coming very shortly.
Grant Sanderson
1

April 2021

This list is for anyone who wants to stay up-to-date about new 3Blue1Brown videos.
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