Uploads from 3Blue1Brown

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Curated by: 3Blue1Brown (247 videos)

Currently Playing: The barber pole optical mystery

Series exploring optics: https://www.youtube.com/watch?v=QCX62YJCmGk&list=PLZHQObOWTQDMKqfyUvG2kTlYt-QQ2x-ui

Tracks in this Playlist

The Sphere Intersection Puzzle
There's never been a better time to go into math
The Phone Number puzzle
The last IMO problem AI could not solve
The last IMO problem AI could not solve
The jumping pegs puzzle
The 64 sugar cubes puzzle
But what is cross-entropy? | Compression is Intelligence Part 2
100 random chords, how many intersections?
Measuring the entropy of English
What's the perfect encoding? How do you know?
Reinventing Entropy | Compression is Intelligence Part 1
Tie random ends: How many loops?
Covering 10 points, a surprisingly tricky puzzle.
Escher's most mind-bending piece
The subset sum puzzle
How (and why) to take a logarithm of an image
Bacteria Grid Puzzle Solution
The most beautiful formula not enough people understand
The lattice bacteria puzzle
Solution to the ladybug clock puzzle
Why you can't comb a hairy ball, and why we care
The ladybug clock puzzle
Why Laplace transforms are so useful
The dynamics of e^(πi)
But what is a Laplace Transform?
The Physics of Euler's Formula | Laplace Transform Prelude
What was Euclid really doing? | Guest video by Ben Syversen
Incomplete open cubes
Exploration & Epiphany | Guest video by Paul Dancstep
Simulating and understanding phase change | Guest video by Vilas Winstein
How AI connects text and images
The AI that solved IMO Geometry Problems | Guest video by @Aleph0
But how do AI images and videos actually work? | Guest video by Welch Labs
Where my explanation of Grover’s algorithm failed
But what is quantum computing? (Grover's Algorithm)
Testing your intuition for quantum computing
How to measure nearby galaxies
Measuring the distance to Venus without radar
Measuring the speed of light using Jupiter's moons
The tragic tale of Guillaume Le Gentil
Zooming out by powers of 10
Why colliding blocks compute pi
When being beautifully wrong leads to discovery
Why the ancient Greeks rejected heliocentrism
How to estimate the distance to the sun
How Aristarchus deduced the distance to the moon
Terence Tao continuing history’s cleverest cosmological measurements
How Earth's size was computed by Eratosthenes
Terence Tao on the cosmic distance ladder
Measuring the earth with Terence Tao
The topology of two-note chords
The barber pole optical mystery
Monge's Theorem
Thinking through double slits
The inscribed square problem
This open problem taught me what topology is
The meaning within the Mandelbrot set
The scale of training LLMs
Large Language Models explained briefly
This puzzle is trickier than it seems
Sphere surface area proof sketch
Newton’s Fractal is beautiful
The Triangle Of Power
The twirling tiles puzzle
A bizarre probability fact
Solving problems by adding a dimension
LLMs are next-word predictors
How I animate 3Blue1Brown | A Manim demo with Ben Sparks
Hologram preview
Holograms are wild (full video linked above)
How are holograms possible?
How might LLMs store facts | Deep Learning Chapter 7
In the vector space of all advice...
What "Follow Your Dreams" Misses | Harvey Mudd Commencement Speech 2024
Temperature in LLMs
How word vectors encode meaning
Attention in transformers, step-by-step | Deep Learning Chapter 6
Transformers, the tech behind LLMs | Deep Learning Chapter 5
Simulating the electric field and a moving charge
A challenging puzzle about subset sums
Ellipses have multiple definitions, how are these the same?
Three levels of understanding Bayes' theorem
The medical test paradox (well "paradox")
Positioned as the hardest question on a Putnam exam (#6, 1992)
Why does light slowing imply a bend? (Beyond the tank/car analogy)
The cube shadow puzzle
What does it mean that light "slows down" in glass?
Why do we call them "scalars"?
A beautiful international math olympiad problem
Definition of a "bit", in information theory
The Newton art puzzle
What is a group?
How to derive a formula for π
The limit of limiting arguments
For anyone who might not know how links in shorts work
Infinite Lighthouses and π
Can you even imagine 2^256?
Order from chaos
A short on shorts