#Math

I finally built Mathy, a little project I’ve been thinking about for a couple years. It’s free, and no account is required if you want to try it on iOS or web. I use Math Academy daily…

I was trying to write a post about art with squarable numbers, and so I thought quilting a Mrs. Perkins' Quilt might be a nice addition to the exploration. With 1500 words almost ready to hit send, I ended up down a rabbit hole.…

When I first started working on games, I used high level frameworks that would give you a Camera that just kind of worked. But as I learned more and wanted t...

[This is a guest post by Grant Sanderson. This blog post was initially written in a different file format and converted using AI. — T.] A sentiment echoing throughout the mathematics communit…

[This post has been cross-posted to Terence Tao’s blog.] When I was around 11 I heard for the first time about Fermat’s Last Theorem. I was immediately captivated by the problem stateme…

AI has made groundbreaking progress in pure math in the past few months. That raises the question: how can we responsibly use AI tools to augment human understanding of mathematics?

Math, Algorithms, Architectures, by hand. Click to read AI by Hand ✍️, by Prof. Tom Yeh, a Substack publication with tens of thousands of subscribers.

Some connections between things, which I have not seen elsewhere. Maybe they mean something?

Create Epic Math and Physics Animations & Study Notes From Text and Images. - HarleyCoops/Math-To-Manim

Hundreds of University of California professors are urging the system to reinstate the SAT or ACT requirement for STEM majors by 2027, saying that the test-optional policy has created a widening preparation gap that threatens the value of UC science,…

Math.random() is a PRNG, not a CSPRNG. An attacker who observes a few outputs can predict every future call. I found this exact pattern generating API keys in a 44K-star open-source codebase. Here is why it matters and the ESLint rule that catches it.

The Markov property for a stochastic process X(t) essentially tells you that knowing the value of the process at a time s ≤ t is just as good as knowing the entire history of the process up to time s for making predictions about X(t).…

For all of the notable unsolved problems I'm familiar with, most mathematicians seem to generally agree that one outcome is more likely than the other.…

Does anyone here know a good way to come up with good mathematical conjectures that are likely true? I don't have too much experience with this myself, but I know that some mathematicians are experts at this.…

Benford's law is a well known empirical statistical law that states that smaller leading digits of numerical data are more common than larger leading digits.…

I have a habit of saving interesting things that I find on the internet in my browser bookmarks. Or on Reddit specifically, on the "saved" page of my profile. I have been on this sub for a few years now and saved a lot of great comments.…