Install
Please confirm you are human
This browser or connection looks automated. Press and continuously hold the control for 3 seconds to enable Google-hosted web results and, when separately allowed, AI-assisted answers.
A successful check enables 100 search requests. Interactive access does not authorize scraping, systematic collection, or reuse of search output.
News
Beyond Project Archimedes
9+ mon, 3+ week ago (593+ words) I have been sending you a series of messages to explain how we will do that....
Slotkin Pentagon Letters
3+ week, 5+ day ago (123+ words) Invalid password or account does not exist Submitting this form below will send a message to your email...
Capuchin monkeys learn to ‘kiss’ an AI touchscreen for banana rewards in a groundbreaking Costa Rica experiment as new technology takes animal cognition research into the wild
1+ mon, 1+ week ago (401+ words) vomiting Watch: Hotel employee goes on rampage at Dominican Republic luxury resort, hurls plates at guests...
Heartwarming: The Thousands Of Texts And Photos Exchanged Between This High School Math Teacher And Her Male Student Were About The Pythagorean Theorem
4+ mon, 1+ week ago (278+ words) Send me more when you have a chance. Bryan: I’ll try. But they’re hard to draw. Wow....
Approximating even functions by powers of cosine
4+ mon, 1+ week ago (221+ words) A couple days ago I wrote a post about turning a trick into a technique, finding another use for a clever...part of a more general series The first-order approximation has error O(x4), as shown in the earlier post...For…...
Triangular analog of the squircle
4+ mon, 1+ week ago (165+ words) TimF left a comment on my guitar pick post saying the image was a “squircle-ish analog for an isosceles...See, for example, this post....
Pythagorean triples
9+ mon, 3+ week ago (62+ words) Five posts on Pythagorean triangles and Pythagorean triples Primitive Pythagorean triangles with the...triples Matrix Pythagorean triples Approximation by Pythagorean triangles Fibonacci meets Pythagoras The post...Five posts on Pythagorean triangles and Pythagorean triples Primitive Pythagorean triangles with the...
Integrating smooth periodic functions
3+ mon, 1+ week ago (180+ words) Several posts lately have looked at the function f(x) = cos(sin(x) + x)....This post will look at the function from a different angle....
Proportion of 1s in a Hadamard matrix
4+ week, 11+ hour ago (181+ words) The first post in the recent series of posts on Hadamard matrices describes a way of constructing new...
Five formulas for the hyperbolic metric
9+ mon, 2+ week ago (329+ words) The previous post described a metric for the Poincaré upper half plane....that the four equations are equivalent, or that any of them matches the expression in the previous post...See the bottom of this post....expressions are equal, but…...