Hello world program in esoteric languages
This page is a list of programs in various .
The winds of Thor are blowing cold.
This page is a list of programs in various .
We suddenly got hit with a barrage of π questions today. Turns out .
Euler's identity seems baffling: It emerges from a more general formula: Yowza  we're relating an _imaginary exponent_ to sine and cosine! And
He's a penguin. He's socially awkward. He's surprisingly easy to relate to
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Einstein for Everyone
Educational Innovations is the master teacher and educator source for inexpensive & hard to find science workshop supplies & materials for the lab, classroom and workshop for the school, university and home experimenter.
Jehan Shuman was used to dealing with the men in authority on longembattled earth. He was only a civilian but he originated programming patterns that resulted in selfdirecting war computers of the highest sort. Generals, consequently listened to hi...
Python Challenge home page, The most entertaining way to explore Python. Every puzzle can be solved by a bit of (python) programming.
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A website dedicated to the fascinating world of mathematics and programming
October 13Many internet denizens have heard of , President of Technology at google.com. What they may not know is that before cofounding the precursor to Google in 1998 and subsequently becoming a multibillionaire, Brin was an intern at Wolfram Re...

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There are many unsolved in mathematics. Some prominent outstanding unsolved problems (as well as some which are not necessarily so well known) include
Put your hand on a hot stove for a minute, and it seems like an hour. Sit with a pretty girl for an hour, and it seems like a minute. That's Relativity.  Alb…
Alex Was Having Second Thoughts  Spiked Math Comic  A daily math webcomic meant to entertain and humor the geek in you...
A that can be into smaller copies of itself is called a reptile. The triangular is also a reptile.
Play with the control points to modify the curves!
Figures for "Impossible fractals"
sorting algorithm visualisation
Current local time in San Francisco
An assortment of mathematical marvels.
The answer to (1(x1)^2)^0.5=2.5(1(x/2)^0.5)^0.5... Enter what you want to calculate or know about in science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music...
The requested URL /~nckelley/Focus/ was not found on this server.
Last updated 95/03/20
Take this "test" as your personal challenge. This test does not measure your intelligence, your fluency with words, and certainly not your mathematical ability. It will, however, give you some gauge of your mental flexibility and creativity. Few peo...
Mathematics, applications of mathematics to life in general, and my life as a mathematician
Ants foraging presentation (selforganization and stigmergy) illustrated with a Java applet
John Conway's Game of Life is some kind of Artificial Life simulation. It's written in Java.
The unit circle can be used to project , and simultaneously in this animated diagram.
Visualization of a 4D animation
Good morning Dave.
I don't dream in numbers, but if I did, I'm pretty sure it'd look a lot like this. In , a short movie by , inspired by, well, numbers and nature, Vila animates the natural existence of Fibonacci sequences, the golden ratio, and Delaunay triangulation...