gballan

34 ms·

391.
Planimeter(en.wikipedia.org)
7 points by gballan 12y ago|4 comments
392.
Matrix Spark(puzlet.com)
2 points by gballan 12y ago|0 comments
393.
Four orders of fixed step Runge Kutta in CoffeeScript(puzlet.com)
3 points by gballan 12y ago|0 comments
394.
by gballan 12y ago
A recent article in The Economist is up-beat on Thorium: http://www.economist.com/node/21600656 .
395.
by gballan 12y ago
Good point, thanks. I added the quote from wikipedia, and moved the link from the CoffeeScript to the HTML.
396.
by gballan 12y ago
Heh. I hear you. But but on the other hand, a sawtooth is perfectly everyday with an infinite series of coeffs: http://en.wikipedia.org/wiki/Triangle_wave .
397.
by gballan 12y ago
Cool! I didn't appreciate that. I think its interesting to see that behavior in an everyday Fourier series though.
398.
Weierstrass functions: continuous but not differentiable anywhere(puzlet.com)
78 points by gballan 12y ago|43 comments
399.
313 (another Prime Pages' Curiosity)(primes.utm.edu)
1 points by gballan 12y ago|0 comments
400.
Star Trek's solitons are real(puzlet.com)
2 points by gballan 13y ago|0 comments
401.
The road to climate hell(puzlet.com)
1 points by gballan 13y ago|0 comments
402.
by gballan 13y ago
Some math is so elegant that many understandably think it beautiful. To assess yourself, perhaps consider the area of the triangle [1, page 4], explained at a stroke -- not a formula in sight. If any math is beautiful, that is. What is les
403.
by gballan 13y ago
We are big fans of Wikipedia, and so appreciate your comment. However, even though I am straying from your (valid) point, I think it worth emphasizing that not all types of knowledge are encyclopedic, and encyclopedias do not suit every pur
404.
by gballan 13y ago
Thanks for your insightful comment. Our objective in this blab (= Web Lab) was a simple view into CS for the non-specialist, and so we were wary of getting in too deep with the various norms. And, frankly, a toy problem such as this omits a
405.
Introduction to Compressive Sensing(puzlet.com)
57 points by gballan 13y ago|7 comments
406.
Visualizing a complex function(puzlet.com)
1 points by gballan 13y ago|2 comments
407.
Solve under-determined linear systems iteratively(puzlet.com)
2 points by gballan 13y ago|0 comments
408.
Complex SVD with numericjs and CoffeeScript(puzlet.com)
2 points by gballan 13y ago|0 comments
409.
Compressive Sensing on a whiteboard(puzlet.com)
5 points by gballan 13y ago|0 comments
410.
What's the intuition behind Pythagoras' theorem?(math.stackexchange.com)
1 points by gballan 13y ago|0 comments
411.
A Mathematical Theory of Patents(puzlet.com)
1 points by gballan 13y ago|0 comments
412.
Intuitive Compressive Sensing(puzlet.com)
1 points by gballan 13y ago|0 comments