visualizing prime factors
more numbers
My old version of this

blog.matthen.com/post/120471240…
Mathematica @WolframResearch code to create this animation wolframcloud.com/obj/matt68/Pub…

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More from @matthen2

11 Sep 20
WaveGrad by @cnxhk et al is a clever new neural net for generating speech. It starts with random noise, and iteratively denoises, essentially hallucinating a voice in the noise. Listen to the voice emerge, as the number of iterations increases with time 🔉
The WaveGrad paper: arxiv.org/abs/2009.00713
the video shows mel-spectrogram features that are used to guide the denoising and specify the speech to produce. These could be the output of a text-to-speech system
Read 4 tweets
15 Jul 20
creating an infinite spiral zoom using complex analysis. The map z -> z^(x + i y) warps the image so that it can be infinitely repeated inside itself
we can get different spirals by changing the complex exponent. Here's a double spiral
#mathquiz what type of spiral is this?
Read 4 tweets
6 Jul 20
I managed to make a pretty good 3d model of the Julia set ring. Is anyone interested in helping me 3d print it? ImageImageImage
I first created code to generate the perimeter of a Julia set in mathematica, by repeatedly applying the inverse map to (1, -1, i, -i). Then I wrote some python code to generate a .obj 3d model, and rendered in blender Image
32 cross-sections super-imposed Image
Read 4 tweets
23 May 20
images as bar charts of red, green, and blue
@standupmaths covered this really well
Read 4 tweets
22 May 20
if a black hole passed in front of a mirror, what would its reflection look like?
these could be considered its reflections Image
Read 4 tweets
19 May 20
a ring built from the Julia sets that lie along the main cardioid of the Mandelbrot set - version 2
some progress creating a 3d mesh Image
Read 4 tweets

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