Hacking Math
@hackingmath
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Peter Farrell, Wrote Math Adventures with Python. Currently teaching math in Dallas. RPCV Kenya 🇰🇪
Plano, TX
Joined September 2014
This underdressed dude who bought my book said, "There's a lot of good stuff in here!" #python #pycon2016
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In 1890, Henri Poincaré proved the non-existence of the uniform first integral of the three-body problem and the sensitive dependence to initial conditions of its trajectories. Yet, stable solutions to it do exist and these are some of them. https://t.co/RjoQD1LV9E
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First batch of yogurt using the new yogurt machine with a couple of tablespoons of store bought yogurt as starter. The next day it's stiff enough to stand a spoon in! Great product! #UltimateHealth @RealSuperHealth
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Gradation hex. Source code -> https://t.co/jCkaNage4X
#openframeworks #programming #creativecoding #プログラミング
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@jcponcemath Con estrellas de 5 puntas. ¿Cuál es el área de los sucesivos trapecios, si el lado del pentágono central es 1? #GeoGebra
https://t.co/tQG5gmpI7H
https://t.co/EFN62ehGNk
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This is my #Python program to find all the possible ways to make a rectangle out of a number, even using negative numbers. And the simplest example of factoring 104 into 8 x 13 or (10-2)*(10+3). In general, for any size square, x*x + x - 6 = (x-2)*(x+3)
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Currently in mad scientist mode, adapting place value tiles as a puzzle where you make rectangles. Unlike many #math games, when students figure out it's just factoring numbers they can get really good at it. Before they suspect anything, they're experts at factoring quadratics
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I made an interactive @p5js sketch out of an Islamic design I worked on a few months ago. Move the sliders and change the design! #art #coding
https://t.co/lEduCVZMEj
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@Sonic_Pi @rubylangorg @MarcatoMarc Oops, come to find they have a version of this, called "Reich phase," in their extensive collection of examples.
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Over the summer I've been writing and getting back into #coding #music with @Sonic_Pi (and getting better at their flavor of Ruby @rubylangorg). This morning I had fun coding the slightly out of sync pianos adapted from a video by the brilliant @MarcatoMarc.
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"The people of Texas are informed that in accordance with a Proclamation from the Executive of the United States, all slaves are free." -General Gordon Granger, June 19th 1865, Galveston, Texas, two and a half years after the Emancipation Proclamation was issued. #Juneteenth
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#つぶやきProcessing #minacoding 「20分以内に描いてみましょう」 f=0 draw=_=>{ f++||createCanvas(W=500,W) background(0) noStroke() for(x=0;x<600;x+=5) for(n=0;n<30;n++){ y=(f+n+9e3)*3*noise(x)%600-50 fill(W,99) circle(x+(n+y)*(noise(n,x)-.5),y,n/3+5) } }
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My pipes game just got two new grids =) I like the mix of hexagons, triangles and squares - https://t.co/YQLS1kSz0v And the triangular grid is just pure minimalism - three distinct tiles and that's it https://t.co/fvuCCLz9eZ
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Our new PLACE VALUE series is up and running! Here is step 1 of 9. Thanks to the #teachers who helped build! #math @NumberHive
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