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Posts tagged with :desmos-threat:

cupcakes
@cupcakes0
Playing around with code that turns SVGs into Desmos art equations! 🎨
https://scrapbook-into-the-redwoods.s3.amazonaws.com/7fb30193-d855-4fed-b963-626f799087cf-image.png
karmanyaahm
@karmanyaahm0
I was wondering why electrical systems have 3 sinusoidal phases and why generators are typically built with 3:4 coils:magnets. So, I graphed the magnetic field strength at various phases to find out: www.desmos.com/calculator/buqj2pdezs
https://scrapbook-into-the-redwoods.s3.amazonaws.com/8d5b7b38-6ff8-4d66-917b-241abc6a3344-image.png
ian
@ian0
When you transform f(x)=e^x 1 unit to the left, you’re left with g(x)=e^(x+1) (Fig. A). This transformation is pretty simple; the new line is 1 unit away. However, it’s only 1 unit away horizontally. Vertically, it varies depending on the x value. The vertical difference at x=-1 is a lot smaller than the vertical difference at x=1. On this recent #hack-night, @carrot and I set out to transform f(x) so that at any point along f(x), the distance to the closest point on g(x) is equal to 1. Essentially, g(x) is 1 unit away throughout, not horizontally (Fig. B). This proved to be quite difficult. There were a lot of quadratics that needed solving, and we also had to use the pythagorean theorem to get some distances. He can probably explain the math behind it a lot better than I can. Anyways, here are a few links if you want to try it out: • Exponential Functions - www.desmos.com/calculator/euke7u53si • Quadratic Functions - www.desmos.com/calculator/jekjpm1mj0 • Linear Functions - www.desmos.com/calculator/oljptwxhji • Circles - www.desmos.com/calculator/uedqiqjjxk (I think)
https://cloud-dhm6nfg9g-hack-club-bot.vercel.app/0image.pnghttps://cloud-2m5jj4os9-hack-club-bot.vercel.app/0image.png
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