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r/Mathematica


Compact real-time rigid-body solver with a height map
Compact real-time rigid-body solver with a height map
Compact real-time rigid-body solver with a height map
media poster
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Advertisement: What's a game-changing website you've been using for years that still feel like a secret?
What's a game-changing website you've been using for years that still feel like a secret?

A few I keep coming back to:

  • alternativeto.net - type in any app/software you're paying for, get a crowd-sourced list of free or cheaper alternatives

  • stopoverpaying.org - free car insurance comparison (saved me $1,300 last year)

  • goodRx.com - prescription coupons your pharmacy has to legally honor - can be cheaper than using insurance

  • percentagecalculator.net - single purpose website I use probably 7 times a week

  • australian.museum/learn/animals - free and weirdly detailed animal factsheet library from the Australian Museum


Slow Fourier (beta)
Slow Fourier (beta)

Beta testers needed! Stressed out math nerds who like to draw a little, apply within.