Nikita Lisitsa
lisyarus
As requested by @j_bertolotti, a thread on covariance/contravariance as found in linear algebra & differential geometry.Thing is, these have nothing to do with vectors or geometry, but rather a fundamental
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As promised, a (mostly) beginner-friendly thread on how to code simple physical simulations like those I've been posting recently. Disclaimer: I am by no means an expert, I still have
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