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6 proofs of 2 + 2 = 2 * 2

lean-ide.github.io

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Re: 6 proofs of 2 + 2 = 2 * 2

#3

this is pretty neat. well done

Well, most of the work (asm.js compiler, github pages template) has been done by lean developers (and I agree, it's a marvel): https://github.com/leanprover/mkleanbook

My contribution is just the content. There are alternative tutorials available, but they all require significant time investment (weeks to months)