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A terminal AI coding assistant with a built-in math formalization engine — describe a problem in plain language and it converts it into a Lean 4 theorem and attempts a formal proof.

1 comments

Could you provide a practical example?

There is one in the quickstart:

    mathcode -p "prove that the square of an even number is even"

https://math-ai-org.github.io/mathcode/#quickstart - if you look very closely, the screenshot at the top actually shows the output (and the solution).