[stepchowfun]

It's always a pleasant surprise to see people using Coq and other formal verification technology to build confidence in their ideas and algorithms. We need to stop producing buggy software! If this article gave you a thirst for interactive theorem proving and you want to learn it from the ground up, I've recently written a Coq tutorial [1] which covers topics like programming with dependent types, writing proofs as data, and extracting verified code. That repository also contains a handy tactic called `eMagic` [2] (a variant of another useful tactic called `magic`) which can automatically prove the theorem from the article.

[1] https://github.com/stepchowfun/proofs/tree/main/proofs/Tutor...

[2] https://github.com/stepchowfun/proofs/blob/56438c9752c414560...

[irsagent]

Could TLA+ do the same thing?