The Lean Theorem Prover

The Lean Theorem Prover is a computer software tool used for formalizing and verifying mathematical proofs and logic. It allows users to write precise, rigorous proofs that a computer can check for correctness, ensuring there are no errors or omissions. This helps mathematicians and computer scientists confirm complex ideas and software correctness with high confidence. Think of it as a highly reliable proof-reading system that ensures every logical step is valid, making it valuable for advancing both theoretical mathematics and reliable software development.