Draft — mutable and not usable as a dependency; its citation marks the draft state.

Proof of `Finite automata are MSO-definable`

groundedproofs/Lax52Proofs/NFAToMSO.lean · lax-52

What this proof establishes

no assumptions

Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.

Read the Lean proof on GitHub