A system checks whether an AI proof follows every formal rule.
It is like a strict math teacher with a red pen. Skip one step, and your fancy proof gets a big “Nope.”
It checks math proofs and program rules. It makes key answers more than a good guess.
ATP
It checks whether a proof from ATP is valid.
Formalized Mathematics
Formalized Mathematics gives it proofs a machine can check step by step.
AI Self-verification
It is a strict way for AI to check its own reasoning.