Abstract
The Incredible Proof Machine is an
interactive visual theorem prover which represents proofs as port
graphs. We model this proof representation in Isabelle, and prove that
it is just as powerful as natural deduction.
License
Topics
Session Incredible_Proof_Machine
- Indexed_FSet
- Abstract_Formula
- Incredible_Signatures
- Incredible_Deduction
- Abstract_Rules
- Abstract_Rules_To_Incredible
- Entailment
- Natural_Deduction
- Incredible_Correctness
- Rose_Tree
- Incredible_Trees
- Build_Incredible_Tree
- Incredible_Completeness
- Incredible_Everything
- Propositional_Formulas
- Incredible_Propositional
- Incredible_Propositional_Tasks
- Predicate_Formulas
- Incredible_Predicate
- Incredible_Predicate_Tasks