Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
Final term is not finished(¬((r ↔ r) ∧ T ∧ r) ∨ ¬((r ↔ r) ∧ T ∧ r)) ∧ ¬F
⇒ logic.propositional.notfalse(¬((r ↔ r) ∧ T ∧ r) ∨ ¬((r ↔ r) ∧ T ∧ r)) ∧ T