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