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