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 ∨ ¬(r ∧ (r ↔ r) ∧ T) ∨ ¬(r ∧ T)
⇒ logic.propositional.truezeroand¬(r ↔ r) ∨ ¬T ∨ ¬r ∨ ¬(r ↔ r) ∨ ¬T ∨ ¬r ∨ ¬(r ∧ (r ↔ r) ∧ T) ∨ ¬r