Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

F ∨ ¬((T ∧ r) ↔ r) ∨ ¬T ∨ ¬(F ∨ r)

⇒ logic.propositional.truezeroand

F ∨ ¬(r ↔ r) ∨ ¬T ∨ ¬(F ∨ r)