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