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