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