Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

T ∧ ¬((r ↔ (r ∨ r)) ∧ (F ∨ (T ∧ r)))

⇒ logic.propositional.idempor

T ∧ ¬((r ↔ r) ∧ (F ∨ (T ∧ r)))