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