Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(((T ∧ (F ∨ (r ∧ r))) ∨ (T ∧ ¬¬r ∧ r)) ∧ (r ↔ r))

⇒ logic.propositional.falsezeroor

¬(((T ∧ r ∧ r) ∨ (T ∧ ¬¬r ∧ r)) ∧ (r ↔ r))

⇒ logic.propositional.idempand

¬(((T ∧ r) ∨ (T ∧ ¬¬r ∧ r)) ∧ (r ↔ r))