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