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.truezeroand¬((r ↔ (r ∨ r)) ∧ ¬¬r)