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