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