Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
![](http://ideas.cs.uu.nl/images/external.png)
¬((r ↔ (r ∧ T)) ∧ ((T ∧ ¬¬r) ∨ (T ∧ r)))
⇒ logic.propositional.notnot¬((r ↔ (r ∧ T)) ∧ ((T ∧ r) ∨ (T ∧ r)))
Description
Proposition to CNF (unicode support)