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