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