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