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