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