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