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