Exercise logic.propositional.dnf.unicode
Description
Proposition to DNF (unicode support)
Derivation
![](http://ideas.cs.uu.nl/images/external.png)
(F ∨ ¬(q → p)) ↔ (((¬¬F ∨ r) ↔ s) ∨ ¬s)
⇒ logic.propositional.notnot(F ∨ ¬(q → p)) ↔ (((F ∨ r) ↔ s) ∨ ¬s)
Description
Proposition to DNF (unicode support)