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