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