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