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