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