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)) ∨ ¬¬¬s)) ∧ T
⇒ logic.propositional.idempor(¬(q → p) ↔ ((r ↔ s) ∨ ¬¬¬s)) ∧ T
Description
Proposition to DNF (unicode support)