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