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