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