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