Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
((F || q || ~~p) /\ F) || ((F || q || ~~p) /\ r) || ((F || q || ~~p) /\ ((q /\ q) || ~~p))
logic.propositional.idempand
((F || q || ~~p) /\ F) || ((F || q || ~~p) /\ r) || ((F || q || ~~p) /\ (q || ~~p))