Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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