Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(F /\ r) || q || ((~~~~p || q || ~~p) /\ (~~~~p || q || ~~p))
logic.propositional.idempand
(F /\ r) || q || ~~~~p || q || ~~p
logic.propositional.notnot
(F /\ r) || q || ~~p || q || ~~p
logic.propositional.notnot
(F /\ r) || q || p || q || ~~p
logic.propositional.notnot
(F /\ r) || q || p || q || p