Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(F /\ r) || q || (~~p /\ ~~p) || ~~p || (F /\ r) || q
logic.propositional.absorpor
(F /\ r) || q || ~~p || (F /\ r) || q
logic.propositional.falsezeroand
(F /\ r) || q || ~~p || F || q
logic.propositional.falsezeroor
(F /\ r) || q || ~~p || q
logic.propositional.notnot
(F /\ r) || q || p || q