Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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