Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
((r /\ F) || (r /\ F) || q || ~~p) /\ ((r /\ F) || (r /\ F) || q || ~~p)
⇒ logic.propositional.idempand(r /\ F) || (r /\ F) || q || ~~p
⇒ logic.propositional.falsezeroandF || (r /\ F) || q || ~~p
⇒ logic.propositional.absorporF || q || ~~p
⇒ logic.propositional.falsezeroorq || ~~p
⇒ logic.propositional.notnotq || p