Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(F /\ r) || (~~(p /\ T) /\ ~~p) || q
⇒ logic.propositional.falsezeroandF || (~~(p /\ T) /\ ~~p) || q
⇒ logic.propositional.falsezeroor(~~(p /\ T) /\ ~~p) || q
⇒ logic.propositional.notnot(p /\ T /\ ~~p) || q
⇒ logic.propositional.truezeroand(p /\ ~~p) || q
⇒ logic.propositional.notnot(p /\ p) || q
⇒ logic.propositional.idempandp || q