Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(F /\ r) || q || q || ~~(p /\ T) || ~~p

⇒ logic.propositional.falsezeroand

F || q || q || ~~(p /\ T) || ~~p

⇒ logic.propositional.falsezeroor

q || q || ~~(p /\ T) || ~~p

⇒ logic.propositional.idempor

q || ~~(p /\ T) || ~~p

⇒ logic.propositional.notnot

q || (p /\ T) || ~~p

⇒ logic.propositional.notnot

q || (p /\ T) || p

⇒ logic.propositional.absorpor

q || p