Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpor

q || ~~p

⇒ logic.propositional.notnot

q || p