Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.idempand

~~F || ~~(q || ~~p)

⇒ logic.propositional.notnot

F || ~~(q || ~~p)

⇒ logic.propositional.falsezeroor

~~(q || ~~p)

⇒ logic.propositional.notnot

q || ~~p

⇒ logic.propositional.notnot

q || p