Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.absorpor

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

~~(q || ~~p)

⇒ logic.propositional.notnot

~~(q || p)

⇒ logic.propositional.demorganor

~(~q /\ ~p)