Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.idempand

~~(q || p)

⇒ logic.propositional.demorganor

~(~q /\ ~p)