Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

q || ~(~p || F)

⇒ logic.propositional.falsezeroor

q || ~~p

⇒ logic.propositional.notnot

q || p