Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroand

F || q || ~~p

⇒ logic.propositional.falsezeroor

q || ~~p

⇒ logic.propositional.notnot

q || p