Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.idempand

~~q || ~~~~p

⇒ logic.propositional.notnot

q || ~~~~p

⇒ logic.propositional.notnot

q || ~~p

⇒ logic.propositional.notnot

q || p