Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

q || ~~p || p

⇒ logic.propositional.notnot

q || p || p

⇒ logic.propositional.idempor

q || p