Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

~~(q || ~~p)

⇒ logic.propositional.notnot

q || ~~p

⇒ logic.propositional.notnot

q || p