Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

p || q || ~~p

⇒ logic.propositional.notnot

p || q || p