Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

~(~p /\ T) || q

⇒ logic.propositional.truezeroand

~~p || q

⇒ logic.propositional.notnot

p || q