Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notfalse

(T /\ ~~p) || q

⇒ logic.propositional.truezeroand

~~p || q

⇒ logic.propositional.notnot

p || q