Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.absorpand

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

⇒ logic.propositional.falsezeroor

(q /\ q) || ~~p

⇒ logic.propositional.idempand

q || ~~p

⇒ logic.propositional.notnot

q || p