Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(p || (F /\ r) || (q /\ q)) /\ T
logic.propositional.truezeroand
p || (F /\ r) || (q /\ q)
logic.propositional.falsezeroand
p || F || (q /\ q)
logic.propositional.falsezeroor
p || (q /\ q)
logic.propositional.idempand
p || q