Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

((q /\ r) || (q /\ q) || ~~(p /\ p)) /\ T
logic.propositional.truezeroand
(q /\ r) || (q /\ q) || ~~(p /\ p)
logic.propositional.idempand
(q /\ r) || q || ~~(p /\ p)
logic.propositional.absorpor
q || ~~(p /\ p)
logic.propositional.notnot
q || (p /\ p)
logic.propositional.idempand
q || p