Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(F /\ r) || ~~((p /\ p) || F) || q
logic.propositional.notnot
(F /\ r) || (p /\ p) || F || q
logic.propositional.falsezeroor
(F /\ r) || (p /\ p) || q
logic.propositional.idempand
(F /\ r) || p || q