Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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