Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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