Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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