Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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