Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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