Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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