Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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