Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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