Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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