Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(((T /\ ~p) || ~p) <-> (p /\ q)) || ((~p || ~p) <-> (p /\ q))
logic.propositional.truezeroand
((~p || ~p) <-> (p /\ q)) || ((~p || ~p) <-> (p /\ q))