Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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