Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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