Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
((q || ~r) /\ ~~((q /\ ~q) || (p /\ ~q))) || ((q || ~r) /\ ~~((q /\ ~q) || (p /\ ~q) || F))
logic.propositional.compland
((q || ~r) /\ ~~((q /\ ~q) || (p /\ ~q))) || ((q || ~r) /\ ~~(F || (p /\ ~q) || F))
logic.propositional.falsezeroor
((q || ~r) /\ ~~((q /\ ~q) || (p /\ ~q))) || ((q || ~r) /\ ~~((p /\ ~q) || F))
logic.propositional.falsezeroor
((q || ~r) /\ ~~((q /\ ~q) || (p /\ ~q))) || ((q || ~r) /\ ~~(p /\ ~q))