Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~(~((q || p) /\ ~q) /\ T) /\ ((q /\ ~F) || (~r /\ ~F))

⇒ logic.propositional.truezeroand

~~((q || p) /\ ~q) /\ ((q /\ ~F) || (~r /\ ~F))

⇒ logic.propositional.andoveror

~~((q /\ ~q) || (p /\ ~q)) /\ ((q /\ ~F) || (~r /\ ~F))

⇒ logic.propositional.compland

~~(F || (p /\ ~q)) /\ ((q /\ ~F) || (~r /\ ~F))

⇒ logic.propositional.falsezeroor

~~(p /\ ~q) /\ ((q /\ ~F) || (~r /\ ~F))

⇒ logic.propositional.demorganand

~(~p || ~~q) /\ ((q /\ ~F) || (~r /\ ~F))

⇒ logic.propositional.notnot

~(~p || q) /\ ((q /\ ~F) || (~r /\ ~F))