Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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