Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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