Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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