Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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