Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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