Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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