Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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