Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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