Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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