Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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