Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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