Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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