Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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