Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
~(~((q || ~r) /\ (q || p) /\ ~q) /\ ~((q || ~r) /\ (q || p) /\ ~q))
logic.propositional.idempand
~~((q || ~r) /\ (q || p) /\ ~q)
logic.propositional.andoveror
~~((q || ~r) /\ ((q /\ ~q) || (p /\ ~q)))
logic.propositional.compland
~~((q || ~r) /\ (F || (p /\ ~q)))
logic.propositional.falsezeroor
~~((q || ~r) /\ p /\ ~q)
logic.propositional.gendemorganand
~(~(q || ~r) || ~p || ~~q)
logic.propositional.demorganor
~((~q /\ ~~r) || ~p || ~~q)
logic.propositional.notnot
~((~q /\ r) || ~p || ~~q)
logic.propositional.notnot
~((~q /\ r) || ~p || q)