Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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