Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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