Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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