Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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