Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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