Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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