Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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