Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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