Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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