Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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