Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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