Equality
$$A \neq B$$
A is not equal to B
Subset
$$A \not\subseteq B$$
A is not a subset of or equal to B
Superset
$$A \not\supseteq B$$
A is not a superset of or equal to B
Intersection
$$A \cap B =$$
{ }
Union
$$A \cup B =$$
{ affective (feelings), becoming, being, cognitive (beliefs), conative (behavior), knowing, willing }
Symmetric Difference
$$A \ominus B =$$
{ affective (feelings), becoming, being, cognitive (beliefs), conative (behavior), knowing, willing }
Difference
$$A - B =$$
{ affective (feelings), cognitive (beliefs), conative (behavior) }
Difference
$$B - A =$$
{ becoming, being, knowing, willing }
Cartesian Product
$$A \times B =$$
{ (affective (feelings), becoming),
(affective (feelings), being),
(affective (feelings), knowing),
(affective (feelings), willing),
(cognitive (beliefs), becoming),
(cognitive (beliefs), being),
(cognitive (beliefs), knowing),
(cognitive (beliefs), willing),
(conative (behavior), becoming),
(conative (behavior), being),
(conative (behavior), knowing),
(conative (behavior), willing) }
On the Fourfold Root of the Principle of Sufficient Reason