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
$$A \cup B =$$
{ Inheritance, affective (feelings), cognitive (beliefs), conative (behavior), selection, time, variation }
Symmetric Difference
$$A \ominus B =$$
{ Inheritance, affective (feelings), cognitive (beliefs), conative (behavior), selection, time, variation }
Difference
$$A - B =$$
{ affective (feelings), cognitive (beliefs), conative (behavior) }
Difference
$$B - A =$$
{ Inheritance, selection, time, variation }
Cartesian Product
$$A \times B =$$
{ (affective (feelings), Inheritance),
(affective (feelings), selection),
(affective (feelings), time),
(affective (feelings), variation),
(cognitive (beliefs), Inheritance),
(cognitive (beliefs), selection),
(cognitive (beliefs), time),
(cognitive (beliefs), variation),
(conative (behavior), Inheritance),
(conative (behavior), selection),
(conative (behavior), time),
(conative (behavior), variation) }