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
$$A \cup B =$$
{ accomodator, assimilator, converger, diverger, interpret, organize, select }
Symmetric Difference
$$A \ominus B =$$
{ accomodator, assimilator, converger, diverger, interpret, organize, select }
Difference
$$A - B =$$
{ accomodator, assimilator, converger, diverger }
Difference
$$B - A =$$
{ interpret, organize, select }
Cartesian Product
$$A \times B =$$
{ (accomodator, interpret),
(accomodator, organize),
(accomodator, select),
(assimilator, interpret),
(assimilator, organize),
(assimilator, select),
(converger, interpret),
(converger, organize),
(converger, select),
(diverger, interpret),
(diverger, organize),
(diverger, select) }