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, analyze, assimilator, converger, create, diverger, execute }
Symmetric Difference
$$A \ominus B =$$
{ accomodator, analyze, assimilator, converger, create, diverger, execute }
Difference
$$A - B =$$
{ analyze, create, execute }
Difference
$$B - A =$$
{ accomodator, assimilator, converger, diverger }
Cartesian Product
$$A \times B =$$
{ (analyze, accomodator),
(analyze, assimilator),
(analyze, converger),
(analyze, diverger),
(create, accomodator),
(create, assimilator),
(create, converger),
(create, diverger),
(execute, accomodator),
(execute, assimilator),
(execute, converger),
(execute, diverger) }