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
$$A \cup B =$$
{ analyze, cause, cessation, create, execute, path, suffering }
Symmetric Difference
$$A \ominus B =$$
{ analyze, cause, cessation, create, execute, path, suffering }
Difference
$$A - B =$$
{ analyze, create, execute }
Difference
$$B - A =$$
{ cause, cessation, path, suffering }
Cartesian Product
$$A \times B =$$
{ (analyze, cause),
(analyze, cessation),
(analyze, path),
(analyze, suffering),
(create, cause),
(create, cessation),
(create, path),
(create, suffering),
(execute, cause),
(execute, cessation),
(execute, path),
(execute, suffering) }