Union
$$A \cup B =$$
{ avoidant, blue, collaborative, competitive, dependent, green, independent, indigo, orange, participative, red, violet, yellow }
Symmetric Difference
$$A \ominus B =$$
{ avoidant, blue, collaborative, competitive, dependent, green, independent, indigo, orange, participative, red, violet, yellow }
Cartesian Product
$$A \times B =$$
{ (blue, avoidant),
(blue, collaborative),
(blue, competitive),
(blue, dependent),
(blue, independent),
(blue, participative),
(green, avoidant),
(green, collaborative),
(green, competitive),
(green, dependent),
(green, independent),
(green, participative),
(indigo, avoidant),
(indigo, collaborative),
(indigo, competitive),
(indigo, dependent),
(indigo, independent),
(indigo, participative),
(orange, avoidant),
(orange, collaborative),
(orange, competitive),
(orange, dependent),
(orange, independent),
(orange, participative),
(red, avoidant),
(red, collaborative),
(red, competitive),
(red, dependent),
(red, independent),
(red, participative),
(violet, avoidant),
(violet, collaborative),
(violet, competitive),
(violet, dependent),
(violet, independent),
(violet, participative),
(yellow, avoidant),
(yellow, collaborative),
(yellow, competitive),
(yellow, dependent),
(yellow, independent),
(yellow, participative) }
Learning styles