Illustrates events, and union and intersection of events.

Intersection "or"

Union "or"

Intersection "and"

Union "and"

Intersection "or"

Union "or"

Intersection "and"

Union "and"

Intersection of events

Simple event

Union of events

Compound event

A ∪ B = {e, g, j}

A ∪ B = {a, b, c, d, e, g, h, i, j}

A ∪ B = {f, l, k, s, r, m, q, p}

A ∪ B = {a, c, h}

Math Department

Science Department

Philosophy Department

Language Department

P={2,4,5}

P={2,4,6}

P={1,3,5}

P={1,2,3,4,5,6}

Intersection of event A and B

Union of event A and B

Universal event

Union and Intersection of event A and B

Getting a sum of 6 in rolling a dice.

Choosing a "King" from a deck of cards.

Rolling an "even number."

Getting a Tail when tossing a coin.

all the elements in event A and set B.

the common elements in event A and set B.

all the elements in event A but not in event B.

all the elements in event B but not in event A.

{1, 2, 3, 4, 5, 6, 7, 9}

{1, 2, 3, 5}

{4, 6, 7, 9}

{ }