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infinity: Media

mathematics

Videos

Understand the use of integers to count infinity
Learn how integers can be used to count infinity.
Video: © MinutePhysics (A Britannica Publishing Partner)

Images

Infinity
Mathematical symbol representing the concept of infinity.
© Encyclopædia Britannica, Inc.
Concentric circles and infinity
Concentric circles demonstrate that twice infinity is the same as infinity.
Encyclopædia Britannica, Inc.