Infinity

Definition

Infinity is a concept that represents an unbounded or limitless quantity. It is not a number, but rather a mathematical idea used to describe values that have no upper or lower bound.

Related terms

Limit: A limit is a fundamental concept in calculus that describes the behavior of a function as it approaches a certain value, such as infinity.

Infinite Series: An infinite series is the sum of an infinite sequence of numbers. It may converge (approach a finite value) or diverge (not approach any specific value).

Inflection Point: In calculus, an inflection point is where the concavity of a curve changes. It can occur at points where functions approach infinity or negative infinity.