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  1. Infinity - Wikipedia

    The infinity symbol (sometimes called the lemniscate) is a mathematical symbol representing the concept of infinity. The symbol is encoded in Unicode at U+221E ∞ INFINITY (∞) [24] and in …

  2. Infinity | Definition, Symbol, Types, & Facts | Britannica

    Dec 18, 2025 · Infinity is the concept of something that is unlimited, endless, without bound. Three main types of infinity may be distinguished: the mathematical, the physical, and the metaphysical.

  3. 8 Infinity Facts That Will Blow Your Mind - ThoughtCo

    May 13, 2025 · Infinity is symbolized by ∞ and represents something without end or limit across various fields. Zeno's paradox shows that even with infinite steps, reaching a goal might seem …

  4. The Infinite - Internet Encyclopedia of Philosophy

    The sense of infinity in ordinary discourse these days is either the Aristotelian one of potential infinity or the medieval one that requires infinity to be endless, immeasurable, and perhaps to …

  5. What is Infinity? - Math is Fun

    Infinity is the idea of something that has no end. ... In our world we dont have anything like it. So we imagine traveling on and on, trying hard to get there, but that is not

  6. Infinity in Maths - GeeksforGeeks

    Jul 23, 2025 · The infinity symbol (∞) is a powerful representation of something limitless and unbounded. First introduced in mathematics by John Wallis in 1655, the symbol has evolved to …

  7. What Is Infinity? Infinity Facts and Examples

    Jun 16, 2021 · Infinity is an abstract mathematical concept that refers to something endless or boundless. While it’s important in math, you’ll also see it in computing, art, physics, …