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  1. 0 - Wikipedia

    0 (zero) is a number representing an empty quantity. Adding (or subtracting) 0 to any number leaves that number unchanged; in mathematical terminology, 0 is the additive identity of the …

  2. 0 Definition & Meaning - Merriam-Webster

    The meaning of ZERO is the arithmetical symbol 0 or [SYMBOL] denoting the absence of all magnitude or quantity. How to use zero in a sentence.

  3. Zero - Math is Fun

    Zero shows that there is no amount. Example: 6 6 = 0 (the difference between six and six is zero). It is also used as a placeholder so we can...

  4. Zero -- from Wolfram MathWorld

    Zero is the integer denoted 0 that, when used as a counting number, means that no objects are present. It is the only integer (and, in fact, the only real number) that is neither negative nor …

  5. 0 (number) - New World Encyclopedia

    0 is the integer that precedes the positive 1, and follows −1. In most (if not all) numerical systems, 0 was identified before the idea of 'negative integers' was accepted.

  6. 0 - Wiktionary, the free dictionary

    6 days ago · (phonetics, often superscript) The pitch of a tone that is more extreme than 1 (higher or lower, depending on local convention; e.g. 0 is the highest tone in Chatino).

  7. What is 0? | Definition & Types - Lesson | Study.com

    What is 0? Find answers to some of the controversial questions such as "is zero a number" or "is 0 a natural number" or "is 0 a counting number" and many more.

  8. The Number 0: What It Is and How to Use It - PrepScholar

    The number 0 has been around to represent the idea of nothing since ancient Sumerian society, who used it to represent an absence of a number when writing out numbers and equations.

  9. The Origins of the Zero | Encyclopedia.com

    Today we use a descendant of the Hindu zero, which had a long journey and encountered much resistance until finally accepted in the West. Before any invention can be made and accepted …

  10. 0 - Simple English Wikipedia, the free encyclopedia

    0 is the integer that precedes the positive 1, and follows −1. In most numerical systems, 0 was identified before the idea of "negative integers" was accepted.