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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 integers, rational …

  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. 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.

  4. The Origins of the Zero | Encyclopedia.com

    The Origins of the Zero Overview The zero was invented three times in the history of the mathematics. The Babylonians, the Maya, and the Hindus all invented a symbol to represent nothing. However, …

  5. 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 positive.

  6. What Is the Origin of Zero? - Scientific American

    Jan 16, 2007 · There, a slanted double wedge was inserted between cuneiform symbols for numbers, written positionally, to indicate the absence of a number in a place (as we would write 102, the '0' …

  7. 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...