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Difference between revisions of "Non-negative"
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Latest revision as of 22:51, 26 January 2019
A number is non-negative if and only if it is greater than or equal to zero, i.e. positive or zero. Thus the non-negative integers are all the integers from zero upwards, and the non-negative reals are all the real numbers from zero upwards. All whole numbers are non-negative.
