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nonnegative

American  
[non-neg-uh-tiv] / nɒnˈnɛg ə tɪv /

adjective

Mathematics.
  1. (of a real number) greater than or equal to zero.


Etymology

Origin of nonnegative

First recorded in 1880–85; non- + negative

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

No. The input represents time, so while nonnegative rational and irrational numbers are possible, negative real numbers are not possible for this example.

From Textbooks • Dec. 1, 2021

It is very important to note that we required that the function be nonnegative on D for the theorem to work.

From Textbooks • Mar. 30, 2016

Since y ≥ 4, we know y − 4 ≥ 0, and thus the right-hand side of the equation is nonnegative, so it is possible that there is a solution.

From Textbooks • Mar. 30, 2016

For the following exercises, consider two nonnegative numbers x and y such that x + y = 10.

From Textbooks • Mar. 30, 2016

Positive numbers, negative numbers, and zero all give you nonnegative squares, and those three possibilities cover the whole number line.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

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