NonNegative

NonNegative[x]
gives True if x is a non-negative number.

DetailsDetails

  • NonNegative[x] gives False if x is manifestly a negative or complex numerical quantity. Otherwise, it remains unevaluated.

ExamplesExamplesopen allclose all

Basic Examples (1)Basic Examples (1)

Evaluate different types of numbers:

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Quantities that are not NumericQ remain unevaluated:

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