NegativeReals

NegativeReals

represents the domain of strictly negative real numbers.

Details

  • xNegativeReals evaluates immediately if x is a numeric quantity.
  • Simplify[exprNegativeReals,assum] can be used to try to determine whether an expression corresponds to a negative real number under the given assumptions.
  • (x1|x2|)NegativeReals and {x1,x2,}NegativeReals test whether all xi are negative real numbers.
  • NegativeReals is output in StandardForm and TraditionalForm as . This typeset form can be input using nreals.

Examples

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Basic Examples  (3)

is a negative real number:

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If is a real number, is a negative real number:

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Find negative real solutions of an equation:

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Scope  (4)

Applications  (1)

Properties & Relations  (4)

Introduced in 2019
(12.0)