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Title Downloads

NonNegativeQ
Author

Stephan Kaufmann
Organization: Institute of Mechanics, ETH
Old MathSource #

0204-062
Revision date

1994-12-10
Description

The Mathematica functions Positive, Negative, and NonNegative evaluate for numbers only. They can be used to define properties of symbols but for combinations of such symbols, the properties are not evaluated any further. The function NonNegativeQ tries to find out if the result cannot be negative. In such cases, it returns True, otherwise False.
Subject

*Mathematics > Algebra
Keywords

General utilities, Programming Examples, Physics, Applied Mathematics, , SKPackages, NonNegative, NonNegativeQ, Negative
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NN-Info.txt (687 B) - Installation instructions
Download
NonNeg-Notebook.nb (20.4 KB) - Package in notebook form
Download
NonNegativeQ.m (2.6 KB) - Mathematica package

Files specific to Mathematica 2.2 version:
Download
NonNeg-Notebook.ma (11.8 KB) - Package in notebook form