Category:Definitions/Absolute Value Function
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This category contains definitions related to Absolute Value Function.
Related results can be found in Category:Absolute Value Function.
Let $x \in \R$ be a real number.
The absolute value of $x$ is denoted $\size x$, and is defined using the usual ordering on the real numbers as follows:
- $\size x = \begin{cases} x & : x > 0 \\ 0 & : x = 0 \\ -x & : x < 0 \end{cases}$
Subcategories
This category has only the following subcategory.
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Pages in category "Definitions/Absolute Value Function"
The following 14 pages are in this category, out of 14 total.
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- Definition:Absolute Difference
- Definition:Absolute Value
- Definition:Absolute Value of Mapping
- Definition:Absolute Value of Mapping/Extended Real-Valued Function
- Definition:Absolute Value on Ordered Integral Domain
- Definition:Absolute Value/Also known as
- Definition:Absolute Value/Definition 1
- Definition:Absolute Value/Definition 1/Also presented as
- Definition:Absolute Value/Definition 2
- Definition:Absolute Value/Graphical Illustration
- Definition:Absolute Value/Number Classes
- Definition:Absolute Value/Ordered Integral Domain
- Definition:Absolute Value/Technical Note