Difference between revisions of "Absolute value"
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m (Absolute Value moved to Absolute value: http://en.wikipedia.org/wiki/Wikipedia:Naming_conventions_%28capitalization%29) |
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| − | The absolute value of a real number x (symbolized |x|) is the unsigned portion of x<ref>http://mathworld.wolfram.com/AbsoluteValue.html</ref> . The absolute value of x is always greater than or equal to 0. | + | The absolute value of a [[real number]] ''x'' (symbolized |x|) is the [[unsigned]] portion of x<ref>http://mathworld.wolfram.com/AbsoluteValue.html</ref> . The absolute value of x is always greater than or equal to 0. |
Revision as of 17:21, March 28, 2007
The absolute value of a real number x (symbolized |x|) is the unsigned portion of x[1] . The absolute value of x is always greater than or equal to 0.