Difference between revisions of "Real Function"

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m (Alexander Hartl moved page Manual:Real Command to Manual:Real Function: ''Real'' has become a built-in function.)
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<noinclude>{{Manual Page|version=4.2}}</noinclude>{{betamanual|version=4.2}}
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<noinclude>{{Manual Page|version=5.0}}</noinclude>
 
{{function|real}}
 
{{function|real}}
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;real( <Complex Number> )
 
;real( <Complex Number> )
 
:Returns the real part of a given [[Complex Numbers|complex number]].
 
:Returns the real part of a given [[Complex Numbers|complex number]].
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{{note| 1=<div>
 
{{note| 1=<div>
 
* The complex ί is obtained by pressing {{KeyCode|ALT + i}}.  
 
* The complex ί is obtained by pressing {{KeyCode|ALT + i}}.  
* See also [[Imaginary (function)]].
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* See also [[imaginary Function]].
 
</div>}}
 
</div>}}

Latest revision as of 09:57, 18 August 2015


real( <Complex Number> )
Returns the real part of a given complex number.
Example:
real(17 + 3 ί) yields 17, the real part of the complex number 17 + 3 ί.
Note:
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