Difference between revisions of "CIFactor Command"

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{{command|geogebra}}
 
{{command|geogebra}}
 
==CAS Syntax==
 
==CAS Syntax==
 
 
;CIFactor[ <Expression> ]
 
;CIFactor[ <Expression> ]
:Factors over the complex irrationals
+
:Factors over the complex irrationals.
:{{Example|1=<code>CIFactor[x^2+x+1]</code> returns <math> \left( x + \frac{-ί \; \sqrt{3} + 1}{2} \right) \;  \left( x + \frac{ί \; \sqrt{3} + 1}{2} \right)</math>}}
+
:{{Example|1=<div><code>CIFactor[x^2 + x + 1]</code> returns <math> \left( x + \frac{-ί \; \sqrt{3} + 1}{2} \right) \;  \left( x + \frac{ί \; \sqrt{3} + 1}{2} \right)</math></div>}}
 
 
 
;CIFactor[ <Expression>, <Variable> ]
 
;CIFactor[ <Expression>, <Variable> ]
 +
:Factors over the complex irrationals with respect to a given variable.
 +
:{{Example|1=<div><code>CIFactor[a^2 + a + 1, a]</code> returns <math> \left( a + \frac{-ί \; \sqrt{3} + 1}{2} \right) \;  \left( a + \frac{ί \; \sqrt{3} + 1}{2} \right)</math></div>}}
 
{{description}}
 
{{description}}

Revision as of 10:23, 28 August 2013


CAS Syntax

CIFactor[ <Expression> ]
Factors over the complex irrationals.
Example:
CIFactor[x^2 + x + 1] returns \left( x + \frac{-ί \; \sqrt{3} + 1}{2} \right) \; \left( x + \frac{ί \; \sqrt{3} + 1}{2} \right)
CIFactor[ <Expression>, <Variable> ]
Factors over the complex irrationals with respect to a given variable.
Example:
CIFactor[a^2 + a + 1, a] returns \left( a + \frac{-ί \; \sqrt{3} + 1}{2} \right) \; \left( a + \frac{ί \; \sqrt{3} + 1}{2} \right)


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