Difference between revisions of "CIFactor Command"

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:Factors over the complex irrationals with respect to a given 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>}}
 
:{{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}}
 

Revision as of 09:00, 29 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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