Difference between revisions of "CIFactor Command"
From GeoGebra Manual
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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
This page is about a feature that is supported only in GeoGebra 4.4. |
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)
Description of command / feature needed. Please enter it instead of this template into Manual:CIFactor Command. so that it's included also to the public namespace. For more details see Project:HowTo |