Difference between revisions of "CIFactor Command"
From GeoGebra Manual
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| − | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude> |
{{command|geogebra}} | {{command|geogebra}} | ||
==CAS Syntax== | ==CAS Syntax== | ||
| − | ;CIFactor | + | ;CIFactor( <Expression> ) |
:Factors over the complex irrationals. | :Factors over the complex irrationals. | ||
| − | :{{Example|1=<div><code>CIFactor[x^2 + x + 1]</code> returns <math> \left( x + \frac{-ί | + | :{{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 | + | ;CIFactor( <Expression>, <Variable> ) |
: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 | + | :{{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>}} |
| + | {{Note|1=See also [[IFactor Command|IFactor]] command.}} | ||
Latest revision as of 17:17, 7 October 2017
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)
Note: See also IFactor command.
