Difference between revisions of "IFactor Command"
From GeoGebra Manual
Noel Lambert (talk | contribs) |
m (tagged for missing description - typo) |
||
| Line 4: | Line 4: | ||
;IFactor[ <Expression> ] | ;IFactor[ <Expression> ] | ||
| − | + | : Factors over the irrationals | |
| − | {{Example|1=<code>IFactor[x^2+x-1]</code> | + | : {{Example|1=<code>IFactor[x^2+x-1]</code> returns <math> \left( x + \frac{-\sqrt{5} + 1}{2} \right) \; \left( x + \frac{\sqrt{5} + 1}{2} \right)</math> }} |
| − | |||
;IFactor[ <Expression>, <Variable> ] | ;IFactor[ <Expression>, <Variable> ] | ||
| + | {{description}} | ||
Revision as of 17:54, 12 July 2013
 |
This page is about a feature that is supported only in GeoGebra 4.4. |
CAS Syntax
- IFactor[ <Expression> ]
- Factors over the irrationals
- Example:
IFactor[x^2+x-1]returns \left( x + \frac{-\sqrt{5} + 1}{2} \right) \; \left( x + \frac{\sqrt{5} + 1}{2} \right)
- IFactor[ <Expression>, <Variable> ]
 |
Description of command / feature needed. Please enter it instead of this template into Manual:IFactor Command. so that it's included also to the public namespace. For more details see Project:HowTo |
