Difference between revisions of "ComplexRoot Command"
From GeoGebra Manual
m (Text replace - ";(.*)\[(.*)\]" to ";$1($2)") |
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;ComplexRoot( <Polynomial> ) | ;ComplexRoot( <Polynomial> ) | ||
:Finds the complex roots of a given polynomial in ''x''. Points are created in [[File:Menu view graphics.svg|link=|16px]] [[Graphics View]]. | :Finds the complex roots of a given polynomial in ''x''. Points are created in [[File:Menu view graphics.svg|link=|16px]] [[Graphics View]]. | ||
| − | :{{example|1=<div><code><nowiki>ComplexRoot | + | :{{example|1=<div><code><nowiki>ComplexRoot(x^2 + 4)</nowiki></code> yields ''(0 + 2 ί)'' and ''(0 - 2 ί)''</div>}} |
==CAS Syntax== | ==CAS Syntax== | ||
;ComplexRoot( <Polynomial> ) | ;ComplexRoot( <Polynomial> ) | ||
:Finds the complex roots of a given polynomial in ''x''. | :Finds the complex roots of a given polynomial in ''x''. | ||
| − | :{{example|1=<div><code><nowiki>ComplexRoot | + | :{{example|1=<div><code><nowiki>ComplexRoot(x^2 + 4)</nowiki></code> yields ''{- 2 ί, 2 ί}''</div>}} |
{{note| 1=<div>Use [[CSolve Command]] instead.</div>}} | {{note| 1=<div>Use [[CSolve Command]] instead.</div>}} | ||
Latest revision as of 08:52, 9 October 2017
- ComplexRoot( <Polynomial> )
- Finds the complex roots of a given polynomial in x. Points are created in
Graphics View. - Example:
ComplexRoot(x^2 + 4)yields (0 + 2 ί) and (0 - 2 ί)
CAS Syntax
- ComplexRoot( <Polynomial> )
- Finds the complex roots of a given polynomial in x.
- Example:
ComplexRoot(x^2 + 4)yields {- 2 ί, 2 ί}
Note:
Use CSolve Command instead.
