Difference between revisions of "ComplexRoot Command"

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:{{example|1=<div><code><nowiki>ComplexRoot[x^2 + 1]</nowiki></code> gives ''{x = ί, x = -ί}'', the complex roots of ''x<sup>2</sup> + 1''.</div>}}
 
:{{example|1=<div><code><nowiki>ComplexRoot[x^2 + 1]</nowiki></code> gives ''{x = ί, x = -ί}'', the complex roots of ''x<sup>2</sup> + 1''.</div>}}
 
{{note| 1=<div>
 
{{note| 1=<div>
*The complex ί is obtained by pressing ALT + i. See also [[Complex Command]].
+
*The complex ί is obtained by pressing {{KeyCode|ALT + i}}. See also [[Complex Command]].
 
*See also [[CSolve Command]].
 
*See also [[CSolve Command]].
 
</div>}}
 
</div>}}

Revision as of 11:47, 8 August 2011



ComplexRoot[<Polynomial>]
Finds the complex roots of a given polynomial in x. Points are created in Graphics View.


CAS Syntax

ComplexRoot[<Polynomial>]
Finds the complex roots of a given polynomial in x.
Example:
ComplexRoot[x^2 + 1] gives {x = ί, x = -ί}, the complex roots of x2 + 1.
Note:
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