Difference between revisions of "Cross Command"

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<noinclude>{{Manual Page|version=4.0}}</noinclude>
 
<noinclude>{{Manual Page|version=4.0}}</noinclude>
 
{{command|CAS}}
 
{{command|CAS}}
 
;Cross[ <Vector> , <Vector> ]
 
;Cross[ <Vector> , <Vector> ]
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:{{description}}
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:For vectors ''(a,b)'' and ''(c,d)'' returns ''ad-bc'' (i.e. the z-coordinate of vector product of ''(a,b,0), (c,d,0)''). In the [[Input Bar]] you can also use <code>(a,b)⊗(c,d)</code>.

Revision as of 02:24, 1 May 2011


Cross

This article is about GeoGebra command.

Command Categories (All commands)

This command works in CAS View only.

Cross[ <Vector> , <Vector> ]
For vectors (a,b) and (c,d) returns ad-bc (i.e. the z-coordinate of vector product of (a,b,0), (c,d,0)). In the Input Bar you can also use (a,b)⊗(c,d).
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