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MathGroup Archive 2001

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Re: notation help: f(x) = (sin x)^(1/3)

  • To: mathgroup at smc.vnet.net
  • Subject: [mg29974] Re: [mg29947] notation help: f(x) = (sin x)^(1/3)
  • From: steffenz at server2.fo.fh-koeln.de
  • Date: Fri, 20 Jul 2001 03:28:38 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Hi, 

You are using wrong Brackets. [ ] are for fuctions

 Plot[(Sin[x])^(1/3), {x, -10, 10}] will work!

Steffen 


> Date:          Thu, 19 Jul 2001 03:57:11 -0400 (EDT)
> From:          Tim 9-23 <bendoftimeb at stny.rr.com>
To: mathgroup at smc.vnet.net
> To:            mathgroup at smc.vnet.net
> Subject: [mg29974]       [mg29947] notation help: f(x) = (sin x)^(1/3)

> How do I plot this.  I must not be entering it correctly.  It's the
> plot of the cube root of the Sine function.
> 
> Plot[[Sin[x]]^(1/3), {x, -10, 10}] isn't working.  Thanks.  
> 
> My email address is anti-spammed.  Remove the 2 B's after hitting email reply
> if you want to email me.
> 
> Tim 9-23
> 
> 
Dipl.-Ing. Steffen Zozgornik

Institut für Licht- und Bautechnik
an der Fachhochschule Köln
Lustheide 85
D - 51 427 Bergisch Gladbach

Tel.: +49 - 2204 - 30 14 - 15 
Fax:  +49 - 2204 - 30 14 - 58



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