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Re: differential and integral calculus


From: Cederik de Leon
Subject: Re: differential and integral calculus
Date: Sat, 5 Feb 2005 09:14:15 -0600

For Symbolic calculations try Maxima, from http://maxima.sourceforge.net

Sorry Paul, the message was wrond sent

Regards

On Thu, 3 Feb 2005 20:32:30 +0100, Andreas Volz <address@hidden> wrote:
> Hi,
> 
> I'm a octave newbie and try to work with differential and integral
> calculus. I need some help to get a working example for this. Could you
> help me?
> 
> Here is a simple example:
> 
> f(x)=x^3+-2x^2+5
> f'(x)=3x^2-4x
> 
> and for example integrating f'(x) to see that f(x) results.
> 
> And what is with more difficult calculations? I know only the german
> names, so perhaps I do a wrong translation. What is with chain rule
> (Kettenregel), quotient rule (Quotientenregel) or all the other funny
> things to do differential or integral calculus. Could octave detect
> which rule to use for which function or have I to tell octave the right
> rule? Can octave do a differential calculus for this?
> 
> f(x)=(x^2-3x)*sin x
> f'(x)=?
> 
> I hope someone could help me with this questions. Some friends are
> working with matlab or maple and told me this is working with this apps.
> So I hope it works also with octave.
> 
> regards
> Andreas
> 
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> 


-- 
E. F. M.  Cederik L. De León Acuña
address@hidden
Tel: +52 (443) 312 68 45
Cel: +52 (443) 136 83 36
Morelia Michoacan
México



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