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RE: How to ...?

• To: mathgroup at smc.vnet.net
• Subject: [mg36355] RE: [mg36309] How to ...?
• From: "Florian Jaccard" <jaccardf at eicn.ch>
• Date: Mon, 2 Sep 2002 04:09:28 -0400 (EDT)
• Sender: owner-wri-mathgroup at wolfram.com

In[4]:= f[x_ /; 0 < x < 6] := x^2

In[5]:=f[x_/; x >= 6]:=x+1

Meilleures salutations

Florian Jaccard
EICN-HES
e-mail : jaccardf at eicn.ch


-----Message d'origine-----
De : Paskoski [mailto:berlusconi_pagliusi at fis.unical.it]
Envoyé : sam., 31. août 2002 07:26
À : mathgroup at smc.vnet.net
Objet : [mg36309] How to ...?


Dear MathGroup,
I'd like to use Mathematica 4.0 to write a function having different
expressions in different domain's intervals.
Let's say:

F[x_]=    x^2   if 0<x<6
               x+1   if x>=6

I know It's a stupid syntax problem, but I really do not know how/where to
search the solution on the Mathematica Book

Thank you in advance,

PasKo.