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From: Rainer Rosenthal <r.rosenthal@web.de>
Newsgroups: comp.soft-sys.math.maple
Subject: Re: Plot in maple
Date: Wed, 25 Feb 2015 22:32:50 +0100
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Am 25.02.2015 um 20:14 schrieb Joe Riel:
> hadjievangeloualexandra@gmail.com writes:
> 
>> I want to plot the function
>> f1(x)= x for 0<=x<=1/2
>>       1-x for 1/2<x<1
>>
>> and then the function
>> f2(x)=(1/2)*f1(2x)
>>
>> in maple.
>> any suggestions for commands?
>> Thank you.
> 
> f1 := x -> piecewise(x<=1/2,x,1-x):
> f2 := x -> f1(2*x)/2:
> plot([f1,f2],0..1);
> 

I am not sure the original poster wanted both function graphs in
one figure. Firstly the graphs overlap and secondly the question
said "...and then".

I suggest the following line instead of the single plot-line:

plot(f1,0..1,scaling=CONSTRAINED);plot(f2,0..1,scaling=CONSTRAINED);

Cheers,
Rainer