Dear Otared and Dear Hraban, 

So this is my little example: works perfect, after our correspondence. 

\starttext
\startalignment[normal]
\margintext {1.1.1}
{\bf Beispiel 3.2.17 (Vertauschung von All- und Existenzquantor).}
\par
{\it Sei M die Menge aller Männer und F die Menge aller Frauen. Die
Aus-\par
sage h(m, f) sei ”m ist verliebt in f“. Unter diesen Voraussetzungen
machen \par Sie sich die Bedeutung der beiden Aussagen klar.}\wordright{\square}
\stopalignment
\stoptext 

Many thanks
Uschi 

Von: Ursula Hermann <ursula.hermann@univie.ac.at>
Gesendet: Freitag, 9. Februar 2024 08:39:10
An: mailing list for ConTeXt users
Betreff: [NTG-context] Re: Square right aligned
 

Dear Hraban,  Dear Otared!


Many Thanks, 


Hraban: Because of \wordright: I took a look at wordright at the wiki, works perfect. 


Otared, many thanks too. It also works perfect with your example 


Uschi 



Von: Otared Kavian <otared@gmail.com>
Gesendet: Donnerstag, 8. Februar 2024 22:37:08
An: mailing list for ConTeXt users
Betreff: [NTG-context] Re: Square right aligned
 
Hi Ursula,

I think you mean the so-called end of the proof sign, or QED (Quod Erat Demonstrandum). You can use this:

\definesymbol[QED][\mathematics{\square}]
\def\qed{\wordright{\symbol[QED]}}
\starttext
This is the end of our proof. \qed
\stoptext

In principle it is included in ConTeXt, but it seems that in the latest version I have (2024.01.23), the command \qed is broken.

Best regards: Otared

On 8 Feb 2024, at 12:23, Ursula Hermann <ursula.hermann@univie.ac.at> wrote:

Dear List, 

I am at Home  and have the following example.:

\starttext
\margintext {1.1.1}
{\bf Beispiel 3.2.17 (Vertauschung von All- und Existenzquantor).}
\par
{\it Sei M die Menge aller Männer und F die Menge aller Frauen. Die
Aus-\par
sage h(m, f) sei ”m ist verliebt in f“. Unter diesen Voraussetzungen
machen Sie sich die Bedeutung der beiden Aussagen klar.\startalignment[right]\square\stopalignment}\stoptext}

There should be a sign like this □ at the end of the proof. 

Uschi
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