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1%D \module
2%D   [       file=math-mis,
3%D        version=2013.04.06, % 2007.07.19,
4%D          title=\CONTEXT\ Math Macros,
5%D       subtitle=Miscellaneous,
6%D         author=Hans Hagen,
7%D           date=\currentdate,
8%D      copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
9%C
10%C This module is part of the \CONTEXT\ macro||package and is
11%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
12%C details.
13
14\writestatus
{
loading
}{
ConTeXt
 Math
 Macros
 /
 Miscellaneous
}
15
16\unprotect
17
18%D This file contains left-overs moved from other files. It's mostly old stuff
19%D that we keep around for compatbility reasons.
20
21%D \macros
22%D   {qedsymbol}
23%D
24%D [HH] The general Quod Erat Demonstrandum symbol is defined in such a way that
25%D we can configure it. Because this symbol is also used in text mode, we make it
26%D a normal text symbol with special behavior.
27
28\unexpanded
\def
\qedsymbol
#
1
%
29  {
\ifhmode
30     \unskip
\nobreakspace
\hfill
#
1
\par
31   \else\ifmmode
32     #
1
\relax
 % leading \eqno removed
33   \else
34     \dontleavehmode
\emptyhbox
\hfill
#
1
\par
35   \fi\fi
}
36
37\definesymbol
 [
qed
]
 [
\qedsymbol
{
\mathematics
{
\square
}}
]
38
39%D \macros
40%D   {QED}
41%D
42%D [HH] For compatbility reasons we also provide the \type {\QED} command. In case
43%D this command is overloaded, we still have the symbol available. \symbol[qed]
44
45\unexpanded
\def
\QED
{
\symbol
[
qed
]
}
46
47%D \macros
48%D   {boxed}
49%D
50%D [HH] Another macro that users might expect (slightly adapted):
51
52\unexpanded
\def
\boxed
 % maybe obsolete
53  {
\ifmmode
\expandafter
\mframed
\else\expandafter
\framed
\fi
}
54
55%D Something low level for scientific calculator notation:
56
57\unexpanded
\def
\scinot
#
1
#
2
%
58  {
#
1
\times
1
0
^
{
#
2
}}
59
60\protect
 \endinput
61
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