math-mis.mkiv /size: 1660 b    last modification: 2020-07-01 14:35
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\times10^{#2}}
59
60\protect \endinput
61