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* '''See [[Math/Display]] for more details''' on how to use display math formula and formulae in ConTeXt:
** numbering
** referencing
** sub-formulae
** list of Formulae
** formating
* [[Multiline equations]] (see [http://dl.contextgarden.net/myway/mathalign.pdf Using \mathalign and friends])
** * [[Multiline_equations#Cases|Cases]], matrices, bordermatrix
* [[Matrix in maths]]
* [[\startcases]]
* [[Math spacing]]
* Discussion: [[User_talk:Zenlima | summary of formula numbering problems]] (comment: unverified)
= Math symbols =
* [[Math/basic | How to input math]] (binary relations, greek letters, subscripts and superscripts)* AccentsFor examples* [[Math<code>$x$</stackers | underbrace]], code> gives <context>\setuplayout[[Math/stackers | overbrace]scale=0.8]* [[Math$x$</fractions | Fractionscontext>, Binomials, genfrac, continued fractions.]]while* Delimiters (big, bigg, left, middle, right)* Integrals and Sums* (<code>$2$</code> gives <context>\setuplayout[[Math/functions|Log like]scale=0.8]) functions* dots* Arrows (see [http:$2$<//dlcontext>.contextgardenNotice that the ''x'' is in italic while the ''2'' is upright.net/myway/matharrowsThis is the usual mathematic convention.pdf Math Arrows])* [[Vectors]]* [[Product integral]]= Formula, formulae, equations =
= Plotting =* '''[[Math/Display | Math display]]'''** numbering** referencing** sub-formulae** list of Formulae** formating* '''[[Math/Multiline_equations | Multiline equations]]'''** alignment** number of columns** equation numbering and sub-numbering (very similar to above)** formating, specifying and defining alignment** cases* '''[[Math/Matrices| Matrices]]'''** definition** delimiters** block matrices and vertical/ horizontal lines** border matrices
* Data plotting with [[MPgraph|module graph]]= Typesetting Math =
= * '''[[Math /basic | Math glyphs]]'''** Binary Operators Relations** Sums, products and integrals. A specific page is for [[Product integral]]** Greek Letters** Subscript and superscript** List of all math macros* '''[[Math/functions]]''' (typesetting of usual functions, and defining new ones)* '''[[Math/Vectors]]'''* '''[[Math/stackers]]'''** how to stack some characters over another one (and accent)** underbrace and overbrace* '''[[Math/Fonts =]]''' ** [[math calligraphic]] seems to be old content* '''[[Math/fractions | Math/Fractions and binomials]]'''* '''[[Math/Delimiters]]'''* '''Formatting numbers with {{cmd|digits}}''', and its manual <i>[http://www.pragma-ade.nl/general/magazines/mag-0003.pdf Pasting digits together (2003)]</i>. Don't forget the [http://www.pragma-ade.nl/general/manuals/units-mkiv.pdf Units manual (2020)]
* ''See [[Math fonts]]'' for the main article about this subject.* [[math calligraphic]]* Use [[mathstackers]] in order to define new math commands in which some characters are stacked over another one= Plotting =
==Number Formatting==
There's a special command, {{cmd|digits}}, with its own manual about formatting numbers, see [http://www.pragma-ade.nl/general/magazines/mag-0003.pdf Pasting digits together]
==Evaluating expressions in * '''[http://www.pragma-ade.nl/general/manuals/math-mkiv.pdf <i>Math rendering</i>] manual (2018)'''* '''from Mikael P. Sundqvist'''** 2022 — TUG — <i>Pushing math forward with luametatex and ConTeXt</i>*** [https://www.youtube.com/watch?v==WuRa4cnXK-I video] *** [https://tug.org/tug2022/assets/served/Mikael_P._Sundqvist-TUG2022-sundqvist-lmtx-math-slides.pdf slides]*** [https://tug.org/TUGboat/tb43-2/tb134hagen-math.pdf article] (TUGboat, Volume 43 (2022), No. 2)** [https://tug.org/TUGboat/tb43-3/tb135hagen-mathchange.pdf 2022 — TUG — <i>New directions in math fonts</i> (TUGboat, Volume 43 (2022), No.e2)] . * '''from Aditya Mahajan'doing'' ** [https://wiki.contextgarden.net/images/archive/b/b4/20100530075041!Mathalign.pdf 2010 - <i>Using \startalign and friends</i>] (My Way article)** [https://meeting.contextgarden.net/2008/talks/2008-08-24-aditya-display-math/presentation.pdf 2008 - <i>Display Math in Formula - Where is it and where can it go</i>] (presentation)* See also * [[Expressionshttps://www.ntg.nl/maps/34/06.pdf 2006 - <i>Display Math in ConTeXt</i>, MAPS <b>34</b>, 22–34.]]., ConTEXt rehab for amsmath addicts (article)
* [https://meeting.contextgarden.net/2008/talks/2008-08-24-aditya-display-math/presentation.pdf Aditya Mahajan 2008 presentation]* [https://www.youtube.com/watch?v=WuRa4cnXK-I TUG 2022 — Mikael P. Sundqvist — Pushing math forward with luametatex and =Evaluating expressions in ConTeXt]==** See also [https://tug.org/tug2022/assets/served/Mikael_P._Sundqvist-TUG2022-sundqvist-lmtx-math-slides.pdf the slides[Expressions]]** [https://tug.org/TUGboat/tb43-2/tb134hagen-math.pdf the article (TUGboat, Volume 43 (2022), Noi. 2)]** [https://tuge.org/TUGboat/tb43-3/tb135hagen-mathchange.pdf a second article (TUGboat, Volume 43 (2022), No. 2''doing'' math)] about New directions in math fonts.
= Notes =
→Formula, formulae, equations
== Display math mode ==
Type {{cmd|startformula}} to get display math mode, or {{cmd|dm}} to get a inline typesetting but keeping display sizing and rules.
<context source="yes">
c^2 = a^2 + b^2.
\stopformula
\dm{c^2 = a^2 + b^2}
</context>
== Inline math mode ==
</context>
* [http://www.pragma-ade.nl/general/manuals/luametafun.pdf LuaMetafun manual] (2021)** [http://www.pragma-ade.nl/general/manuals/luametafun.pdf#page=30 Contours]** [http://www.pragma-ade.nl/general/manuals/luametafun.pdf#page= Other Methods 41 Surfaces]** [http://www.pragma-ade.nl/general/manuals/luametafun.pdf#page=44 Meshes]** [http://www.pragma-ade.nl/general/manuals/luametafun.pdf#page=48 Functions]* There are two different math modules on * [http://dantewww.ctanpragma-ade.orgnl/tex-archivegeneral/manuals/luametafun.pdf#page=54 Charts]* [https:/macros/contextakela.mendelu.cz/contrib~thala/mathsstatcharts/ CTANThe New (2020) graph module], ** with its dedicated [[Math with nath|nath]https://akela.mendelu.cz/~thala/statcharts/statistical-charts.pdf manual "Drawing Statistical Charts"] ** and a [[Math https://meeting.contextgarden.net/2020/talks/2020-09-11-tamara-and-adriana-statistical-charts/AK-TK_charts.pdf short presentation]* Data plotting with amsl|amsl]]. And there's a [[Math with newmatMPgraph|new mathmodule graph]] module in the distribution.* It is also possible to use most Some alternatives:** [[LaTeX Math in ConTeXt|LaTeX equations in ConTeXtTikZ]] with a relatively small set of supporting definitions.(2016)* The "native" ConTeXt way of math is * [[MathMLGnuplot]], an application of (2012)** [[XMLPgfplot]] - rather verbose but mighty(2009).
=Key links =Science==* Esp. for physics there’s the [[Units]] module.* Additions to [[MathML]] are PhysML and ChemML.* [[Chemistry]]* There's a module for chemical structure formulae: [[Chemistry|PPCHTeX]] (works also with LaTeX).
= Other Notes =
== Note to Plain TeX Users ==
ConTeXt is plain TeX compatible. So, if you have any old document written in plain TeX, it will work with ConTeXt. This does not mean that you will get pixel by pixel identical output with ConTeXt. For inline math, everything that you learnt for plain TeX is also true for ConTeXt. However, display math is significantly different. '''Do not use <code>$$ .... $$</code>''' to write display math formulas in ConTeXt, since you will not get the correct spacing around the formulas. Instead use {{cmd|startformula}} and <tt>\stopformula</tt>.
== Note to AMSTeX/LaTeX Users ==
ConTeXt offers almost all the features that are present in AMSTeX and LaTeX. However, ConTeXt syntax is different. See this [http://dl.contextgarden.net/myway/context-latex-math.pdf My Way] for how to 'translate' from amsmath syntax to ConTeXt syntax. [[LaTeX_Math_in_ConTeXt]] gives some brief ideas on how to get the LaTeX syntax to run in ConTeXt.
== Other Methods ==
* The "native" ConTeXt way of math is [[MathML]], an application of [[XML]] - rather verbose but mighty.
* There are two different math modules on [http://dante.ctan.org/tex-archive/macros/context/contrib/maths/ CTAN], [[Math with nath|nath]] and [[Math with amsl|amsl]]. And there's a [[Math with newmat|new math module]] in the distribution.
* It is also possible to use most [[LaTeX Math in ConTeXt|LaTeX equations in ConTeXt]] with a relatively small set of supporting definitions.
== To do ==
* dots
* Arrows (see [http://dl.contextgarden.net/myway/matharrows.pdf Math Arrows]) broken link
{{todo|}}
[[Category:Math]]
