Kdtyjb

« Rendre » et « render » (the meaning)

Can an earth elemental drown/bury its opponent underground using earth glide?

How do you make a gun that shoots melee weapons and/or swords?

Remove object from array based on array of some property of that object

Does it cost more to counter Sphinx of New Prahv?

Meshing the cow

An Undercover Army

Specific Chinese carabiner QA?

Why would the IRS ask for birth certificates or even audit a small tax return?

How spaceships determine each other mass in space?

3.5% Interest Student Loan or use all of my savings on Tuition?

What kind of inflection is occuring in passive vb + かかった?

Where is this quote about overcoming the impossible said in "Interstellar"?

School performs periodic password audits. Is my password compromised?

What in the blazes does "rhumatis" mean?

How do you write a macro that takes arguments containing paragraphs?

Is being socially reclusive okay for a graduate student?

What is better: yes / no radio, or simple checkbox?

Are small insurances worth it

The orphan's family

What is the purpose of a disclaimer like "this is not legal advice"?

How do we objectively assess if a dialogue sounds unnatural or cringy?

Was it really inappropriate to write a pull request for the company I interviewed with?

Faulty RAID1 disk now shows as foreign

How many math columns are allowed in math cases (ConTeXt)?

Equation environment for centered, equally-spaced columns of expressionsAlignment in multiple locations of a single equation based on first lineAlignment with bracketssiunitx: bold single numeric cells + mathspecMore Math Fonts in ConTeXtHow to properly format a proof/explanation with multiple points of alignment?OpenType features for a math font in CONTEXTUsing tag in align environment in […]columns unnecessarily skip a page in ConTeXtSubformula numbering

6

0

In ConTeXt, when using the cases environment, it seems to allow one MC (giving 2 columns) only, and when I place a second MC (giving 3 columns), the columns are not aligned, and the math variables are not properly displayed as italic.
Is there only 2 columns allowed here?

starttext



placeformula startformula startalign

NC A (m_1,m_2) =

NC startcases

{rm Re} (A (m_1',m_2')), quad m_1 =MC 2m_1'-1,; m_2 =MC 2m_2'-1  NR

{rm Im} (A (m_1',m_2')), quad m_1 =MC 2m_1',; m_2 =MC 2m_2'-1  NR

-{rm Im} (A (m_1',m_2')), quad m_1 =MC 2m_1'-1,; m_2 =MC 2m_2'  NR

{rm Re} (A (m_1',m_2')), quad m_1 =MC 2m_1',; m_2 =MC 2m_2'  NR

stopcases NR[+]

stopalign stopformula



stoptext

math-mode align context

share|improve this question

edited 8 hours ago

TeXnician

25.4k63390

asked 11 hours ago

AminopterinAminopterin

35219

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  You are referring to the cases environment, aren't you?
  
  – TeXnician
  9 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yes. Let me edit the post.
  
  – Aminopterin
  8 hours ago
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  {rm Re}… brrr. The correct way would be setupmathlabeltext[Re=Re]definemathcommand[Re][nolop]{mfunctionlabeltext{Re}} and then use Re.
  
  – Henri Menke
  7 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Sorry, new to ConTeXt, and I don't know what is the mathfrak equivalent.
  
  – Aminopterin
  6 hours ago
  

  
  
  
  

add a comment | 

6

0

In ConTeXt, when using the cases environment, it seems to allow one MC (giving 2 columns) only, and when I place a second MC (giving 3 columns), the columns are not aligned, and the math variables are not properly displayed as italic.
Is there only 2 columns allowed here?

starttext



placeformula startformula startalign

NC A (m_1,m_2) =

NC startcases

{rm Re} (A (m_1',m_2')), quad m_1 =MC 2m_1'-1,; m_2 =MC 2m_2'-1  NR

{rm Im} (A (m_1',m_2')), quad m_1 =MC 2m_1',; m_2 =MC 2m_2'-1  NR

-{rm Im} (A (m_1',m_2')), quad m_1 =MC 2m_1'-1,; m_2 =MC 2m_2'  NR

{rm Re} (A (m_1',m_2')), quad m_1 =MC 2m_1',; m_2 =MC 2m_2'  NR

stopcases NR[+]

stopalign stopformula



stoptext

math-mode align context

share|improve this question

edited 8 hours ago

TeXnician

25.4k63390

asked 11 hours ago

AminopterinAminopterin

35219

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  You are referring to the cases environment, aren't you?
  
  – TeXnician
  9 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yes. Let me edit the post.
  
  – Aminopterin
  8 hours ago
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  {rm Re}… brrr. The correct way would be setupmathlabeltext[Re=Re]definemathcommand[Re][nolop]{mfunctionlabeltext{Re}} and then use Re.
  
  – Henri Menke
  7 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Sorry, new to ConTeXt, and I don't know what is the mathfrak equivalent.
  
  – Aminopterin
  6 hours ago
  

  
  
  
  

add a comment | 

In ConTeXt, when using the cases environment, it seems to allow one MC (giving 2 columns) only, and when I place a second MC (giving 3 columns), the columns are not aligned, and the math variables are not properly displayed as italic.
Is there only 2 columns allowed here?

starttext



placeformula startformula startalign

NC A (m_1,m_2) =

NC startcases

{rm Re} (A (m_1',m_2')), quad m_1 =MC 2m_1'-1,; m_2 =MC 2m_2'-1  NR

{rm Im} (A (m_1',m_2')), quad m_1 =MC 2m_1',; m_2 =MC 2m_2'-1  NR

-{rm Im} (A (m_1',m_2')), quad m_1 =MC 2m_1'-1,; m_2 =MC 2m_2'  NR

{rm Re} (A (m_1',m_2')), quad m_1 =MC 2m_1',; m_2 =MC 2m_2'  NR

stopcases NR[+]

stopalign stopformula



stoptext

math-mode align context

share|improve this question

edited 8 hours ago

TeXnician

25.4k63390

asked 11 hours ago

AminopterinAminopterin

35219

starttext



placeformula startformula startalign

NC A (m_1,m_2) =

NC startcases

{rm Re} (A (m_1',m_2')), quad m_1 =MC 2m_1'-1,; m_2 =MC 2m_2'-1  NR

{rm Im} (A (m_1',m_2')), quad m_1 =MC 2m_1',; m_2 =MC 2m_2'-1  NR

-{rm Im} (A (m_1',m_2')), quad m_1 =MC 2m_1'-1,; m_2 =MC 2m_2'  NR

{rm Re} (A (m_1',m_2')), quad m_1 =MC 2m_1',; m_2 =MC 2m_2'  NR

stopcases NR[+]

stopalign stopformula



stoptext

share|improve this question

edited 8 hours ago

TeXnician

25.4k63390

asked 11 hours ago

AminopterinAminopterin

35219

share|improve this question

edited 8 hours ago

TeXnician

25.4k63390

asked 11 hours ago

AminopterinAminopterin

35219

edited 8 hours ago

TeXnician

25.4k63390

edited 8 hours ago

TeXnician

25.4k63390

asked 11 hours ago

AminopterinAminopterin

35219

asked 11 hours ago

AminopterinAminopterin

35219

1 Answer
1

active

oldest

votes

3

The mathcases environment in ConTeXt is modeled after the cases environment from the amsmath package in LaTeX. Like amsmath it only allows two "columns", one for the value and one for the condition. The general syntax is

startcases

   NC value NC condition NR

   NC value NC condition NR

stopcases

where the second column is typeset as normal text or

startcases

   NC value MC condition NR

   NC value MC condition NR

stopcases

where the second column is typeset as math.

So, for your example:

starttext



placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1'-1,; m_2 = 2m_2'-1  NR

    NC {rm Im} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'-1    NR

    NC -{rm Im} (A (m_1',m_2')),MC m_1 = 2m_1'-1,; m_2 = 2m_2'    NR

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'      NR

  stopcases

stopformula



stoptext

which gives:

To improve readability, you can try:

placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1'-1, 2m_2'-1)  NR

    NC {rm Im} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2'-1)    NR

    NC -{rm Im} (A (m_1',m_2')),MC (m_1, m_2) = (2m_1'-1, 2m_2')    NR

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2')      NR

  stopcases

stopformula

which gives

share|improve this answer

edited 7 hours ago

Henri Menke

76.1k8167281

answered 7 hours ago

AdityaAditya

55.6k2110236

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yes, I was lazy about that because that was not the core of what the OP asked
  
  – Aditya
  7 hours ago
  

  
  
  
  

add a comment | 

Your Answer

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "85"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Post as a guest

Name

Email

Required, but never shown

StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftex.stackexchange.com%2fquestions%2f478137%2fhow-many-math-columns-are-allowed-in-math-cases-context%23new-answer', 'question_page');
}
);

Post as a guest

Name

Email

Required, but never shown

3

The mathcases environment in ConTeXt is modeled after the cases environment from the amsmath package in LaTeX. Like amsmath it only allows two "columns", one for the value and one for the condition. The general syntax is

startcases

   NC value NC condition NR

   NC value NC condition NR

stopcases

where the second column is typeset as normal text or

startcases

   NC value MC condition NR

   NC value MC condition NR

stopcases

where the second column is typeset as math.

So, for your example:

starttext



placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1'-1,; m_2 = 2m_2'-1  NR

    NC {rm Im} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'-1    NR

    NC -{rm Im} (A (m_1',m_2')),MC m_1 = 2m_1'-1,; m_2 = 2m_2'    NR

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'      NR

  stopcases

stopformula



stoptext

which gives:

To improve readability, you can try:

placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1'-1, 2m_2'-1)  NR

    NC {rm Im} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2'-1)    NR

    NC -{rm Im} (A (m_1',m_2')),MC (m_1, m_2) = (2m_1'-1, 2m_2')    NR

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2')      NR

  stopcases

stopformula

which gives

share|improve this answer

edited 7 hours ago

Henri Menke

76.1k8167281

answered 7 hours ago

AdityaAditya

55.6k2110236

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yes, I was lazy about that because that was not the core of what the OP asked
  
  – Aditya
  7 hours ago
  

  
  
  
  

add a comment | 

3

The mathcases environment in ConTeXt is modeled after the cases environment from the amsmath package in LaTeX. Like amsmath it only allows two "columns", one for the value and one for the condition. The general syntax is

startcases

   NC value NC condition NR

   NC value NC condition NR

stopcases

where the second column is typeset as normal text or

startcases

   NC value MC condition NR

   NC value MC condition NR

stopcases

where the second column is typeset as math.

So, for your example:

starttext



placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1'-1,; m_2 = 2m_2'-1  NR

    NC {rm Im} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'-1    NR

    NC -{rm Im} (A (m_1',m_2')),MC m_1 = 2m_1'-1,; m_2 = 2m_2'    NR

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'      NR

  stopcases

stopformula



stoptext

which gives:

To improve readability, you can try:

placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1'-1, 2m_2'-1)  NR

    NC {rm Im} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2'-1)    NR

    NC -{rm Im} (A (m_1',m_2')),MC (m_1, m_2) = (2m_1'-1, 2m_2')    NR

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2')      NR

  stopcases

stopformula

which gives

share|improve this answer

edited 7 hours ago

Henri Menke

76.1k8167281

answered 7 hours ago

AdityaAditya

55.6k2110236

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yes, I was lazy about that because that was not the core of what the OP asked
  
  – Aditya
  7 hours ago
  

  
  
  
  

add a comment | 

The mathcases environment in ConTeXt is modeled after the cases environment from the amsmath package in LaTeX. Like amsmath it only allows two "columns", one for the value and one for the condition. The general syntax is

startcases

   NC value NC condition NR

   NC value NC condition NR

stopcases

where the second column is typeset as normal text or

startcases

   NC value MC condition NR

   NC value MC condition NR

stopcases

where the second column is typeset as math.

So, for your example:

starttext



placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1'-1,; m_2 = 2m_2'-1  NR

    NC {rm Im} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'-1    NR

    NC -{rm Im} (A (m_1',m_2')),MC m_1 = 2m_1'-1,; m_2 = 2m_2'    NR

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'      NR

  stopcases

stopformula



stoptext

which gives:

To improve readability, you can try:

placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1'-1, 2m_2'-1)  NR

    NC {rm Im} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2'-1)    NR

    NC -{rm Im} (A (m_1',m_2')),MC (m_1, m_2) = (2m_1'-1, 2m_2')    NR

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2')      NR

  stopcases

stopformula

which gives

share|improve this answer

edited 7 hours ago

Henri Menke

76.1k8167281

answered 7 hours ago

AdityaAditya

55.6k2110236

startcases

   NC value NC condition NR

   NC value NC condition NR

stopcases

startcases

   NC value MC condition NR

   NC value MC condition NR

stopcases

starttext



placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1'-1,; m_2 = 2m_2'-1  NR

    NC {rm Im} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'-1    NR

    NC -{rm Im} (A (m_1',m_2')),MC m_1 = 2m_1'-1,; m_2 = 2m_2'    NR

    NC {rm Re} (A (m_1',m_2')), MC m_1 = 2m_1',; m_2 = 2m_2'      NR

  stopcases

stopformula



stoptext

placeformula startformula 

  A (m_1,m_2) =

  startcases

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1'-1, 2m_2'-1)  NR

    NC {rm Im} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2'-1)    NR

    NC -{rm Im} (A (m_1',m_2')),MC (m_1, m_2) = (2m_1'-1, 2m_2')    NR

    NC {rm Re} (A (m_1',m_2')), MC (m_1, m_2) = (2m_1', 2m_2')      NR

  stopcases

stopformula

share|improve this answer

edited 7 hours ago

Henri Menke

76.1k8167281

answered 7 hours ago

AdityaAditya

55.6k2110236

edited 7 hours ago

Henri Menke

76.1k8167281

edited 7 hours ago

Henri Menke

76.1k8167281

answered 7 hours ago

AdityaAditya

55.6k2110236

answered 7 hours ago

AdityaAditya

55.6k2110236