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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 10 hours ago

AminopterinAminopterin

35219

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  You are referring to the cases environment, aren't you?
  
  – TeXnician
  8 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
  6 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 10 hours ago

AminopterinAminopterin

35219

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  You are referring to the cases environment, aren't you?
  
  – TeXnician
  8 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
  6 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 10 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 10 hours ago

AminopterinAminopterin

35219

share|improve this question

edited 8 hours ago

TeXnician

25.4k63390

asked 10 hours ago

AminopterinAminopterin

35219

edited 8 hours ago

TeXnician

25.4k63390

edited 8 hours ago

TeXnician

25.4k63390

asked 10 hours ago

AminopterinAminopterin

35219

asked 10 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 6 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
  6 hours ago
  

  
  
  
  

add a comment | 

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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 6 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
  6 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 6 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
  6 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 6 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 6 hours ago

Henri Menke

76.1k8167281

answered 7 hours ago

AdityaAditya

55.6k2110236

edited 6 hours ago

Henri Menke

76.1k8167281

edited 6 hours ago

Henri Menke

76.1k8167281

answered 7 hours ago

AdityaAditya

55.6k2110236

answered 7 hours ago

AdityaAditya

55.6k2110236