Renewcommand with ensuremath and brackets
I'm making an .sty file (which is called my-macros.sty and is in my home /texmf directory) where I define some commands that I constantly use. Among these commands, there are the following
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
The apol command is to give a polynomial ring over a field. But once I change variables (from X to X,Y to X,Y,Z) and the field (from K to the rational numbers to a finite field) over and over throughout the text, I used DEFapol to define the variables (first argument of DEFapol) and the field (second argument). Note that the finite field with q elements is given by the other command fq. Note also that I want X,Y to be the default variables for my polynomial ring.
When I test these commands in the following MWE
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
usepackage{my-macros}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
the first two $apol$ expressions are what I want them to be, but the last is not: the fq command is taking [X,Y,Z] as its argument so the result is the following expression $mathbb{F}_{[X,Y,Z]}$. But what I really wanted was it to be $mathbb{F}_q[X,Y,Z]$. One solution for this would be to simply type
DEFapol[X,Y,Z]{fq[q]}
So my question is: is there another way to handle the brackets inside the definitions of my commands such that when I type
DEF[X,Y,Z]{fq}
I get the desired result, i.e., such that fq ignores [X,Y,Z] as its argument?
amsmath package-writing nesting
asked 10 mins ago
LararaLarara
1668
add a comment |
I'm making an .sty file (which is called my-macros.sty and is in my home /texmf directory) where I define some commands that I constantly use. Among these commands, there are the following
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
The apol command is to give a polynomial ring over a field. But once I change variables (from X to X,Y to X,Y,Z) and the field (from K to the rational numbers to a finite field) over and over throughout the text, I used DEFapol to define the variables (first argument of DEFapol) and the field (second argument). Note that the finite field with q elements is given by the other command fq. Note also that I want X,Y to be the default variables for my polynomial ring.
When I test these commands in the following MWE
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
usepackage{my-macros}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
the first two $apol$ expressions are what I want them to be, but the last is not: the fq command is taking [X,Y,Z] as its argument so the result is the following expression $mathbb{F}_{[X,Y,Z]}$. But what I really wanted was it to be $mathbb{F}_q[X,Y,Z]$. One solution for this would be to simply type
DEFapol[X,Y,Z]{fq[q]}
So my question is: is there another way to handle the brackets inside the definitions of my commands such that when I type
DEF[X,Y,Z]{fq}
I get the desired result, i.e., such that fq ignores [X,Y,Z] as its argument?
amsmath package-writing nesting
asked 10 mins ago
LararaLarara
1668
add a comment |
I'm making an .sty file (which is called my-macros.sty and is in my home /texmf directory) where I define some commands that I constantly use. Among these commands, there are the following
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
The apol command is to give a polynomial ring over a field. But once I change variables (from X to X,Y to X,Y,Z) and the field (from K to the rational numbers to a finite field) over and over throughout the text, I used DEFapol to define the variables (first argument of DEFapol) and the field (second argument). Note that the finite field with q elements is given by the other command fq. Note also that I want X,Y to be the default variables for my polynomial ring.
When I test these commands in the following MWE
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
usepackage{my-macros}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
the first two $apol$ expressions are what I want them to be, but the last is not: the fq command is taking [X,Y,Z] as its argument so the result is the following expression $mathbb{F}_{[X,Y,Z]}$. But what I really wanted was it to be $mathbb{F}_q[X,Y,Z]$. One solution for this would be to simply type
DEFapol[X,Y,Z]{fq[q]}
So my question is: is there another way to handle the brackets inside the definitions of my commands such that when I type
DEF[X,Y,Z]{fq}
I get the desired result, i.e., such that fq ignores [X,Y,Z] as its argument?
amsmath package-writing nesting
asked 10 mins ago
LararaLarara
1668
I'm making an .sty file (which is called my-macros.sty and is in my home /texmf directory) where I define some commands that I constantly use. Among these commands, there are the following
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
The apol command is to give a polynomial ring over a field. But once I change variables (from X to X,Y to X,Y,Z) and the field (from K to the rational numbers to a finite field) over and over throughout the text, I used DEFapol to define the variables (first argument of DEFapol) and the field (second argument). Note that the finite field with q elements is given by the other command fq. Note also that I want X,Y to be the default variables for my polynomial ring.
When I test these commands in the following MWE
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
usepackage{my-macros}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
the first two $apol$ expressions are what I want them to be, but the last is not: the fq command is taking [X,Y,Z] as its argument so the result is the following expression $mathbb{F}_{[X,Y,Z]}$. But what I really wanted was it to be $mathbb{F}_q[X,Y,Z]$. One solution for this would be to simply type
DEFapol[X,Y,Z]{fq[q]}
So my question is: is there another way to handle the brackets inside the definitions of my commands such that when I type
DEF[X,Y,Z]{fq}
I get the desired result, i.e., such that fq ignores [X,Y,Z] as its argument?
amsmath package-writing nesting
amsmath package-writing nesting
asked 10 mins ago
LararaLarara
1668
asked 10 mins ago
LararaLarara
1668
asked 10 mins ago
LararaLarara
1668
asked 10 mins ago
LararaLarara
1668
asked 10 mins ago
LararaLarara
1668
1668
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2{}[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
answered 46 secs ago
Steven B. SegletesSteven B. Segletes
155k9200409
add a comment |
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1 Answer
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1 Answer
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active
oldest
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oldest
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votes
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2{}[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
answered 46 secs ago
Steven B. SegletesSteven B. Segletes
155k9200409
add a comment |
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2{}[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
answered 46 secs ago
Steven B. SegletesSteven B. Segletes
155k9200409
add a comment |
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2{}[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
answered 46 secs ago
Steven B. SegletesSteven B. Segletes
155k9200409
documentclass{article}
usepackage{amsmath,amssymb,amsfonts,amsthm}
newcommand{apol}{}
newcommand{DEFapol}[2][X,Y]{renewcommand{apol}[1][#1]%
{ensuremath{#2{}[##1]}}}
newcommand{fq}[1][q]{ensuremath{mathbb{F}_{#1}}}
begin{document}
DEFapol[X]{K}
$apol$
DEFapol{K}
$apol$
DEFapol[X,Y,Z]{fq}
$apol$
end{document}
answered 46 secs ago
Steven B. SegletesSteven B. Segletes
155k9200409
answered 46 secs ago
Steven B. SegletesSteven B. Segletes
155k9200409
answered 46 secs ago
Steven B. SegletesSteven B. Segletes
155k9200409
answered 46 secs ago
Steven B. SegletesSteven B. Segletes
155k9200409
155k9200409
add a comment |
add a comment |
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