Mixing
How to label equation with particular format?
3
I have several equations, I want to label equation 1 and 2 to be (eqt1) and (eqt2), any other equations after it use normal equation number, say (1), (2), (3),... How to do it in latex?
E.g.
begin{align}
1+1=2 (eqt1)
end{align}
begin{align}
2+3=5 (eqt2)
end{align}
begin{align}
3+3=6 (1)
end{align}
begin{align}
4+3=7 (2)
end{align}
equations numbering
edited Jan 11 at 10:49
Raaja
3,47521037
asked Jan 11 at 10:47
will_cheukwill_cheuk
161
|
show 3 more comments
3
I have several equations, I want to label equation 1 and 2 to be (eqt1) and (eqt2), any other equations after it use normal equation number, say (1), (2), (3),... How to do it in latex?
E.g.
begin{align}
1+1=2 (eqt1)
end{align}
begin{align}
2+3=5 (eqt2)
end{align}
begin{align}
3+3=6 (1)
end{align}
begin{align}
4+3=7 (2)
end{align}
equations numbering
edited Jan 11 at 10:49
Raaja
3,47521037
asked Jan 11 at 10:47
will_cheukwill_cheuk
161
That's the work fortag{hello}
– JouleV
Jan 11 at 10:51
please have a look at tex.stackexchange.com/questions/28894/modify-eqref-command
– Yorgos
Jan 11 at 10:53
@Yorgos We can straightaway achieve it withtag{...}(which is part ofamsmathpackage) to customise thelabelof equations and then use the normal way of cross-referencing the equations witheqref{...}.
– Raaja
Jan 11 at 10:54
1
@Raaja oo nice... i didn't know this command, since i am usingmathtoolsinstead ofamsmath
– Yorgos
Jan 11 at 10:57
@Yorgos [Fun-fact] It is applicable formathtoolsas well ;)
– Raaja
Jan 11 at 10:58
|
show 3 more comments
3
3
3
I have several equations, I want to label equation 1 and 2 to be (eqt1) and (eqt2), any other equations after it use normal equation number, say (1), (2), (3),... How to do it in latex?
E.g.
begin{align}
1+1=2 (eqt1)
end{align}
begin{align}
2+3=5 (eqt2)
end{align}
begin{align}
3+3=6 (1)
end{align}
begin{align}
4+3=7 (2)
end{align}
equations numbering
edited Jan 11 at 10:49
Raaja
3,47521037
asked Jan 11 at 10:47
will_cheukwill_cheuk
161
I have several equations, I want to label equation 1 and 2 to be (eqt1) and (eqt2), any other equations after it use normal equation number, say (1), (2), (3),... How to do it in latex?
E.g.
begin{align}
1+1=2 (eqt1)
end{align}
begin{align}
2+3=5 (eqt2)
end{align}
begin{align}
3+3=6 (1)
end{align}
begin{align}
4+3=7 (2)
end{align}
equations numbering
equations numbering
edited Jan 11 at 10:49
Raaja
3,47521037
asked Jan 11 at 10:47
will_cheukwill_cheuk
161
edited Jan 11 at 10:49
Raaja
3,47521037
asked Jan 11 at 10:47
will_cheukwill_cheuk
161
edited Jan 11 at 10:49
Raaja
3,47521037
edited Jan 11 at 10:49
Raaja
3,47521037
edited Jan 11 at 10:49
Raaja
3,47521037
3,47521037
asked Jan 11 at 10:47
will_cheukwill_cheuk
161
asked Jan 11 at 10:47
will_cheukwill_cheuk
161
asked Jan 11 at 10:47
will_cheukwill_cheuk
161
161
That's the work fortag{hello}
– JouleV
Jan 11 at 10:51
please have a look at tex.stackexchange.com/questions/28894/modify-eqref-command
– Yorgos
Jan 11 at 10:53
@Yorgos We can straightaway achieve it withtag{...}(which is part ofamsmathpackage) to customise thelabelof equations and then use the normal way of cross-referencing the equations witheqref{...}.
– Raaja
Jan 11 at 10:54
1
@Raaja oo nice... i didn't know this command, since i am usingmathtoolsinstead ofamsmath
– Yorgos
Jan 11 at 10:57
@Yorgos [Fun-fact] It is applicable formathtoolsas well ;)
– Raaja
Jan 11 at 10:58
|
show 3 more comments
That's the work fortag{hello}
– JouleV
Jan 11 at 10:51
please have a look at tex.stackexchange.com/questions/28894/modify-eqref-command
– Yorgos
Jan 11 at 10:53
@Yorgos We can straightaway achieve it withtag{...}(which is part ofamsmathpackage) to customise thelabelof equations and then use the normal way of cross-referencing the equations witheqref{...}.
– Raaja
Jan 11 at 10:54
1
@Raaja oo nice... i didn't know this command, since i am usingmathtoolsinstead ofamsmath
– Yorgos
Jan 11 at 10:57
@Yorgos [Fun-fact] It is applicable formathtoolsas well ;)
– Raaja
Jan 11 at 10:58
That's the work for
tag{hello}– JouleV
Jan 11 at 10:51
That's the work for
tag{hello}– JouleV
Jan 11 at 10:51
please have a look at tex.stackexchange.com/questions/28894/modify-eqref-command
– Yorgos
Jan 11 at 10:53
please have a look at tex.stackexchange.com/questions/28894/modify-eqref-command
– Yorgos
Jan 11 at 10:53
@Yorgos We can straightaway achieve it with
tag{...} (which is part of amsmath package) to customise the label of equations and then use the normal way of cross-referencing the equations with eqref{...}.– Raaja
Jan 11 at 10:54
@Yorgos We can straightaway achieve it with
tag{...} (which is part of amsmath package) to customise the label of equations and then use the normal way of cross-referencing the equations with eqref{...}.– Raaja
Jan 11 at 10:54
1
1
@Raaja oo nice... i didn't know this command, since i am using
mathtools instead of amsmath– Yorgos
Jan 11 at 10:57
@Raaja oo nice... i didn't know this command, since i am using
mathtools instead of amsmath– Yorgos
Jan 11 at 10:57
@Yorgos [Fun-fact] It is applicable for
mathtools as well ;)– Raaja
Jan 11 at 10:58
@Yorgos [Fun-fact] It is applicable for
mathtools as well ;)– Raaja
Jan 11 at 10:58
|
show 3 more comments
2 Answers
2
active
oldest
votes
6
With amsmath package, you can achieve it with tag environment.
documentclass[10pt,a4paper]{article}
usepackage{amsmath}
begin{document}
begin{align}
label{e1} 1+1=2 tag{eqt1}
end{align}
begin{align}
label{e2} 2+3=5 tag{eqt2}
end{align}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
I am referring eqref{e1}, eqref{e2}, eqref{e3}, eqref{e4}.
end{document}
Which would give you
answered Jan 11 at 10:53
RaajaRaaja
3,47521037
add a comment |
4
Another possibility, using the same equation counter as the default: mathtools has a newtagform command, which can be used to customise the appearance of the equation number, and a usetagform command which can be used within the document body:
documentclass[10pt,a4paper]{article}
usepackage{mathtools}
newtagform{eqt}{(eqt,}{)}
begin{document}
usetagform{eqt}
begin{align}
label{e1} 1+1=2
end{align}
begin{align}
label{e2} 2+3=5
end{align}
usetagform{default}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
end{document}
edited Jan 11 at 12:43
Raaja
3,47521037
answered Jan 11 at 12:23
BernardBernard
169k773198
The OP asked for(eqt1), (eqt2), (1), (2). You have given them(eqt1), (eqt2), (3), (4). You would need to reset the counter after(eqt2)to give the behaviour asked for
– lioness99a
Jan 11 at 13:39
1
This was not quite clear to me. I indeed mentioned that in what I propose, both types of equation share the same counter – only the formatting differs.
– Bernard
Jan 11 at 13:46
They said they wanted to have(eqt1)and(eqt2)and then start counting from(1)again. Your answer continues counting after(eqt2)with(3)so you need to includesetcounter{equation}{0}at that point to get the behaviour the OP wanted
– lioness99a
Jan 11 at 14:02
add a comment |
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2 Answers
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active
oldest
votes
2 Answers
2
active
oldest
votes
active
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votes
active
oldest
votes
6
With amsmath package, you can achieve it with tag environment.
documentclass[10pt,a4paper]{article}
usepackage{amsmath}
begin{document}
begin{align}
label{e1} 1+1=2 tag{eqt1}
end{align}
begin{align}
label{e2} 2+3=5 tag{eqt2}
end{align}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
I am referring eqref{e1}, eqref{e2}, eqref{e3}, eqref{e4}.
end{document}
Which would give you
answered Jan 11 at 10:53
RaajaRaaja
3,47521037
add a comment |
6
With amsmath package, you can achieve it with tag environment.
documentclass[10pt,a4paper]{article}
usepackage{amsmath}
begin{document}
begin{align}
label{e1} 1+1=2 tag{eqt1}
end{align}
begin{align}
label{e2} 2+3=5 tag{eqt2}
end{align}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
I am referring eqref{e1}, eqref{e2}, eqref{e3}, eqref{e4}.
end{document}
Which would give you
answered Jan 11 at 10:53
RaajaRaaja
3,47521037
add a comment |
6
6
6
With amsmath package, you can achieve it with tag environment.
documentclass[10pt,a4paper]{article}
usepackage{amsmath}
begin{document}
begin{align}
label{e1} 1+1=2 tag{eqt1}
end{align}
begin{align}
label{e2} 2+3=5 tag{eqt2}
end{align}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
I am referring eqref{e1}, eqref{e2}, eqref{e3}, eqref{e4}.
end{document}
Which would give you
answered Jan 11 at 10:53
RaajaRaaja
3,47521037
With amsmath package, you can achieve it with tag environment.
documentclass[10pt,a4paper]{article}
usepackage{amsmath}
begin{document}
begin{align}
label{e1} 1+1=2 tag{eqt1}
end{align}
begin{align}
label{e2} 2+3=5 tag{eqt2}
end{align}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
I am referring eqref{e1}, eqref{e2}, eqref{e3}, eqref{e4}.
end{document}
Which would give you
answered Jan 11 at 10:53
RaajaRaaja
3,47521037
answered Jan 11 at 10:53
RaajaRaaja
3,47521037
answered Jan 11 at 10:53
RaajaRaaja
3,47521037
answered Jan 11 at 10:53
RaajaRaaja
3,47521037
3,47521037
add a comment |
add a comment |
4
Another possibility, using the same equation counter as the default: mathtools has a newtagform command, which can be used to customise the appearance of the equation number, and a usetagform command which can be used within the document body:
documentclass[10pt,a4paper]{article}
usepackage{mathtools}
newtagform{eqt}{(eqt,}{)}
begin{document}
usetagform{eqt}
begin{align}
label{e1} 1+1=2
end{align}
begin{align}
label{e2} 2+3=5
end{align}
usetagform{default}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
end{document}
edited Jan 11 at 12:43
Raaja
3,47521037
answered Jan 11 at 12:23
BernardBernard
169k773198
The OP asked for(eqt1), (eqt2), (1), (2). You have given them(eqt1), (eqt2), (3), (4). You would need to reset the counter after(eqt2)to give the behaviour asked for
– lioness99a
Jan 11 at 13:39
1
This was not quite clear to me. I indeed mentioned that in what I propose, both types of equation share the same counter – only the formatting differs.
– Bernard
Jan 11 at 13:46
They said they wanted to have(eqt1)and(eqt2)and then start counting from(1)again. Your answer continues counting after(eqt2)with(3)so you need to includesetcounter{equation}{0}at that point to get the behaviour the OP wanted
– lioness99a
Jan 11 at 14:02
add a comment |
4
Another possibility, using the same equation counter as the default: mathtools has a newtagform command, which can be used to customise the appearance of the equation number, and a usetagform command which can be used within the document body:
documentclass[10pt,a4paper]{article}
usepackage{mathtools}
newtagform{eqt}{(eqt,}{)}
begin{document}
usetagform{eqt}
begin{align}
label{e1} 1+1=2
end{align}
begin{align}
label{e2} 2+3=5
end{align}
usetagform{default}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
end{document}
edited Jan 11 at 12:43
Raaja
3,47521037
answered Jan 11 at 12:23
BernardBernard
169k773198
The OP asked for(eqt1), (eqt2), (1), (2). You have given them(eqt1), (eqt2), (3), (4). You would need to reset the counter after(eqt2)to give the behaviour asked for
– lioness99a
Jan 11 at 13:39
1
This was not quite clear to me. I indeed mentioned that in what I propose, both types of equation share the same counter – only the formatting differs.
– Bernard
Jan 11 at 13:46
They said they wanted to have(eqt1)and(eqt2)and then start counting from(1)again. Your answer continues counting after(eqt2)with(3)so you need to includesetcounter{equation}{0}at that point to get the behaviour the OP wanted
– lioness99a
Jan 11 at 14:02
add a comment |
4
4
4
Another possibility, using the same equation counter as the default: mathtools has a newtagform command, which can be used to customise the appearance of the equation number, and a usetagform command which can be used within the document body:
documentclass[10pt,a4paper]{article}
usepackage{mathtools}
newtagform{eqt}{(eqt,}{)}
begin{document}
usetagform{eqt}
begin{align}
label{e1} 1+1=2
end{align}
begin{align}
label{e2} 2+3=5
end{align}
usetagform{default}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
end{document}
edited Jan 11 at 12:43
Raaja
3,47521037
answered Jan 11 at 12:23
BernardBernard
169k773198
Another possibility, using the same equation counter as the default: mathtools has a newtagform command, which can be used to customise the appearance of the equation number, and a usetagform command which can be used within the document body:
documentclass[10pt,a4paper]{article}
usepackage{mathtools}
newtagform{eqt}{(eqt,}{)}
begin{document}
usetagform{eqt}
begin{align}
label{e1} 1+1=2
end{align}
begin{align}
label{e2} 2+3=5
end{align}
usetagform{default}
begin{align}
label{e3} 3+3=6
end{align}
begin{align}
label{e4} 4+3=7
end{align}
end{document}
edited Jan 11 at 12:43
Raaja
3,47521037
answered Jan 11 at 12:23
BernardBernard
169k773198
edited Jan 11 at 12:43
Raaja
3,47521037
edited Jan 11 at 12:43
Raaja
3,47521037
edited Jan 11 at 12:43
Raaja
3,47521037
3,47521037
answered Jan 11 at 12:23
BernardBernard
169k773198
answered Jan 11 at 12:23
BernardBernard
169k773198
answered Jan 11 at 12:23
BernardBernard
169k773198
169k773198
The OP asked for(eqt1), (eqt2), (1), (2). You have given them(eqt1), (eqt2), (3), (4). You would need to reset the counter after(eqt2)to give the behaviour asked for
– lioness99a
Jan 11 at 13:39
1
This was not quite clear to me. I indeed mentioned that in what I propose, both types of equation share the same counter – only the formatting differs.
– Bernard
Jan 11 at 13:46
They said they wanted to have(eqt1)and(eqt2)and then start counting from(1)again. Your answer continues counting after(eqt2)with(3)so you need to includesetcounter{equation}{0}at that point to get the behaviour the OP wanted
– lioness99a
Jan 11 at 14:02
add a comment |
The OP asked for(eqt1), (eqt2), (1), (2). You have given them(eqt1), (eqt2), (3), (4). You would need to reset the counter after(eqt2)to give the behaviour asked for
– lioness99a
Jan 11 at 13:39
1
This was not quite clear to me. I indeed mentioned that in what I propose, both types of equation share the same counter – only the formatting differs.
– Bernard
Jan 11 at 13:46
They said they wanted to have(eqt1)and(eqt2)and then start counting from(1)again. Your answer continues counting after(eqt2)with(3)so you need to includesetcounter{equation}{0}at that point to get the behaviour the OP wanted
– lioness99a
Jan 11 at 14:02
The OP asked for
(eqt1), (eqt2), (1), (2). You have given them (eqt1), (eqt2), (3), (4). You would need to reset the counter after (eqt2) to give the behaviour asked for– lioness99a
Jan 11 at 13:39
The OP asked for
(eqt1), (eqt2), (1), (2). You have given them (eqt1), (eqt2), (3), (4). You would need to reset the counter after (eqt2) to give the behaviour asked for– lioness99a
Jan 11 at 13:39
1
1
This was not quite clear to me. I indeed mentioned that in what I propose, both types of equation share the same counter – only the formatting differs.
– Bernard
Jan 11 at 13:46
This was not quite clear to me. I indeed mentioned that in what I propose, both types of equation share the same counter – only the formatting differs.
– Bernard
Jan 11 at 13:46
They said they wanted to have
(eqt1) and (eqt2) and then start counting from (1) again. Your answer continues counting after (eqt2) with (3) so you need to include setcounter{equation}{0} at that point to get the behaviour the OP wanted– lioness99a
Jan 11 at 14:02
They said they wanted to have
(eqt1) and (eqt2) and then start counting from (1) again. Your answer continues counting after (eqt2) with (3) so you need to include setcounter{equation}{0} at that point to get the behaviour the OP wanted– lioness99a
Jan 11 at 14:02
add a comment |
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That's the work for
tag{hello}– JouleV
Jan 11 at 10:51
please have a look at tex.stackexchange.com/questions/28894/modify-eqref-command
– Yorgos
Jan 11 at 10:53
@Yorgos We can straightaway achieve it with
tag{...}(which is part ofamsmathpackage) to customise thelabelof equations and then use the normal way of cross-referencing the equations witheqref{...}.– Raaja
Jan 11 at 10:54
1
@Raaja oo nice... i didn't know this command, since i am using
mathtoolsinstead ofamsmath– Yorgos
Jan 11 at 10:57
@Yorgos [Fun-fact] It is applicable for
mathtoolsas well ;)– Raaja
Jan 11 at 10:58