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Is there a symbol for a right arrow with a square in the middle?
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I'm looking for a symbol like this 
symbols
asked 1 hour ago
IldubbioIldubbio
111
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add a comment |
I'm looking for a symbol like this
symbols
asked 1 hour ago
IldubbioIldubbio
111
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1
Welcome! Do you have a source for the symbol? Not just out of curiosity: examples of usage may be important for inclusion in Unicode.
– egreg
1 hour ago
This symbol should be a system that processes an input signal u(t) and produces an output signal v(t). What I would like to write is: v (t) -> SquareSymbol-> u (t).
– Ildubbio
42 mins ago
add a comment |
I'm looking for a symbol like this
symbols
asked 1 hour ago
IldubbioIldubbio
111
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Ildubbio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I'm looking for a symbol like this
symbols
symbols
asked 1 hour ago
IldubbioIldubbio
111
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Ildubbio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 hour ago
IldubbioIldubbio
111
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Ildubbio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 hour ago
IldubbioIldubbio
111
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Ildubbio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 hour ago
IldubbioIldubbio
111
asked 1 hour ago
IldubbioIldubbio
111
111
New contributor
Ildubbio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Ildubbio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Ildubbio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Welcome! Do you have a source for the symbol? Not just out of curiosity: examples of usage may be important for inclusion in Unicode.
– egreg
1 hour ago
This symbol should be a system that processes an input signal u(t) and produces an output signal v(t). What I would like to write is: v (t) -> SquareSymbol-> u (t).
– Ildubbio
42 mins ago
add a comment |
1
Welcome! Do you have a source for the symbol? Not just out of curiosity: examples of usage may be important for inclusion in Unicode.
– egreg
1 hour ago
This symbol should be a system that processes an input signal u(t) and produces an output signal v(t). What I would like to write is: v (t) -> SquareSymbol-> u (t).
– Ildubbio
42 mins ago
1
1
Welcome! Do you have a source for the symbol? Not just out of curiosity: examples of usage may be important for inclusion in Unicode.
– egreg
1 hour ago
Welcome! Do you have a source for the symbol? Not just out of curiosity: examples of usage may be important for inclusion in Unicode.
– egreg
1 hour ago
This symbol should be a system that processes an input signal u(t) and produces an output signal v(t). What I would like to write is: v (t) -> SquareSymbol-> u (t).
– Ildubbio
42 mins ago
This symbol should be a system that processes an input signal u(t) and produces an output signal v(t). What I would like to write is: v (t) -> SquareSymbol-> u (t).
– Ildubbio
42 mins ago
add a comment |
2 Answers
2
active
oldest
votes
The only problem was finding a suitably small square symbol, which can be found in mathabx and imported.
A few tricks can make for defining also the corresponding left arrow avoiding code duplication. The square is positioned so that the distance from the arrow end to it is half than the distance to the arrow tip; this is of course reversed for the left arrow. You can vary this choice by changing {1}{2} into, say {1.5}{2.5} or whatever you think fit.
documentclass{article}
usepackage{amsmath,amssymb}
usepackage{marvosym}
DeclareFontFamily{U}{mathb}{}
DeclareFontShape{U}{mathb}{m}{n}{
<-5.5> mathb5
<5.5-6.5> mathb6
<6.5-7.5> mathb7
<7.5-8.5> mathb8
<8.5-9.5> mathb9
<9.5-11> mathb10
<11-> mathb12
}{}
DeclareSymbolFont{mathb}{U}{mathb}{m}{n}
DeclareMathSymbol{abxsmallsquare}{2}{mathb}{"05}
makeatletter
DeclareRobustCommand{sqrightarrow}{%
mathrel{mathpalettesq@arrow{{1}{2}rightarrow}}%
}
DeclareRobustCommand{sqleftarrow}{%
mathrel{mathpalettesq@arrow{{2}{1}leftarrow}}%
}
newcommand{sq@arrow}[2]{sq@@arrow#1#2}
newcommand{sq@@arrow}[4]{%
ooalign{%
hskip 0pt plus #2fil
$m@th#1abxsmallsquare$%
hskip 0pt plus #3filcr
$m@th#1#4$cr}%
}
makeatother
begin{document}
$asqrightarrow b sqleftarrow c$
$scriptstyle asqrightarrow b sqleftarrow c$
$scriptscriptstyle asqrightarrow b sqleftarrow c$
end{document}
answered 39 mins ago
egregegreg
733k8919313254
add a comment |
A solution based on the stackinset command from stackengine and relsize:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize}
newcommandsqarrow{stackMathmathbin{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{longrightarrow}}}
begin{document}
$ A sqarrow B$
end{document}
answered 31 mins ago
BernardBernard
176k778209
Whymathbin?
– egreg
5 mins ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
13 secs ago
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
The only problem was finding a suitably small square symbol, which can be found in mathabx and imported.
A few tricks can make for defining also the corresponding left arrow avoiding code duplication. The square is positioned so that the distance from the arrow end to it is half than the distance to the arrow tip; this is of course reversed for the left arrow. You can vary this choice by changing {1}{2} into, say {1.5}{2.5} or whatever you think fit.
documentclass{article}
usepackage{amsmath,amssymb}
usepackage{marvosym}
DeclareFontFamily{U}{mathb}{}
DeclareFontShape{U}{mathb}{m}{n}{
<-5.5> mathb5
<5.5-6.5> mathb6
<6.5-7.5> mathb7
<7.5-8.5> mathb8
<8.5-9.5> mathb9
<9.5-11> mathb10
<11-> mathb12
}{}
DeclareSymbolFont{mathb}{U}{mathb}{m}{n}
DeclareMathSymbol{abxsmallsquare}{2}{mathb}{"05}
makeatletter
DeclareRobustCommand{sqrightarrow}{%
mathrel{mathpalettesq@arrow{{1}{2}rightarrow}}%
}
DeclareRobustCommand{sqleftarrow}{%
mathrel{mathpalettesq@arrow{{2}{1}leftarrow}}%
}
newcommand{sq@arrow}[2]{sq@@arrow#1#2}
newcommand{sq@@arrow}[4]{%
ooalign{%
hskip 0pt plus #2fil
$m@th#1abxsmallsquare$%
hskip 0pt plus #3filcr
$m@th#1#4$cr}%
}
makeatother
begin{document}
$asqrightarrow b sqleftarrow c$
$scriptstyle asqrightarrow b sqleftarrow c$
$scriptscriptstyle asqrightarrow b sqleftarrow c$
end{document}
answered 39 mins ago
egregegreg
733k8919313254
add a comment |
The only problem was finding a suitably small square symbol, which can be found in mathabx and imported.
A few tricks can make for defining also the corresponding left arrow avoiding code duplication. The square is positioned so that the distance from the arrow end to it is half than the distance to the arrow tip; this is of course reversed for the left arrow. You can vary this choice by changing {1}{2} into, say {1.5}{2.5} or whatever you think fit.
documentclass{article}
usepackage{amsmath,amssymb}
usepackage{marvosym}
DeclareFontFamily{U}{mathb}{}
DeclareFontShape{U}{mathb}{m}{n}{
<-5.5> mathb5
<5.5-6.5> mathb6
<6.5-7.5> mathb7
<7.5-8.5> mathb8
<8.5-9.5> mathb9
<9.5-11> mathb10
<11-> mathb12
}{}
DeclareSymbolFont{mathb}{U}{mathb}{m}{n}
DeclareMathSymbol{abxsmallsquare}{2}{mathb}{"05}
makeatletter
DeclareRobustCommand{sqrightarrow}{%
mathrel{mathpalettesq@arrow{{1}{2}rightarrow}}%
}
DeclareRobustCommand{sqleftarrow}{%
mathrel{mathpalettesq@arrow{{2}{1}leftarrow}}%
}
newcommand{sq@arrow}[2]{sq@@arrow#1#2}
newcommand{sq@@arrow}[4]{%
ooalign{%
hskip 0pt plus #2fil
$m@th#1abxsmallsquare$%
hskip 0pt plus #3filcr
$m@th#1#4$cr}%
}
makeatother
begin{document}
$asqrightarrow b sqleftarrow c$
$scriptstyle asqrightarrow b sqleftarrow c$
$scriptscriptstyle asqrightarrow b sqleftarrow c$
end{document}
answered 39 mins ago
egregegreg
733k8919313254
add a comment |
The only problem was finding a suitably small square symbol, which can be found in mathabx and imported.
A few tricks can make for defining also the corresponding left arrow avoiding code duplication. The square is positioned so that the distance from the arrow end to it is half than the distance to the arrow tip; this is of course reversed for the left arrow. You can vary this choice by changing {1}{2} into, say {1.5}{2.5} or whatever you think fit.
documentclass{article}
usepackage{amsmath,amssymb}
usepackage{marvosym}
DeclareFontFamily{U}{mathb}{}
DeclareFontShape{U}{mathb}{m}{n}{
<-5.5> mathb5
<5.5-6.5> mathb6
<6.5-7.5> mathb7
<7.5-8.5> mathb8
<8.5-9.5> mathb9
<9.5-11> mathb10
<11-> mathb12
}{}
DeclareSymbolFont{mathb}{U}{mathb}{m}{n}
DeclareMathSymbol{abxsmallsquare}{2}{mathb}{"05}
makeatletter
DeclareRobustCommand{sqrightarrow}{%
mathrel{mathpalettesq@arrow{{1}{2}rightarrow}}%
}
DeclareRobustCommand{sqleftarrow}{%
mathrel{mathpalettesq@arrow{{2}{1}leftarrow}}%
}
newcommand{sq@arrow}[2]{sq@@arrow#1#2}
newcommand{sq@@arrow}[4]{%
ooalign{%
hskip 0pt plus #2fil
$m@th#1abxsmallsquare$%
hskip 0pt plus #3filcr
$m@th#1#4$cr}%
}
makeatother
begin{document}
$asqrightarrow b sqleftarrow c$
$scriptstyle asqrightarrow b sqleftarrow c$
$scriptscriptstyle asqrightarrow b sqleftarrow c$
end{document}
answered 39 mins ago
egregegreg
733k8919313254
The only problem was finding a suitably small square symbol, which can be found in mathabx and imported.
A few tricks can make for defining also the corresponding left arrow avoiding code duplication. The square is positioned so that the distance from the arrow end to it is half than the distance to the arrow tip; this is of course reversed for the left arrow. You can vary this choice by changing {1}{2} into, say {1.5}{2.5} or whatever you think fit.
documentclass{article}
usepackage{amsmath,amssymb}
usepackage{marvosym}
DeclareFontFamily{U}{mathb}{}
DeclareFontShape{U}{mathb}{m}{n}{
<-5.5> mathb5
<5.5-6.5> mathb6
<6.5-7.5> mathb7
<7.5-8.5> mathb8
<8.5-9.5> mathb9
<9.5-11> mathb10
<11-> mathb12
}{}
DeclareSymbolFont{mathb}{U}{mathb}{m}{n}
DeclareMathSymbol{abxsmallsquare}{2}{mathb}{"05}
makeatletter
DeclareRobustCommand{sqrightarrow}{%
mathrel{mathpalettesq@arrow{{1}{2}rightarrow}}%
}
DeclareRobustCommand{sqleftarrow}{%
mathrel{mathpalettesq@arrow{{2}{1}leftarrow}}%
}
newcommand{sq@arrow}[2]{sq@@arrow#1#2}
newcommand{sq@@arrow}[4]{%
ooalign{%
hskip 0pt plus #2fil
$m@th#1abxsmallsquare$%
hskip 0pt plus #3filcr
$m@th#1#4$cr}%
}
makeatother
begin{document}
$asqrightarrow b sqleftarrow c$
$scriptstyle asqrightarrow b sqleftarrow c$
$scriptscriptstyle asqrightarrow b sqleftarrow c$
end{document}
answered 39 mins ago
egregegreg
733k8919313254
edited 33 mins ago
answered 39 mins ago
egregegreg
733k8919313254
answered 39 mins ago
egregegreg
733k8919313254
answered 39 mins ago
egregegreg
733k8919313254
733k8919313254
add a comment |
add a comment |
A solution based on the stackinset command from stackengine and relsize:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize}
newcommandsqarrow{stackMathmathbin{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{longrightarrow}}}
begin{document}
$ A sqarrow B$
end{document}
answered 31 mins ago
BernardBernard
176k778209
Whymathbin?
– egreg
5 mins ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
13 secs ago
add a comment |
A solution based on the stackinset command from stackengine and relsize:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize}
newcommandsqarrow{stackMathmathbin{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{longrightarrow}}}
begin{document}
$ A sqarrow B$
end{document}
answered 31 mins ago
BernardBernard
176k778209
Whymathbin?
– egreg
5 mins ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
13 secs ago
add a comment |
A solution based on the stackinset command from stackengine and relsize:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize}
newcommandsqarrow{stackMathmathbin{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{longrightarrow}}}
begin{document}
$ A sqarrow B$
end{document}
answered 31 mins ago
BernardBernard
176k778209
A solution based on the stackinset command from stackengine and relsize:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize}
newcommandsqarrow{stackMathmathbin{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{longrightarrow}}}
begin{document}
$ A sqarrow B$
end{document}
answered 31 mins ago
BernardBernard
176k778209
answered 31 mins ago
BernardBernard
176k778209
answered 31 mins ago
BernardBernard
176k778209
answered 31 mins ago
BernardBernard
176k778209
176k778209
Whymathbin?
– egreg
5 mins ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
13 secs ago
add a comment |
Whymathbin?
– egreg
5 mins ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
13 secs ago
Why
mathbin?– egreg
5 mins ago
Why
mathbin?– egreg
5 mins ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
13 secs ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
13 secs ago
add a comment |
Ildubbio is a new contributor. Be nice, and check out our Code of Conduct.
Ildubbio is a new contributor. Be nice, and check out our Code of Conduct.
Ildubbio is a new contributor. Be nice, and check out our Code of Conduct.
Ildubbio is a new contributor. Be nice, and check out our Code of Conduct.
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1
Welcome! Do you have a source for the symbol? Not just out of curiosity: examples of usage may be important for inclusion in Unicode.
– egreg
1 hour ago
This symbol should be a system that processes an input signal u(t) and produces an output signal v(t). What I would like to write is: v (t) -> SquareSymbol-> u (t).
– Ildubbio
42 mins ago