Is there a symbol for a right arrow with a square in the middle?
3
I'm looking for a symbol like this 
symbols
asked 5 hours ago
IldubbioIldubbio
161
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3
I'm looking for a symbol like this
symbols
asked 5 hours ago
IldubbioIldubbio
161
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Ildubbio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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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
5 hours 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
4 hours ago
add a comment |
3
3
3
I'm looking for a symbol like this
symbols
asked 5 hours ago
IldubbioIldubbio
161
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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 5 hours ago
IldubbioIldubbio
161
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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 5 hours ago
IldubbioIldubbio
161
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.
asked 5 hours ago
IldubbioIldubbio
161
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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 5 hours ago
IldubbioIldubbio
161
asked 5 hours ago
IldubbioIldubbio
161
161
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
5 hours 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
4 hours 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
5 hours 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
4 hours 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
5 hours 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
5 hours 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
4 hours 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
4 hours ago
add a comment |
2 Answers
2
active
oldest
votes
3
Two variant solution based on the stackinset command from stackengine and relsize or rotating:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize, rotating}
usepackage{old-arrows}
newcommandsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{ ―――→ }}}
newcommandvarsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.12ex}{rotatebox{45}{$ diamond $}}{ ―――→ }}}
begin{document}
$ A sqarrow B$ quad
$ A varsqarrow B$
end{document}
edited 2 hours ago
Zarko
129k868169
answered 4 hours ago
BernardBernard
176k778209
Whymathbin?
– egreg
4 hours ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
4 hours ago
add a comment |
2
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 4 hours ago
egregegreg
733k8919313254
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
3
Two variant solution based on the stackinset command from stackengine and relsize or rotating:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize, rotating}
usepackage{old-arrows}
newcommandsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{ ―――→ }}}
newcommandvarsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.12ex}{rotatebox{45}{$ diamond $}}{ ―――→ }}}
begin{document}
$ A sqarrow B$ quad
$ A varsqarrow B$
end{document}
edited 2 hours ago
Zarko
129k868169
answered 4 hours ago
BernardBernard
176k778209
Whymathbin?
– egreg
4 hours ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
4 hours ago
add a comment |
3
Two variant solution based on the stackinset command from stackengine and relsize or rotating:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize, rotating}
usepackage{old-arrows}
newcommandsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{ ―――→ }}}
newcommandvarsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.12ex}{rotatebox{45}{$ diamond $}}{ ―――→ }}}
begin{document}
$ A sqarrow B$ quad
$ A varsqarrow B$
end{document}
edited 2 hours ago
Zarko
129k868169
answered 4 hours ago
BernardBernard
176k778209
Whymathbin?
– egreg
4 hours ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
4 hours ago
add a comment |
3
3
3
Two variant solution based on the stackinset command from stackengine and relsize or rotating:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize, rotating}
usepackage{old-arrows}
newcommandsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{ ―――→ }}}
newcommandvarsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.12ex}{rotatebox{45}{$ diamond $}}{ ―――→ }}}
begin{document}
$ A sqarrow B$ quad
$ A varsqarrow B$
end{document}
edited 2 hours ago
Zarko
129k868169
answered 4 hours ago
BernardBernard
176k778209
Two variant solution based on the stackinset command from stackengine and relsize or rotating:
documentclass[border = 2pt]{standalone}
usepackage{stackengine} %
usepackage{amssymb, relsize, rotating}
usepackage{old-arrows}
newcommandsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.14ex}{mathsmaller{mathsmaller{Box}}}{ ―――→ }}}
newcommandvarsqarrow{stackMathmathrel{stackinset{c}{0ex}{c}{0.12ex}{rotatebox{45}{$ diamond $}}{ ―――→ }}}
begin{document}
$ A sqarrow B$ quad
$ A varsqarrow B$
end{document}
edited 2 hours ago
Zarko
129k868169
answered 4 hours ago
BernardBernard
176k778209
edited 2 hours ago
Zarko
129k868169
edited 2 hours ago
Zarko
129k868169
edited 2 hours ago
Zarko
129k868169
129k868169
answered 4 hours ago
BernardBernard
176k778209
answered 4 hours ago
BernardBernard
176k778209
answered 4 hours ago
BernardBernard
176k778209
176k778209
Whymathbin?
– egreg
4 hours ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
4 hours ago
add a comment |
Whymathbin?
– egreg
4 hours ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
4 hours ago
Why
mathbin?– egreg
4 hours ago
Why
mathbin?– egreg
4 hours ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
4 hours ago
@egreg: Probably a freudian slip… Actually I thought mathrel. I'll fix that in a second. Thank you for pointing it!
– Bernard
4 hours ago
add a comment |
2
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 4 hours ago
egregegreg
733k8919313254
add a comment |
2
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 4 hours ago
egregegreg
733k8919313254
add a comment |
2
2
2
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 4 hours 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 4 hours ago
egregegreg
733k8919313254
edited 4 hours ago
answered 4 hours ago
egregegreg
733k8919313254
answered 4 hours ago
egregegreg
733k8919313254
answered 4 hours ago
egregegreg
733k8919313254
733k8919313254
add a comment |
add a comment |
Ildubbio is a new contributor. Be nice, and check out our Code of Conduct.
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Ildubbio is a new contributor. Be nice, and check out our Code of Conduct.
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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
5 hours 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
4 hours ago