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How to plot polar formed complex numbers?
Polar plot: label and legend rotationtikz and polar plotTikz plot polar equation with foreachNot getting the correct polar plottikzpicture polar plot with negative function valuesPolar plot using pgfplots/tikzQuiver plot in polar coordinatesSurface plot over complex planePlot a Polar Cordinate Node pointPGFPlots: Background color for polar plot
4
I would like to draw the figure below in LaTeX and am having a bit of a difficulty. How can I do it?
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
begindocument
begintitlepage
[]
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIÁVEIS COMPLEXAS
beginfigure[H]
centering
[
includegraphics[width=100mm]./Figuras/capa5.png
]
endfigure
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
After doing the code, how do I put it in place of begin figure [H]
centering
[
includegraphics [width = 100mm] ./ Figures / layer5.png
]
end figure
so you do not need figures?
tikz-pgf
asked 12 hours ago
Matheus GuimaraesMatheus Guimaraes
233
New contributor
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
4
I would like to draw the figure below in LaTeX and am having a bit of a difficulty. How can I do it?
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
begindocument
begintitlepage
[]
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIÁVEIS COMPLEXAS
beginfigure[H]
centering
[
includegraphics[width=100mm]./Figuras/capa5.png
]
endfigure
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
After doing the code, how do I put it in place of begin figure [H]
centering
[
includegraphics [width = 100mm] ./ Figures / layer5.png
]
end figure
so you do not need figures?
tikz-pgf
asked 12 hours ago
Matheus GuimaraesMatheus Guimaraes
233
New contributor
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
@close-voters: Please add a comment about the reason to close vote! I voted for leave open!
– Kurt
11 hours ago
1
@Kurt I agree with you. I also ask questions where I don't know where to start.
– Sebastiano
10 hours ago
This question could benefit from a textual description of what you are trying to achieve. That way, when somebody wants to do something similar, searching for those terms will help them find this question and it's answer. Specifically, mention the part(s) of the diagram which are not being drawn to your desire. Something like "How to draw concentric circles" or "How to draw a line segment whose endpoint lies on the edge of a circle" or whatever you feel best describes the part you can't draw in your image. This will also help your question from seeming too broad.
– Davy M
7 hours ago
@Davy M So how can I do it? I put this in the description of the question?
– Matheus Guimaraes
3 hours ago
@MatheusGuimaraes Yes, I would add it after you mention that you are having a bit of difficulty, a more exact description of what parts are giving you difficulty. This probably isn't a priority since you already got your answer, but it will likely help other people who want to do something similar so they can find your question and the answer.
– Davy M
1 hour ago
add a comment |
4
4
4
1
I would like to draw the figure below in LaTeX and am having a bit of a difficulty. How can I do it?
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
begindocument
begintitlepage
[]
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIÁVEIS COMPLEXAS
beginfigure[H]
centering
[
includegraphics[width=100mm]./Figuras/capa5.png
]
endfigure
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
After doing the code, how do I put it in place of begin figure [H]
centering
[
includegraphics [width = 100mm] ./ Figures / layer5.png
]
end figure
so you do not need figures?
tikz-pgf
asked 12 hours ago
Matheus GuimaraesMatheus Guimaraes
233
New contributor
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I would like to draw the figure below in LaTeX and am having a bit of a difficulty. How can I do it?
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
begindocument
begintitlepage
[]
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIÁVEIS COMPLEXAS
beginfigure[H]
centering
[
includegraphics[width=100mm]./Figuras/capa5.png
]
endfigure
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
After doing the code, how do I put it in place of begin figure [H]
centering
[
includegraphics [width = 100mm] ./ Figures / layer5.png
]
end figure
so you do not need figures?
tikz-pgf
tikz-pgf
asked 12 hours ago
Matheus GuimaraesMatheus Guimaraes
233
New contributor
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 12 hours ago
Matheus GuimaraesMatheus Guimaraes
233
New contributor
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 hours ago
Matheus Guimaraes
asked 12 hours ago
Matheus GuimaraesMatheus Guimaraes
233
New contributor
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 12 hours ago
Matheus GuimaraesMatheus Guimaraes
233
asked 12 hours ago
Matheus GuimaraesMatheus Guimaraes
233
233
New contributor
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Matheus Guimaraes is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
@close-voters: Please add a comment about the reason to close vote! I voted for leave open!
– Kurt
11 hours ago
1
@Kurt I agree with you. I also ask questions where I don't know where to start.
– Sebastiano
10 hours ago
This question could benefit from a textual description of what you are trying to achieve. That way, when somebody wants to do something similar, searching for those terms will help them find this question and it's answer. Specifically, mention the part(s) of the diagram which are not being drawn to your desire. Something like "How to draw concentric circles" or "How to draw a line segment whose endpoint lies on the edge of a circle" or whatever you feel best describes the part you can't draw in your image. This will also help your question from seeming too broad.
– Davy M
7 hours ago
@Davy M So how can I do it? I put this in the description of the question?
– Matheus Guimaraes
3 hours ago
@MatheusGuimaraes Yes, I would add it after you mention that you are having a bit of difficulty, a more exact description of what parts are giving you difficulty. This probably isn't a priority since you already got your answer, but it will likely help other people who want to do something similar so they can find your question and the answer.
– Davy M
1 hour ago
add a comment |
2
@close-voters: Please add a comment about the reason to close vote! I voted for leave open!
– Kurt
11 hours ago
1
@Kurt I agree with you. I also ask questions where I don't know where to start.
– Sebastiano
10 hours ago
This question could benefit from a textual description of what you are trying to achieve. That way, when somebody wants to do something similar, searching for those terms will help them find this question and it's answer. Specifically, mention the part(s) of the diagram which are not being drawn to your desire. Something like "How to draw concentric circles" or "How to draw a line segment whose endpoint lies on the edge of a circle" or whatever you feel best describes the part you can't draw in your image. This will also help your question from seeming too broad.
– Davy M
7 hours ago
@Davy M So how can I do it? I put this in the description of the question?
– Matheus Guimaraes
3 hours ago
@MatheusGuimaraes Yes, I would add it after you mention that you are having a bit of difficulty, a more exact description of what parts are giving you difficulty. This probably isn't a priority since you already got your answer, but it will likely help other people who want to do something similar so they can find your question and the answer.
– Davy M
1 hour ago
2
2
@close-voters: Please add a comment about the reason to close vote! I voted for leave open!
– Kurt
11 hours ago
@close-voters: Please add a comment about the reason to close vote! I voted for leave open!
– Kurt
11 hours ago
1
1
@Kurt I agree with you. I also ask questions where I don't know where to start.
– Sebastiano
10 hours ago
@Kurt I agree with you. I also ask questions where I don't know where to start.
– Sebastiano
10 hours ago
This question could benefit from a textual description of what you are trying to achieve. That way, when somebody wants to do something similar, searching for those terms will help them find this question and it's answer. Specifically, mention the part(s) of the diagram which are not being drawn to your desire. Something like "How to draw concentric circles" or "How to draw a line segment whose endpoint lies on the edge of a circle" or whatever you feel best describes the part you can't draw in your image. This will also help your question from seeming too broad.
– Davy M
7 hours ago
This question could benefit from a textual description of what you are trying to achieve. That way, when somebody wants to do something similar, searching for those terms will help them find this question and it's answer. Specifically, mention the part(s) of the diagram which are not being drawn to your desire. Something like "How to draw concentric circles" or "How to draw a line segment whose endpoint lies on the edge of a circle" or whatever you feel best describes the part you can't draw in your image. This will also help your question from seeming too broad.
– Davy M
7 hours ago
@Davy M So how can I do it? I put this in the description of the question?
– Matheus Guimaraes
3 hours ago
@Davy M So how can I do it? I put this in the description of the question?
– Matheus Guimaraes
3 hours ago
@MatheusGuimaraes Yes, I would add it after you mention that you are having a bit of difficulty, a more exact description of what parts are giving you difficulty. This probably isn't a priority since you already got your answer, but it will likely help other people who want to do something similar so they can find your question and the answer.
– Davy M
1 hour ago
@MatheusGuimaraes Yes, I would add it after you mention that you are having a bit of difficulty, a more exact description of what parts are giving you difficulty. This probably isn't a priority since you already got your answer, but it will likely help other people who want to do something similar so they can find your question and the answer.
– Davy M
1 hour ago
add a comment |
1 Answer
1
active
oldest
votes
9
Note: The codes are arranged in "quality-increasing" order in my opinion, i.e. the best one is the last one.
Like this?
documentclass[tikz]standalone
usetikzlibraryquotes,angles
begindocument
begintikzpicture
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
draw (a) node[above right] e^itheta$;
draw (b) node[below] $;
draw (2,0) node[below] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
endtikzpicture
enddocument
Improved version:
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Thanks to @marmot, I think this figure is (somewhat) more mathematically true ;-)
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Another choice: Im instead of Im and Re instead of Re (@Sebastiano's request):
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Your code is not compilable because of a conflict (?) between babel and quotes (I don't know if it is true).
We can fix it by not using quotes anymore:
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
usetikzlibraryangles,positioning
begindocument
begintitlepage
vspace1cm
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIAVEIS COMPLEXAS
begincenter
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
draw (45:0.8) node[above right] $theta$;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
endcenter
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
answered 12 hours ago
JouleVJouleV
5,99821549
thank you very much!! worked here
– Matheus Guimaraes
11 hours ago
Is it possible to use the image as a cover? I am making a cover for handout of complex variables but it is not working because I am using documentclass [a4paper, 12pt] article% how to make the necessary change for compilation to take place right?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Changedocumentclass[tikz]standalonetodocumentclassarticle usepackagetikz.
– JouleV
11 hours ago
I did this but when I compile it gives an error in '' pic ''. How do I correct it?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Make sure you haveusetikzlibraryquotes,anglesin your preamble.
– JouleV
11 hours ago
|
show 9 more comments
Your Answer
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9
Note: The codes are arranged in "quality-increasing" order in my opinion, i.e. the best one is the last one.
Like this?
documentclass[tikz]standalone
usetikzlibraryquotes,angles
begindocument
begintikzpicture
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
draw (a) node[above right] e^itheta$;
draw (b) node[below] $;
draw (2,0) node[below] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
endtikzpicture
enddocument
Improved version:
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Thanks to @marmot, I think this figure is (somewhat) more mathematically true ;-)
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Another choice: Im instead of Im and Re instead of Re (@Sebastiano's request):
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Your code is not compilable because of a conflict (?) between babel and quotes (I don't know if it is true).
We can fix it by not using quotes anymore:
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
usetikzlibraryangles,positioning
begindocument
begintitlepage
vspace1cm
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIAVEIS COMPLEXAS
begincenter
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
draw (45:0.8) node[above right] $theta$;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
endcenter
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
answered 12 hours ago
JouleVJouleV
5,99821549
thank you very much!! worked here
– Matheus Guimaraes
11 hours ago
Is it possible to use the image as a cover? I am making a cover for handout of complex variables but it is not working because I am using documentclass [a4paper, 12pt] article% how to make the necessary change for compilation to take place right?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Changedocumentclass[tikz]standalonetodocumentclassarticle usepackagetikz.
– JouleV
11 hours ago
I did this but when I compile it gives an error in '' pic ''. How do I correct it?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Make sure you haveusetikzlibraryquotes,anglesin your preamble.
– JouleV
11 hours ago
|
show 9 more comments
9
Note: The codes are arranged in "quality-increasing" order in my opinion, i.e. the best one is the last one.
Like this?
documentclass[tikz]standalone
usetikzlibraryquotes,angles
begindocument
begintikzpicture
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
draw (a) node[above right] e^itheta$;
draw (b) node[below] $;
draw (2,0) node[below] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
endtikzpicture
enddocument
Improved version:
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Thanks to @marmot, I think this figure is (somewhat) more mathematically true ;-)
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Another choice: Im instead of Im and Re instead of Re (@Sebastiano's request):
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Your code is not compilable because of a conflict (?) between babel and quotes (I don't know if it is true).
We can fix it by not using quotes anymore:
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
usetikzlibraryangles,positioning
begindocument
begintitlepage
vspace1cm
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIAVEIS COMPLEXAS
begincenter
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
draw (45:0.8) node[above right] $theta$;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
endcenter
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
answered 12 hours ago
JouleVJouleV
5,99821549
thank you very much!! worked here
– Matheus Guimaraes
11 hours ago
Is it possible to use the image as a cover? I am making a cover for handout of complex variables but it is not working because I am using documentclass [a4paper, 12pt] article% how to make the necessary change for compilation to take place right?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Changedocumentclass[tikz]standalonetodocumentclassarticle usepackagetikz.
– JouleV
11 hours ago
I did this but when I compile it gives an error in '' pic ''. How do I correct it?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Make sure you haveusetikzlibraryquotes,anglesin your preamble.
– JouleV
11 hours ago
|
show 9 more comments
9
9
9
Note: The codes are arranged in "quality-increasing" order in my opinion, i.e. the best one is the last one.
Like this?
documentclass[tikz]standalone
usetikzlibraryquotes,angles
begindocument
begintikzpicture
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
draw (a) node[above right] e^itheta$;
draw (b) node[below] $;
draw (2,0) node[below] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
endtikzpicture
enddocument
Improved version:
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Thanks to @marmot, I think this figure is (somewhat) more mathematically true ;-)
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Another choice: Im instead of Im and Re instead of Re (@Sebastiano's request):
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Your code is not compilable because of a conflict (?) between babel and quotes (I don't know if it is true).
We can fix it by not using quotes anymore:
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
usetikzlibraryangles,positioning
begindocument
begintitlepage
vspace1cm
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIAVEIS COMPLEXAS
begincenter
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
draw (45:0.8) node[above right] $theta$;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
endcenter
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
answered 12 hours ago
JouleVJouleV
5,99821549
Note: The codes are arranged in "quality-increasing" order in my opinion, i.e. the best one is the last one.
Like this?
documentclass[tikz]standalone
usetikzlibraryquotes,angles
begindocument
begintikzpicture
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
draw (a) node[above right] e^itheta$;
draw (b) node[below] $;
draw (2,0) node[below] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
endtikzpicture
enddocument
Improved version:
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (25:2);
coordinate (n) at (-95:2);
coordinate (p) at (145:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Thanks to @marmot, I think this figure is (somewhat) more mathematically true ;-)
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Another choice: Im instead of Im and Re instead of Re (@Sebastiano's request):
documentclass[tikz]standalone
usetikzlibraryquotes,angles,positioning
begindocument
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,"$theta$",angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
enddocument
Your code is not compilable because of a conflict (?) between babel and quotes (I don't know if it is true).
We can fix it by not using quotes anymore:
%usepackage[dvips,pdftex]graphicx
documentclass[a4paper,12pt]article%
usepackageamsmath
usepackageamsfonts
usepackageindentfirst
usepackageamssymb
usepackagegraphicx
usepackagecolor
usepackage[dvips]epsfig
usepackage[dvips]graphicx
usepackagefloat
usepackage[latin1]inputenc
usepackage[brazil]babel
usepackagetikz
usepackagemulticol
usepackagecancel
usepackage[unicode=true,bookmarks=true,bookmarksnumbered=true,bookmarksopen=true,breaklinks=true,backref=true,linkcolor=black,colorlinks=true]%
hyperref%
setcounterMaxMatrixCols30
%TCIDATAOutputFilter=latex2.dll
%TCIDATAVersion=5.50.0.2953
%TCIDATALastRevised=Thursday, March 14, 2019 23:50:47
%TCIDATA<META NAME="GraphicsSave" CONTENT="32">
%TCIDATA<META NAME="SaveForMode" CONTENT="1">
%TCIDATABibliographyScheme=Manual
%BeginMSIPreambleData
providecommandU[1]protectrule.1in.1in
%EndMSIPreambleData
setlengthtopmargin-1.5cm setlengthoddsidemargin0.0cm
setlengthevensidemargin0.0cm setlengthtextheight24cm
setlengthtextwidth16.5cm
renewcommandbaselinestretch1.25
usetikzlibraryangles,positioning
begindocument
begintitlepage
vspace1cm
begincenter
%tiny,small,large,Large,LARGE, huge,Huge,HUGE
Large sc Universidade Federal do Maranhão
vskip 0.5cm
Large sc Centro de Ciências Exatas e Tecnologia
vskip 0.5cm Large sc Matheus Rodrigues Linhares Guimarães
vskip 3 cm LARGE sc textbfVARIAVEIS COMPLEXAS
begincenter
begintikzpicture
beginscope[every node/.style=fill=white,inner sep=2pt]
draw (0,-4)--(0,4) node[above] $Im$ (-4,0)--(4,0) node[right] $Re$;
draw[dashed] (0,0) circle (3) circle (2);
coordinate (a) at (80:3);
coordinate (b) at (3,0);
coordinate (m) at (80/3:2);
coordinate (n) at (80/3-120:2);
coordinate (p) at (80/3+120:2);
coordinate (o) at (0,0);
draw (a) node[above right] e^itheta$;
draw (b) node[below right] $;
draw (2,0) node[below left=0cm and -2em] $;
draw (m) node[right] $;
draw (n) node[below] $;
draw (p) node[above] ^1/3e^i(theta+2pi)/3$;
draw (.1,1.5)--(0,1.5) node[left] $i$;
draw (1.5,.1)--(1.5,0) node[below] $1$;
draw (0,0)--(a) (0,0)--(m) (0,0)--(n) (0,0)--(p);
draw[dashed] (m)--(n)--(p)--cycle;
endscope
pic[draw,dashed,thick,angle radius=0.8cm,angle eccentricity=1.3] angle=b--o--a;
draw (45:0.8) node[above right] $theta$;
fill[black] (a) circle (2pt) (b) circle (2pt) (m) circle (2pt) (n) circle (2pt) (p) circle (2pt) (2,0) circle (2pt);
endtikzpicture
endcenter
vskip 2cm
vfill
sc 2019.1
endcenter
endtitlepage%
enddocument
answered 12 hours ago
JouleVJouleV
5,99821549
edited 10 hours ago
answered 12 hours ago
JouleVJouleV
5,99821549
answered 12 hours ago
JouleVJouleV
5,99821549
answered 12 hours ago
JouleVJouleV
5,99821549
5,99821549
thank you very much!! worked here
– Matheus Guimaraes
11 hours ago
Is it possible to use the image as a cover? I am making a cover for handout of complex variables but it is not working because I am using documentclass [a4paper, 12pt] article% how to make the necessary change for compilation to take place right?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Changedocumentclass[tikz]standalonetodocumentclassarticle usepackagetikz.
– JouleV
11 hours ago
I did this but when I compile it gives an error in '' pic ''. How do I correct it?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Make sure you haveusetikzlibraryquotes,anglesin your preamble.
– JouleV
11 hours ago
|
show 9 more comments
thank you very much!! worked here
– Matheus Guimaraes
11 hours ago
Is it possible to use the image as a cover? I am making a cover for handout of complex variables but it is not working because I am using documentclass [a4paper, 12pt] article% how to make the necessary change for compilation to take place right?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Changedocumentclass[tikz]standalonetodocumentclassarticle usepackagetikz.
– JouleV
11 hours ago
I did this but when I compile it gives an error in '' pic ''. How do I correct it?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Make sure you haveusetikzlibraryquotes,anglesin your preamble.
– JouleV
11 hours ago
thank you very much!! worked here
– Matheus Guimaraes
11 hours ago
thank you very much!! worked here
– Matheus Guimaraes
11 hours ago
Is it possible to use the image as a cover? I am making a cover for handout of complex variables but it is not working because I am using documentclass [a4paper, 12pt] article% how to make the necessary change for compilation to take place right?
– Matheus Guimaraes
11 hours ago
Is it possible to use the image as a cover? I am making a cover for handout of complex variables but it is not working because I am using documentclass [a4paper, 12pt] article% how to make the necessary change for compilation to take place right?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Change
documentclass[tikz]standalone to documentclassarticle usepackagetikz.– JouleV
11 hours ago
@MatheusGuimaraes Change
documentclass[tikz]standalone to documentclassarticle usepackagetikz.– JouleV
11 hours ago
I did this but when I compile it gives an error in '' pic ''. How do I correct it?
– Matheus Guimaraes
11 hours ago
I did this but when I compile it gives an error in '' pic ''. How do I correct it?
– Matheus Guimaraes
11 hours ago
@MatheusGuimaraes Make sure you have
usetikzlibraryquotes,angles in your preamble.– JouleV
11 hours ago
@MatheusGuimaraes Make sure you have
usetikzlibraryquotes,angles in your preamble.– JouleV
11 hours ago
|
show 9 more comments
Matheus Guimaraes is a new contributor. Be nice, and check out our Code of Conduct.
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Matheus Guimaraes is a new contributor. Be nice, and check out our Code of Conduct.
Matheus Guimaraes is a new contributor. Be nice, and check out our Code of Conduct.
Matheus Guimaraes is a new contributor. Be nice, and check out our Code of Conduct.
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2
@close-voters: Please add a comment about the reason to close vote! I voted for leave open!
– Kurt
11 hours ago
1
@Kurt I agree with you. I also ask questions where I don't know where to start.
– Sebastiano
10 hours ago
This question could benefit from a textual description of what you are trying to achieve. That way, when somebody wants to do something similar, searching for those terms will help them find this question and it's answer. Specifically, mention the part(s) of the diagram which are not being drawn to your desire. Something like "How to draw concentric circles" or "How to draw a line segment whose endpoint lies on the edge of a circle" or whatever you feel best describes the part you can't draw in your image. This will also help your question from seeming too broad.
– Davy M
7 hours ago
@Davy M So how can I do it? I put this in the description of the question?
– Matheus Guimaraes
3 hours ago
@MatheusGuimaraes Yes, I would add it after you mention that you are having a bit of difficulty, a more exact description of what parts are giving you difficulty. This probably isn't a priority since you already got your answer, but it will likely help other people who want to do something similar so they can find your question and the answer.
– Davy M
1 hour ago