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TiKZ won't graph 1/sqrt(x)
Path won't show up in tikzTikz and directed graphtikz-Graph problemTikZ manual example won't compileText in Tikz GraphHow to prevent rounded and duplicated tick labels in pgfplots with fixed precision?TikZ with sqrt( ) functionTikz graph errorTIkZ-pic (with sub-pics) won't scaleTikz Graph naming
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
Evening!
Posting a quick message here cause I have a small problem with TiKZ. I've been trying to plot the function 1/sqrt(x), and it just... won't work.
Here is the code I've been typing:
begintikzpicture[scale = 1]
beginaxis[
domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=10000,
axis lines=center,
]
draw[thick, samples = 1000, blue] plot[domain=0:100] (x, 1/sqrt(x));
endaxis
endtikzpicture
But here's what I get:
I tried with other functions, still have problems.
For example, if I just plot sqrt(x), here's what I get:
At least, the shape is now right... but the values are completely off.
So if anyone should have any idea on how to correct that code, I'd be really grateful, thanks :)
tikz-pgf
edited 8 hours ago
Phelype Oleinik
29.7k64998
asked 8 hours ago
ArthurArthur
184
New contributor
Arthur 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 |
Evening!
Posting a quick message here cause I have a small problem with TiKZ. I've been trying to plot the function 1/sqrt(x), and it just... won't work.
Here is the code I've been typing:
begintikzpicture[scale = 1]
beginaxis[
domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=10000,
axis lines=center,
]
draw[thick, samples = 1000, blue] plot[domain=0:100] (x, 1/sqrt(x));
endaxis
endtikzpicture
But here's what I get:
I tried with other functions, still have problems.
For example, if I just plot sqrt(x), here's what I get:
At least, the shape is now right... but the values are completely off.
So if anyone should have any idea on how to correct that code, I'd be really grateful, thanks :)
tikz-pgf
edited 8 hours ago
Phelype Oleinik
29.7k64998
asked 8 hours ago
ArthurArthur
184
New contributor
Arthur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Welcome to TeX-SE!1/sqrt(x)has a singularity at 0 and should fall for largerx. But the technical reason why it does not work is that you set the braces wrongly,(x, 1/sqrt(x))is correct but still has the singularity.
– marmot
8 hours ago
2
Possibly the values are off too because you didn't specify the (correct)pgfplotssetcompatibility (which is why it's important to provide a fully functional MWE ;).
– JJM Driessen
8 hours ago
add a comment |
Evening!
Posting a quick message here cause I have a small problem with TiKZ. I've been trying to plot the function 1/sqrt(x), and it just... won't work.
Here is the code I've been typing:
begintikzpicture[scale = 1]
beginaxis[
domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=10000,
axis lines=center,
]
draw[thick, samples = 1000, blue] plot[domain=0:100] (x, 1/sqrt(x));
endaxis
endtikzpicture
But here's what I get:
I tried with other functions, still have problems.
For example, if I just plot sqrt(x), here's what I get:
At least, the shape is now right... but the values are completely off.
So if anyone should have any idea on how to correct that code, I'd be really grateful, thanks :)
tikz-pgf
edited 8 hours ago
Phelype Oleinik
29.7k64998
asked 8 hours ago
ArthurArthur
184
New contributor
Arthur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Evening!
Posting a quick message here cause I have a small problem with TiKZ. I've been trying to plot the function 1/sqrt(x), and it just... won't work.
Here is the code I've been typing:
begintikzpicture[scale = 1]
beginaxis[
domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=10000,
axis lines=center,
]
draw[thick, samples = 1000, blue] plot[domain=0:100] (x, 1/sqrt(x));
endaxis
endtikzpicture
But here's what I get:
I tried with other functions, still have problems.
For example, if I just plot sqrt(x), here's what I get:
At least, the shape is now right... but the values are completely off.
So if anyone should have any idea on how to correct that code, I'd be really grateful, thanks :)
tikz-pgf
tikz-pgf
edited 8 hours ago
Phelype Oleinik
29.7k64998
asked 8 hours ago
ArthurArthur
184
New contributor
Arthur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 8 hours ago
Phelype Oleinik
29.7k64998
asked 8 hours ago
ArthurArthur
184
New contributor
Arthur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 8 hours ago
Phelype Oleinik
29.7k64998
edited 8 hours ago
Phelype Oleinik
29.7k64998
edited 8 hours ago
Phelype Oleinik
29.7k64998
29.7k64998
asked 8 hours ago
ArthurArthur
184
New contributor
Arthur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 8 hours ago
ArthurArthur
184
asked 8 hours ago
ArthurArthur
184
184
New contributor
Arthur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Arthur is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Welcome to TeX-SE!1/sqrt(x)has a singularity at 0 and should fall for largerx. But the technical reason why it does not work is that you set the braces wrongly,(x, 1/sqrt(x))is correct but still has the singularity.
– marmot
8 hours ago
2
Possibly the values are off too because you didn't specify the (correct)pgfplotssetcompatibility (which is why it's important to provide a fully functional MWE ;).
– JJM Driessen
8 hours ago
add a comment |
Welcome to TeX-SE!1/sqrt(x)has a singularity at 0 and should fall for largerx. But the technical reason why it does not work is that you set the braces wrongly,(x, 1/sqrt(x))is correct but still has the singularity.
– marmot
8 hours ago
2
Possibly the values are off too because you didn't specify the (correct)pgfplotssetcompatibility (which is why it's important to provide a fully functional MWE ;).
– JJM Driessen
8 hours ago
Welcome to TeX-SE!
1/sqrt(x) has a singularity at 0 and should fall for larger x. But the technical reason why it does not work is that you set the braces wrongly, (x, 1/sqrt(x)) is correct but still has the singularity.– marmot
8 hours ago
Welcome to TeX-SE!
1/sqrt(x) has a singularity at 0 and should fall for larger x. But the technical reason why it does not work is that you set the braces wrongly, (x, 1/sqrt(x)) is correct but still has the singularity.– marmot
8 hours ago
2
2
Possibly the values are off too because you didn't specify the (correct)
pgfplotssetcompatibility (which is why it's important to provide a fully functional MWE ;).– JJM Driessen
8 hours ago
Possibly the values are off too because you didn't specify the (correct)
pgfplotssetcompatibility (which is why it's important to provide a fully functional MWE ;).– JJM Driessen
8 hours ago
add a comment |
2 Answers
2
active
oldest
votes
Diagram of the function 1/sqrt(x) is the following:
In your MWE you have mix of pgfplotsand plain tikz syntax. Better is stick to just one of them. For example to pgfplots:
documentclass[border=3mm]standalone% <-- changed
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture
beginaxis
ymin=0, ymax=1,
axis lines=center,
]
addplot [thick, domain=0:100, samples=100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
ZarkoZarko
137k872181
Oh, ok, thanks for the answer. I tried it, it works great! :)
– Arthur
8 hours ago
add a comment |
As mentioned in the comments above, the syntax was incorrect. Since you seem to be using pgfplots, here is the way to do it. I exclude the singularity, and in pgfplots there is no need to put a backslash before x. Also I reduced the number of samples.
documentclass[tikz,border=3.14mm]standalone
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture[scale = 1]
beginaxis[domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=501,
axis lines=center,
]
addplot[domain=0.0001:100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
marmotmarmot
136k6177325
Thanks for both your answers. Both work really well, I really appreciate it. Have a nice evening!
– Arthur
8 hours ago
add a comment |
Your Answer
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
Diagram of the function 1/sqrt(x) is the following:
In your MWE you have mix of pgfplotsand plain tikz syntax. Better is stick to just one of them. For example to pgfplots:
documentclass[border=3mm]standalone% <-- changed
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture
beginaxis
ymin=0, ymax=1,
axis lines=center,
]
addplot [thick, domain=0:100, samples=100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
ZarkoZarko
137k872181
Oh, ok, thanks for the answer. I tried it, it works great! :)
– Arthur
8 hours ago
add a comment |
Diagram of the function 1/sqrt(x) is the following:
In your MWE you have mix of pgfplotsand plain tikz syntax. Better is stick to just one of them. For example to pgfplots:
documentclass[border=3mm]standalone% <-- changed
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture
beginaxis
ymin=0, ymax=1,
axis lines=center,
]
addplot [thick, domain=0:100, samples=100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
ZarkoZarko
137k872181
Oh, ok, thanks for the answer. I tried it, it works great! :)
– Arthur
8 hours ago
add a comment |
Diagram of the function 1/sqrt(x) is the following:
In your MWE you have mix of pgfplotsand plain tikz syntax. Better is stick to just one of them. For example to pgfplots:
documentclass[border=3mm]standalone% <-- changed
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture
beginaxis
ymin=0, ymax=1,
axis lines=center,
]
addplot [thick, domain=0:100, samples=100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
ZarkoZarko
137k872181
Diagram of the function 1/sqrt(x) is the following:
In your MWE you have mix of pgfplotsand plain tikz syntax. Better is stick to just one of them. For example to pgfplots:
documentclass[border=3mm]standalone% <-- changed
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture
beginaxis
ymin=0, ymax=1,
axis lines=center,
]
addplot [thick, domain=0:100, samples=100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
ZarkoZarko
137k872181
edited 8 hours ago
answered 8 hours ago
ZarkoZarko
137k872181
answered 8 hours ago
ZarkoZarko
137k872181
answered 8 hours ago
ZarkoZarko
137k872181
137k872181
Oh, ok, thanks for the answer. I tried it, it works great! :)
– Arthur
8 hours ago
add a comment |
Oh, ok, thanks for the answer. I tried it, it works great! :)
– Arthur
8 hours ago
Oh, ok, thanks for the answer. I tried it, it works great! :)
– Arthur
8 hours ago
Oh, ok, thanks for the answer. I tried it, it works great! :)
– Arthur
8 hours ago
add a comment |
As mentioned in the comments above, the syntax was incorrect. Since you seem to be using pgfplots, here is the way to do it. I exclude the singularity, and in pgfplots there is no need to put a backslash before x. Also I reduced the number of samples.
documentclass[tikz,border=3.14mm]standalone
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture[scale = 1]
beginaxis[domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=501,
axis lines=center,
]
addplot[domain=0.0001:100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
marmotmarmot
136k6177325
Thanks for both your answers. Both work really well, I really appreciate it. Have a nice evening!
– Arthur
8 hours ago
add a comment |
As mentioned in the comments above, the syntax was incorrect. Since you seem to be using pgfplots, here is the way to do it. I exclude the singularity, and in pgfplots there is no need to put a backslash before x. Also I reduced the number of samples.
documentclass[tikz,border=3.14mm]standalone
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture[scale = 1]
beginaxis[domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=501,
axis lines=center,
]
addplot[domain=0.0001:100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
marmotmarmot
136k6177325
Thanks for both your answers. Both work really well, I really appreciate it. Have a nice evening!
– Arthur
8 hours ago
add a comment |
As mentioned in the comments above, the syntax was incorrect. Since you seem to be using pgfplots, here is the way to do it. I exclude the singularity, and in pgfplots there is no need to put a backslash before x. Also I reduced the number of samples.
documentclass[tikz,border=3.14mm]standalone
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture[scale = 1]
beginaxis[domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=501,
axis lines=center,
]
addplot[domain=0.0001:100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
marmotmarmot
136k6177325
As mentioned in the comments above, the syntax was incorrect. Since you seem to be using pgfplots, here is the way to do it. I exclude the singularity, and in pgfplots there is no need to put a backslash before x. Also I reduced the number of samples.
documentclass[tikz,border=3.14mm]standalone
usepackagepgfplots
pgfplotssetcompat=1.16
begindocument
begintikzpicture[scale = 1]
beginaxis[domain=0:100,
xscale=1,yscale=1,
xmin=0, xmax=100,
ymin=0, ymax= 1,
samples=501,
axis lines=center,
]
addplot[domain=0.0001:100] 1/sqrt(x);
endaxis
endtikzpicture
enddocument
answered 8 hours ago
marmotmarmot
136k6177325
answered 8 hours ago
marmotmarmot
136k6177325
answered 8 hours ago
marmotmarmot
136k6177325
answered 8 hours ago
marmotmarmot
136k6177325
136k6177325
Thanks for both your answers. Both work really well, I really appreciate it. Have a nice evening!
– Arthur
8 hours ago
add a comment |
Thanks for both your answers. Both work really well, I really appreciate it. Have a nice evening!
– Arthur
8 hours ago
Thanks for both your answers. Both work really well, I really appreciate it. Have a nice evening!
– Arthur
8 hours ago
Thanks for both your answers. Both work really well, I really appreciate it. Have a nice evening!
– Arthur
8 hours ago
add a comment |
Arthur is a new contributor. Be nice, and check out our Code of Conduct.
Arthur is a new contributor. Be nice, and check out our Code of Conduct.
Arthur is a new contributor. Be nice, and check out our Code of Conduct.
Arthur is a new contributor. Be nice, and check out our Code of Conduct.
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Welcome to TeX-SE!
1/sqrt(x)has a singularity at 0 and should fall for largerx. But the technical reason why it does not work is that you set the braces wrongly,(x, 1/sqrt(x))is correct but still has the singularity.– marmot
8 hours ago
2
Possibly the values are off too because you didn't specify the (correct)
pgfplotssetcompatibility (which is why it's important to provide a fully functional MWE ;).– JJM Driessen
8 hours ago