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JSXGraph
is a JavaScript library for interactive math visualizations in the web browser.
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Cyrille Piatecki
,
Alfred Wassermann
2
1:53 AM
One more time (on the precision of the glider)
Dear Cyrille, indeed, it seems that the possibility to create a transformed copy of an element by eg
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One more time (on the precision of the glider)
Dear Cyrille, indeed, it seems that the possibility to create a transformed copy of an element by eg
1:53 AM
DANIEL MURUNGA
,
Tom Berend
3
Jan 7
Help Needed: Drawing a Cylinder with Labels for Height and Radius in JSXGraph
Hi Tom, Thanks for the resources! The 2D construction is a helpful starting point, and I'll
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Help Needed: Drawing a Cylinder with Labels for Height and Radius in JSXGraph
Hi Tom, Thanks for the resources! The 2D construction is a helpful starting point, and I'll
Jan 7
Cyrille Piatecki
,
Tom Berend
2
Jan 6
Problems with evaluation and display of the Normal law
Dear Cyrille, Quick fix for the easy one: #3 I For #2, one of your evaluations is your exact phi
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Problems with evaluation and display of the Normal law
Dear Cyrille, Quick fix for the easy one: #3 I For #2, one of your evaluations is your exact phi
Jan 6
Cyrille Piatecki
Jan 5
Glider precision
As I have seen the glider precision seems to be to two zero could it be increased ?
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Glider precision
As I have seen the glider precision seems to be to two zero could it be increased ?
Jan 5
Cyrille Piatecki
Jan 5
Text documentation
As I have seen, the syntax of the text (specially if you need a mix of Latex and result, seems to be
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Text documentation
As I have seen, the syntax of the text (specially if you need a mix of Latex and result, seems to be
Jan 5
Cyrille Piatecki
,
Tom Berend
3
Jan 5
function with parameters
Thanks Tom. On Friday, January 3, 2025 at 9:08:33 PM UTC+1 Tom Berend wrote: Dear Cyrille, Try this:
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function with parameters
Thanks Tom. On Friday, January 3, 2025 at 9:08:33 PM UTC+1 Tom Berend wrote: Dear Cyrille, Try this:
Jan 5
Tom Berend
Jan 2
Snake Game
Hi Friends, A bit of fun to start the New Year... a Snake Game in JSXGraph. https://communityreading.
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Snake Game
Hi Friends, A bit of fun to start the New Year... a Snake Game in JSXGraph. https://communityreading.
Jan 2
Cyrille Piatecki
,
Alfred Wassermann
2
Jan 2
Trace
Dear Cyrille, JXG.Math.trace(matrix) is now available in the sources and will be published in 1.11.
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Trace
Dear Cyrille, JXG.Math.trace(matrix) is now available in the sources and will be published in 1.11.
Jan 2
Cyrille Piatecki
,
Alfred Wassermann
2
Jan 2
Lack of a slider in an exemple
Oops. Thanks for pointing this out. In fact, the displayed curve was not even a cardinal spline, but
unread,
Lack of a slider in an exemple
Oops. Thanks for pointing this out. In fact, the displayed curve was not even a cardinal spline, but
Jan 2
Cyrille Piatecki
,
Alfred Wassermann
2
Jan 2
a little observation in this beginning year
Dear Cyrille, regarding the output of axpy [0.1, 0.2, 0.30000000000000004]: JavaScript uses the usual
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a little observation in this beginning year
Dear Cyrille, regarding the output of axpy [0.1, 0.2, 0.30000000000000004]: JavaScript uses the usual
Jan 2
Alfred Wassermann
,
Cyrille Piatecki
2
12/31/24
Happy New Year
Dear Alfred Happy Xmas too. On Tuesday, December 31, 2024 at 10:10:31 PM UTC+1 Alfred Wassermann
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Happy New Year
Dear Alfred Happy Xmas too. On Tuesday, December 31, 2024 at 10:10:31 PM UTC+1 Alfred Wassermann
12/31/24
Rachid Er-rami
, …
Jens Axel Søgaard
8
12/31/24
functiongraph curve y-overflow when using canvas as renderer
Hi Jen , Thank you for sharing these resources . Best wishes Le lun. 30 déc. 2024 à 08:01, Jens Axel
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functiongraph curve y-overflow when using canvas as renderer
Hi Jen , Thank you for sharing these resources . Best wishes Le lun. 30 déc. 2024 à 08:01, Jens Axel
12/31/24
Cyrille Piatecki
,
Alfred Wassermann
2
12/17/24
A tangent problem
This is a nice problem: determine the tangent from (an external) point to a curve. If we can not
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A tangent problem
This is a nice problem: determine the tangent from (an external) point to a curve. If we can not
12/17/24
Cyrille Piatecki
,
Jens Axel Søgaard
2
12/13/24
context
Den fre. 13. dec. 2024 kl. 16.08 skrev Cyrille Piatecki <cyrille....@gmail.com>: Could
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context
Den fre. 13. dec. 2024 kl. 16.08 skrev Cyrille Piatecki <cyrille....@gmail.com>: Could
12/13/24
Tom Berend
, …
Alfred Wassermann
17
12/12/24
Platonic Solids
Hi Friends, for fun I loaded the JSXGraph 'polyhedron3D' branch and tried it with a 320-sided
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Platonic Solids
Hi Friends, for fun I loaded the JSXGraph 'polyhedron3D' branch and tried it with a 320-sided
12/12/24
Alfred Wassermann
12/12/24
Announcement: JSXGraph meeting 24hours2025
Dear friends of JSXGraph, JSXGraph will have its first open live event! We invite everybody to join
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Announcement: JSXGraph meeting 24hours2025
Dear friends of JSXGraph, JSXGraph will have its first open live event! We invite everybody to join
12/12/24
Cyrille Piatecki
,
Alfred Wassermann
5
12/12/24
a glider which moves on two connected functiongraph
It is exactly what I am doing. And it works using opacity. But It generate an other problem : the
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a glider which moves on two connected functiongraph
It is exactly what I am doing. And it works using opacity. But It generate an other problem : the
12/12/24
Cyrille Piatecki
,
Alfred Wassermann
3
12/11/24
A suggestion
I have used it with real parameters in the case of fractional differential equation but... On
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A suggestion
I have used it with real parameters in the case of fractional differential equation but... On
12/11/24
Cyrille Piatecki
12/11/24
Inequality
In my former question I use the functions const f = (x) => (1/c)*(b + Math.pow(b*b - c*(ad*x*x),1/
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Inequality
In my former question I use the functions const f = (x) => (1/c)*(b + Math.pow(b*b - c*(ad*x*x),1/
12/11/24
Alasdair McAndrew
,
Alfred Wassermann
5
12/4/24
How to position a label?
In fact I think that the documentation is amazing: not only the API, but the wiki, and the examples.
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How to position a label?
In fact I think that the documentation is amazing: not only the API, but the wiki, and the examples.
12/4/24
Cyrille Piatecki
,
Alfred Wassermann
2
12/2/24
Matrix vector product
Dear Cyrille, thank you very much for the suggestion. JXG.Math.vecMatMult(v1, m1) is now contained in
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Matrix vector product
Dear Cyrille, thank you very much for the suggestion. JXG.Math.vecMatMult(v1, m1) is now contained in
12/2/24
Cyrille Piatecki
,
Alfred Wassermann
2
12/2/24
Matrix operations
Dear Cyrille, sorry for not understanding: what do mean with "The reading of the product of a
unread,
Matrix operations
Dear Cyrille, sorry for not understanding: what do mean with "The reading of the product of a
12/2/24
Cyrille Piatecki
,
Alfred Wassermann
3
11/26/24
Inverse of a matrix
What is amazing is that the matrix is a covariance matrix and the probability its determinant be 0 is
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Inverse of a matrix
What is amazing is that the matrix is a covariance matrix and the probability its determinant be 0 is
11/26/24
Cyrille Piatecki
,
Alfred Wassermann
7
11/20/24
gauss-kronrod
Dear Cyrille, here is a summary of the methods for operations on matrices and vectors: Since many
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gauss-kronrod
Dear Cyrille, here is a summary of the methods for operations on matrices and vectors: Since many
11/20/24
Ali
, …
Alfred Wassermann
12
11/19/24
points produced by intersection between sphere3d and plan3d
Dear Alfred, thanks a lot, awaiting your solution Impatiently On Monday, November 18, 2024 at 11:49:
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points produced by intersection between sphere3d and plan3d
Dear Alfred, thanks a lot, awaiting your solution Impatiently On Monday, November 18, 2024 at 11:49:
11/19/24
Alfred Wassermann
11/8/24
Release of v1.11.0-beta1
Dear friends of JSXGraph, today we mad a first beta version of the v1.11 branch available. It has
unread,
Release of v1.11.0-beta1
Dear friends of JSXGraph, today we mad a first beta version of the v1.11 branch available. It has
11/8/24
Cyrille Piatecki
,
Alfred Wassermann
2
11/8/24
GLOBMIN
Dear Cyrille, thank you very much for point this out. These are the type of hints which are very
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GLOBMIN
Dear Cyrille, thank you very much for point this out. These are the type of hints which are very
11/8/24
Cyrille Piatecki
, …
Alfred Wassermann
5
11/8/24
Polygon and segment
Dear Cyrille, regarding your second question from above: displaying the structure of chemical
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Polygon and segment
Dear Cyrille, regarding your second question from above: displaying the structure of chemical
11/8/24
Cyrille Piatecki
,
Alfred Wassermann
3
11/7/24
Perhaps a bug in numerics
After discussion with a collegue, we think that the best thing is to verify if you have the oppositon
unread,
Perhaps a bug in numerics
After discussion with a collegue, we think that the best thing is to verify if you have the oppositon
11/7/24
Cyrille Piatecki
,
Alfred Wassermann
2
11/5/24
One other problem
Dear Cyrille, unfortunately, using layers does not work here. The reason is the following: By default
unread,
One other problem
Dear Cyrille, unfortunately, using layers does not work here. The reason is the following: By default
11/5/24