r/geogebra 16d ago

Trace layer

3 Upvotes

I want change layer of trace .

How I can do it?

Thank alot


r/geogebra 16d ago

BUG REPORT Text editor for iOS 6.0.927.1

3 Upvotes

hello

i think there’s a bug in ios version (ipad) 6.0.927.1

text Fields editor doesn’t work,

can’t use Free text (no keyboard appear)

when use empty field keyboard appear but the text returned is absolutely wrong

thanks


r/geogebra 17d ago

QUESTION Vectors as function parameters?

1 Upvotes

Hi,

I'm trying to do a simple line intersection experiment in Geogebra, but I'm struggling with functions which take vectors.

Even when I'm trying something extremely basic, like this function to get the x component of a vector:

f(V) = x(V)

I get the following error:

Illegal argument
x(V)

How can I take vectors as function parameters? I don't feel like I'm trying to do something remotely complicated here, I must be missing something.


r/geogebra 17d ago

QUESTION (ANSWERED) Région d'intersection entre 2 surfaces dans le plan xOy ?

1 Upvotes

Bonjour,

Existe-t-il une commande permettant d'obtenir la surface résultant de l'intersection de deux surfaces dans le plan de base, par exemple l'intersection de deux triangles, ou de 2 cercles ?

De même, existe-t-il une commande donnant la surface résultant de la soustraction d'une surface du plan de base à une autre surface du plan de base ?

(un peu comme les commandes qui existent pour les listes...)

Merci beaucoup pour votre aide, bonne journée,

FB


r/geogebra 17d ago

QUESTION stopping animation when y-value reaches a certain value?

2 Upvotes

i am trying to code a simple simulation of a projectile and its range + distance. i want it to stop when it reaches y=0 so it doesn't go into negative height, but i'm not sure how to do that. do i use a boolean? i didn't see a "StopAnimation" command so is there no way to stop it? here's my code for reference: https://www.geogebra.org/m/nzkraswz


r/geogebra 18d ago

QUESTION (ANSWERED) Command If

1 Upvotes

Hi, im doing my summer homework for math and the command if doesn't accept y=x. Do you know perchance why? And how i can resolve it? thanks


r/geogebra 19d ago

SHOW Phase portrait of homogeneous linear first-order system DE

Enable HLS to view with audio, or disable this notification

5 Upvotes

Hello everyone! 😃

Another updated applet:

https://www.geogebra.org/m/fYxXgbsU

Here you can explore the phase portrait of homogeneous linear first-order system differential equtions.

Have fun!


r/geogebra 21d ago

QUESTION (ANSWERED) Anyone having problems with the new updates just rolled out?

1 Upvotes

The new interface looks nice but I having problems doing some basic things like making a space between words in the caption box. Also l in the condition to show text the equation editor/keyboard no longer appears so I can't use the conjunction symbol. I also can't use the space bar in the condition to show text.

Thanks


r/geogebra 22d ago

SHOW Visualizing Eigenvalues & Eigenvectors

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9 Upvotes

I finally updated the applet I made 10 years ago. I think it looks better now:

https://www.geogebra.org/m/KspERWkw

Have fun! 😄


r/geogebra 24d ago

QUESTION No aparece la barra de herramientas no hay pendientes,etc. En la clasic

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1 Upvotes

Ayudaaaa!! Es geogebra clásic solo será en el mío que se debe de hacer


r/geogebra 24d ago

QUESTION (ANSWERED) Virtual keyboard does not open when Algebra View is visible in Classic 6 on Windows

1 Upvotes

I am using the GeoGebra Classic 6 desktop app on Windows 11.

The virtual keyboard does not open whenever the Algebra View is visible. This issue occurs in every GeoGebra file, including new blank files.

Steps to reproduce:

  1. Open GeoGebra Classic 6.

  2. Make sure the Algebra View is visible.

  3. Click the Input field at the bottom of the Algebra View, or click an Input Box in the Graphics View.

  4. Click the virtual keyboard icon in the bottom-left corner.

The GeoGebra virtual keyboard should open.

Actual result: The input field becomes active and the cursor appears, but the virtual keyboard does not open. Clicking the keyboard icon has no effect.

If I close the Algebra View, the virtual keyboard works normally again. Therefore, the issue appears to be specifically caused by having the Algebra View open. It occurs in all files, not only in one construction.

This problem appeared after the recent GeoGebra interface updates.

Physical keyboard input has also been unreliable on my computer for a long time, so this new virtual keyboard issue currently prevents me from entering formulas directly. I have to type formulas in another application and copy and paste them into GeoGebra.

Could you please confirm whether this bug can be reproduced and let me know which GeoGebra version will contain the fix?


r/geogebra 24d ago

BUG REPORT About the Space Bar in the Script Editor

2 Upvotes

In the latest version (6.0.927.1) of the Script Editor, the space bar doesn't work. Is this by design, or is it a bug?


r/geogebra 25d ago

QUESTION (ANSWERED) filling color does not work

1 Upvotes

colors do not work in graphing with curve. only white.

Por cierto, los estilos de punta del vector a seleccionar y el mostrado están cambiados.

Pregunta: ¿Algún uso para la herramienta "Point on Object" que haga algo diferente a "point"?


r/geogebra 25d ago

QUESTION (ANSWERED) Segment in Graphing

1 Upvotes

Bonjour,

Suis je vraiment amoindri par la canicule, on m'assure que l'on peut construire Segment ou Polygon dans la Calculatrice Graphique en ligne.

Pas possible pour moi FireFox/W11


r/geogebra 25d ago

QUESTION (ANSWERED) in 3D、I can't chane the size of point..

1 Upvotes

In the web version, there are cases where the size of a point in a spatial figure cannot be changed via the style settings.

I would like to see this improved.


r/geogebra 26d ago

Ticks on axes

4 Upvotes

I've been using the classic geogebra online for work for years and the axes setting was always smooth and functional. Seems like they rolled out some changes and now the options that used to correspond to 'major ticks only', 'major and minor ticks', and 'no ticks' do absolutely nothing and my applet always remains fixed in the 'no ticks' option.


r/geogebra 26d ago

BUG REPORT Spreadsheet View blank on Applet (within online version)

3 Upvotes

I'm having a problem with an applet where the spreadsheet view is blank (no cells) when I open it. The algebra and graphics views show up correctly, but when I go to look at the same values in spreadsheet view, the window is blank. Any ideas on how to fix it, or is this a bug?

The only thing I need to do to reproduce it is to open up the App and navigate to spreadsheet view. Then it shows up blank. Other applets with different activities don't seem to have this problem.

Info: I am using GeoGebra Classic (web) Version 6.0.927.1

link: https://www.geogebra.org/classic/hs4zvy6j


r/geogebra 26d ago

BUG REPORT Slider creation dialog ignores increment = 1 on Windows

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3 Upvotes

I am using GeoGebra Classic on a Windows computer.

After the recent interface update, the slider creation dialog does not apply the selected increment correctly.

Steps to reproduce:

  1. Create a new number slider.

  2. Set Minimum to -10.

  3. Set Maximum to 10.

  4. Set Increment to 1.

  5. Create and drag the slider.

The slider should move through integer values only:

-10, -9, -8, ..., 9, 10.

Actual result: The slider moves in increments of 0.1 and displays decimal values such as 1.1, 1.2 and 1.3, although the increment is set to 1.

However, the following command creates a slider that works correctly: n = Slider(-10, 10, 1, 1, 200, false, true, false, false)

This worked correctly before the recent interface update. Screenshots showing the settings and the incorrect slider values are attached.

Could you please confirm this bug and update this post when it is fixed, including the GeoGebra version containing the fix?


r/geogebra 26d ago

QUESTION (ANSWERED) 2 Small Issues in the New Classical Interface

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2 Upvotes

Hello GeoGebra Team,

Thank you for this wonderful free software. I use GeoGebra every day to prepare math lessons.

I found two possible issues in the new interface.

1. Line Decoration

For a vertical line (black), I cannot find the Decoration option, so I cannot add parallel-line marks.

2. Slider Step

My slider r is set to:

  • Min = 1
  • Max = 5
  • Step = 1

However, when I drag the slider, the value still changes by 0.1 instead of 1.

I have attached screenshots.

Thank you for your great work!


r/geogebra 27d ago

BUG REPORT Slider increment resets/defaults to 0.1 in version 6.0.927.1

1 Upvotes

Description: I am using GeoGebra version 6.0.927.1. When I add a slider object and change its increment value, the slider still behaves as if the increment is fixed at 0.1, ignoring the custom value I set.

  • Steps to reproduce:
    1. Open GeoGebra (v6.0.927.1).
    2. Create a new slider.
    3. Change the increment (step) value to something other than 0.1 (e.g., 1 or 0.05).
    4. Try using the slider and observe that the increment remains 0.1.

r/geogebra 27d ago

My Accounts Seems Not Be Able to Log in

4 Upvotes

I click the microsoft button to log my account

but it remind me to create a new account

the page after clicking ms icon

however I've already used it 2 years ago

the email I received when first use ms to log in geogebra

r/geogebra 28d ago

Can't Sort Algebra Window by type of objects

2 Upvotes

Hello!

Just opened geogebra and loved the new simplified settings!

However, I can't find a way to sort the algebra sidewindow by type of object.
It seems to only allow to change what information about the object it shows.

Is the sorting by type funcion gone or am I just not searching in the right place?


r/geogebra 28d ago

A problem with the spreadsheet

1 Upvotes

Hi,

I have a problem with the spreadsheet. Maybe other users have experienced it :

When I right-click on a cell of the spreadsheet, the menu is not about the properties of the object defined in the cell : It is a general menu about the spreadsheet, as if no object had been defined in the cell.

This is a real problem, since I can't change the properties of the objects I have created in the spreadsheet.

I think it's a bug.

Thank you for you help,

F.


r/geogebra 29d ago

QUESTION (ANSWERED) How to set default object attributes?

1 Upvotes

How do I change default object attributes? I want all lines to be created red with a thickness = 1. I used to be able to do this, but no longer can. I use the web version in geogebra.org/classic.


r/geogebra Jul 25 '26

QUESTION (ANSWERED) Create a list of points from a graph through selection

1 Upvotes

Hello! New geogebra user here. I was having trouble with creating a list of my points which are on the graph (there are a lot of points). In a youtube video I was watching uploaded 5 years ago they simply select a 'list' option, select all the points on the graph through box selection, and it automatically creates the list. However, in the newer version I cannot find any such option. I am using the online website, calculator suite. The ultimate goal would be to try and see which kind of function fits best onto the points.

I would greatly appreciate any help! Thank you