GeoGebra 4.2, Now Available for Download

The waiting is over! GeoGebra 4.2 has just been released and is now available for download.

To know more about GeoGebra 4.2, visit the following links.

For those who have not tried the software yet, GeoGebra is a free and amazing mathematics software for teaching and learning mathematics. You can learn about it in my GeoGebra page.

GeoGebra 4.2 Sneak Peek 4: Defaults and Advanced Sections

This is the fourth part of the GeoGebra 4.2 Sneak Peek Series.  In the second and third part of this series, we have discussed about the Object Properties as well as Graphics and Layout sections. These sections are tabs located in the GeoGebra Preferences window. In this post, we discuss the remaining two  more sections of the Preferences window, the Defaults and Advanced sections.

GeoGebra Preferences (Default)

The Preferences window can be displayed by right clicking an object and then clicking Object Properties in the context menu. It can also be displayed using the  the View menu and the choosing Advanced or using the Preferences icon located at the upper-right part of the Graphics view. » Read more

GeoGebra Sneak Peek 3: Graphics and Layout

In GeoGebra 4.2, the Graphics View and the Object Properties window were merged into the new Preferences window.  The Preferences window is divided into 5 section tabs: the Object Properties which was discussed in  the GeoGebra 4.2 Sneak Peek 2, the  Graphics, Layout, Default, and Advanced sections. In this post, we take a peek at the changes and updates made in the Graphics and the Layout sections.

In GeoGebra 4.0, it is only possible to place an arrow on the positive direction of the x and y axes. GeoGebra 4.2 allows arrows on both directions of the x and y axes.  The Navigation for Construction Protocol which was in the View menu of GeoGebra 4.0 is now included in the Graphics section. » Read more

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