Comments:GeoGebra Newsletter 2012-03

Development News

GeoGebra 4

GeoGebra 4.0.25.0 with bugfixes and a new keyboard shortcut Ctrl-Shift-B to export to GeoGebraWeb (see below) has been released

GeoGebraWeb

GeoGebraWeb is the HTML5 version of GeoGebra for iPads / Chromebooks / Android Tablets

We have released a new version:

Input Boxes now working
FormulaText now works for conditional functions eg FormulaText[If[x = 3, x + 1, If[x < 5, x + 2, x + 3]]]
Almost all commands now working
Lots of other small improvements
All relevant JavaScript methods are working: Java Script
Most applet parameters now supported: Applet Parameters
New applet parameter to adjust for touch screens: data-param-capturingThreshold
Just one Graphics View supported at the moment (no Spreadsheet, Algebra View)

Notes:

Dashed lines depend on the browser supporting that. Currently only Firefox does.
If you upload worksheets to GeoGebra then they will automatically use Java or HTML5 as appropriate

Please report successes and problems here

GeoGebra

A new version of GeoGebra has been deployed. This now uses a super-fast method of deploying Java Applets so the worksheets will load faster than if you host them on your own servers (and they will automatically work on iPads etc too, see above)

GeoGebra 4.2

A new version of GeoGebra 4.2 Beta has been released with enhanced Python Scripting, and we are working hard to make that even better! More details

Sign up for the Midwest GeoGebra Journal. They are currently recruiting volunteers to review manuscripts for the journal for publication in Spring 2012 and looking for funding so that the GeoGebra Midwest Conference can be free for participants
The FMSP is running an online Geogebra for A level Maths course, More info

See our Events Map & Calendar and the Conference Wiki 2012 for a complete list of upcoming workshops and conferences as well as for proceedings of past conferences.

Apr

2-3 Apr: GI@nmmu Regional GeoGebra conference in Port Elisabeth and Saint George, South America
14 Apr: GeoGebra in the classrom in Granada, Spain

May

If you have news for our next newsletter, please let us know at events@geogebra.org.