![]() GeoGebra offers support for two scripting languages (GGBScript and Javascript), so you can create a sequence of commands for designing or modifying the objects. The inserted objects can be hidden or revealed in the graphical representation, filled with a color, as well as fixed to a certain position so you cannot move, redefine or delete them. Plus, it is possible to change the name of an object, label it with its value, create animations with numbers, angles or points, and enable the tracing mode for viewing an object’s position. The app provides features for number creation and you can use the π and Euler constants for expressions and calculations, as well as work with angles, Boolean variables, matrix operations (addition, subtraction, multiplication), embedded text messages and images. Take advantage of a wide array of math functions GeoGebra gives you the possibility to add points and vectors, and perform calculations with them (for example, you can measure the length of a vector), as well as include lines and axes, conic sections and arcs, curves, inequalities, intervals, and functions. The application offers quick access to different drawing tools that can be inserted in the working pane pretty easily. It sports a clean interface that allows users to create mathematical objects by using dedicated tools or commands. User-friendly interface with clear-cut options Since this is a Java-based application, you should make sure you have previously installed the working environment on the computer. * Placing points directly in the 3D window does not work - if the mouse cursor moves around the 3D window, the point does not move freely but is bound to the x axis (instead of a cross moving around the xy plane, there is just a "ball" moving along x axis) Looks like I am experiencing serious problems with GeoGebra's 3D window on my new laptop, which makes 3D practically unuseable.GeoGebra is an open-source utility built specifically for helping users design mathematical objects of several types used for calculus, algebra and geometry. * If a polygon is placed in the 2D window, that polygon renders correctly in 3D window and, consequently, the point tool seems to work correctly (a cross moving around xy plane). However, the polygon is intouchable - it is impossible to extrude it into a pyramid or prism. * If the projection is changed to anaglyph and the whole 3D view is rotated, zoomed or moved, only the red component rotates/moves/zooms. The cyan component stays fixed at the exact position where the projection was switched to analyph. ![]() The above problems are the same regardless of a JOGL or classic Windows installation. c.a.a: SingularWS supports library grobcovC1 I also tried to go back to Java 6 (37) to no avail.ĬPU: Intel QuadCore i7-3720QM CPU 2.60GHz (I have 2 other computers with this system and they work just fine with GeoGebra 5.) There is surely more that does not work however, elementary 3D tools are so unreliable on this particular computer that it is hard to get any further.Ī HP Laptop with Windows 7, 64 bit. c.a.a: Trying to enable SingularWS connectionĭEBUG. ![]() p.B: Number of registered views = 2ĭEBUG. p.B: Number of registered views = 1ĭEBUG. p.B: Number of registered views = 3 GeoGebra 4.9.67.0-JOGL2 (23 October 2012)Ģ3:52:40.065 INFO: geogebra.i.a.a: GeoGebra 4.9.67.0 23 October 2012 Java 1.7.0_09-32bitĢ3:52:40.065 DEBUG: geogebra.i.a.: isApplet=false runningFromJar=true appletImpl=nullĢ3:52:40.065 DEBUG: geogebra.i.a.au: Setting up loggingĢ3:52:40.068 DEBUG: geogebra.i.a.au: Logging is redirected to C:\Users\Laptop\AppData\Local\Temp\GeoGebraLog_xdouyjabmi.txtĭEBUG. WARN: geogebra.i.a.s: Option versionCheckAllow not recognized : INFO. ![]()
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