With the TactiPad GraphGrid and the trigonometry tool, you can greatly extend the range of drawing possibilities on the TactiPad. The GraphGrid enables you to use flexible gridlines in rows and columns across the drawing surface.
The following series of videos will show the different features of the GraphGrid and the trigonometry tool. You’ll get an idea of the different applications.
If you want to find out more about the CircleFrame, another accessory for the TactiPad, you can also visit the CircleFrame video page.
TactiPad GraphGrid introduction
This first video introduces the GraphGrid. It shows how to place the GraphGrid on the TactiPad drawing board. And it explains the accompanying trigonometry tool.
Games and keeping the score
Place the GraphGrid on the TactiPad, and you create a flexible grid for playing game and keeping score. This next video shows how this works.
Trigonometric functions
With the GraphGrid comes a new drawing tool that can be used to draw trigonometric functions. How this works is explained in the following video.
Rubber bands as coordinate systems
This next video shows how you can create two- and three-dimensional space on the TactiPad by using rubber bands placed diagonally around the frame of the GraphGrid.