
Author: Ton Lecluse 
Getting a
taste of the licensed 


Some
menus are not available in the demo version:
Maintenance The maintenance menu is the heart of the programme and in it you will find all commands needed to add vertices, lines, vectors, functions, conic sections, areas and shadings to a figure. This menu also provides you with interesting applications such as the possibility to construct a net of a threedimensional model. This way you can create a cutout. Transformations are: rotations, point and line reflections, translations, point multiplications and enlargement or reducibility. Apart from providing the drawing with an angle, length or distance, the calculations also give it a supporting construction. In order to view some of the menu’s possibilities we will use the quick search bar in the top centre of the screen. 

The
first ten keys are userdefined. You can assign much used commands to them
so you will not have to go out of your way to find them in subsubmenus. The keys have been assigned the following functions in the demo version:
1: Click
on line (segment) to place a point on it Keys
6, 8 and 10 are designed to function with respect to threedimensional
figures but the other keys can be used with both plane as well as
threedimensional figures. 