GEUP is an interactive, powerful and easy to use software for learning and
doing Geometry on the computer. It allows to verify geometric properties in
a precise way and to discover new properties through the exploration.

With GEUP we can explore mathematics visually and interactively, build
mathematicals models of real world or create interactive mathematics
presentations easily.

Here are some key features of "GEUP":

· Capability to apply in Euclidian, analytical, transformational geometry.
· Capability to construct the basics geometric elements: points, lines, circles, polygons (including regular polygons).
· Calculate fast and precise loci (including by lines and circles).
· Enables geometric transformations (symmetry, reflection, translation, dilation, rotation, inversion).
· Capability to define conics (ellipses, hyperbolas and parabolas)
· Verify geometric properties (parallel, perpendicular, member, collinear, equidistant).
· Capability to define, combinem evaluate and plot functions.
· It works with cartesian and polar coordinates.
· Capability to define user construction tools through macros.
· Capability to apply animations to the construction.
· Edit and modify the construction at any time.
· Easy to learn and easy to use.
· The application is fully customizable. It includes multi-language support.


What's New in This Release:

· Capability to define, combine, evaluate and plot functions.
· Capability to modify/edit calculations and functions.
· Complete variation of the scale on coordinate systems.
· Capability to define a grid on coordinate systems.
· Capability to define parameters with visual variation and animation.
· Geometric property checking (parallel, perpendicular, collinear, equidistant, member).
· Capability to define conics.
· Capability to construct points on a locus.
· Loci described by lines and circles.
· Edit interactively point coordinates.
· Split/Merge points on objects.
· Regular polygons.
· Fill the interior of tables, text fields, circles, or polygons.
· Calculate the slope of lines, rays, segments.
· Capability to activate the trace of the objects.
· Capability to define animations.
· Detection of intersection points in the construction process.
· Automatic selection of points.
· Zoom option.
· Capability to copy and save a selection of the construction image.
· Styled text.
· Vertical/Horizontal position for the tables.


Limitations:

· Unable to save