Construction and interactive calculation and visualization
GEUP 3D 7 is an interactive solid geometry software for math calculation and visualization. It allows to create dynamic and general constructions/applications visually by defining math elements. GEUP 3D allows the modification of the construction visually (directly in screen) and it calculates each one of its particular cases in real time. GEUP 3D 7 is the equivalent of GEUP 9 in the 3D space. The range of application of GEUP 3D is very wide, next its main applications are described.

Solid geometry
Three-dimensional solid geometry is an unexplored area of Mathematics in comparison with the plane geometry due in part to the lack of experimentation environments. GEUP 3D provides a powerful interactive tool to study this field.

Easy to use in Education in all its application areas
GEUP 3D is a great help to teach and learn at any level, helping students to understand concepts more quickly and encourages the exploration and the discovery.

Algebra, Calculus and interactive Mathematics
As GEUP 9, GEUP 3D 7 provides a versatile math environment. It is particularly useful the construction of curves and surfaces obtained geometrically or by using analytic properties.

Science and Engineering/Industrial design
GEUP 3D 7 is very useful as calculation and simulation tool in Physics, Engineering/Industrial design to study mathematical models of real world. Also, the interactive construction, calculation and visualization, provides new ways to study these fields. is a component of GEUP and GEUP 3D for 2D/3D CAD modeling.

Main features
  • Capability to apply in solid, analytical, transformational, fractal geometry.
  • Capability to construct the basics geometric elements: point, line, circle, conic, polygon(including regular polygon), polyhedron, sphere.
  • It allows to modify the geometric elements dynamically, reforming very fast the construction.
  • Calculate fast and precise loci (curves and surfaces).
  • Geometric transformations: central symmetry, axial symmetry, translation, rotation.
  • It calculates functions of construction measures, being able to use these values in any construction step.
  • Capability to define parameters with visual variation.
  • Dialog box to plot points.
  • Capability to define user construction tools through macros.
  • Capability to attach and share macros between documents.
  • Construction list.
  • Capability of dynamic visualization of the 3D space (rotation, zoom in/out, translation).
  • Automatic selection of points.
  • Capability to define animations on the construction.
  • Capability to edit and modify the construction at any step.
  • Capability to print any area of the defined plane and change the scale.
  • Easy to learn and easy to use.
  • Fully customizable. It includes multi-language support

The main new features in version 7:
  • Simultaneous group selection of different types of elements
  • Translation given the two endpoints of the vector
  • Surface generated by an arc of a circle
  • Surface generated by a curve
  • Option to assign the position of a point on element by modifying its numeric definition
  • Automatic assign of the 'Length scale' to equal a given constructed length measure with a given value
  • 'Length scale' undo/redo
  • 'Size of axes' undo/redo
  • Numbers as basis element of an iteration
  • Show the number of iterations of an iteration: in the status bar, in the dialog 'Step by step', in the construction list
  • Option to set default for the number of iterations in a new iteration
  • Selection of the created elements in a multiple geometric transformation
  • Option of modify the order of the macros in the dialog 'Macros'
  • Segments/vectors of null length, spheres of null radius/arcs of null length
  • Sphere given the center and the radius defined by a segment/vector or a number
  • Selection of ascendants/descendants elements of selected elements

System requirements
Microsoft Windows 10/11, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000. RAM and processor requirements are the same as the operating system requirements, and at least 7MB of free hard disk space.