Specifications

A comprehensive list of all features in Geometry Expressions.

Geometry Primitives

  • Point
  • Infinite line
  • Line segment
  • Vector
  • Polygon
  • Circle
  • Locus Curve
  • Envelope curve
  • Functions

Constructions

  • Midpoint
  • Intersection
  • Perpendicular Bisector
  • Angle Bisector
  • Parallel line
  • Perpendicular line
  • Tangent

Languages

  • Menus and tooltips in English, German, French and Spanish

Quantitative Constraints

  • Distance/length
  • Radius
  • Angle
  • Direction
  • Slope
  • Coordinates
  • Vector coefficients
  • Proportion along segment or curve
  • Implicit equation

Qualitative Constraints

  • Perpendicular
  • Parallel
  • Incident
  • Tangent
  • Congruent (segments)

Import / Export

  • MathML import & export
  • Windows Metafile export
  • Bitmap Image export
  • Maple/Mathematica Input export

Transformations

  • Reflection
  • Rotation
  • Dilation
  • Translation

Measurements

  • Distance/length
  • Radius
  • Angle
  • Direction
  • Slope
  • Coordinates
  • Area
  • Perimeter
  • Vector coefficients
  • Curve parametric equation
  • Curve implicit equation

Requirements

Current only the Windows version is available. Mac and Linux will be released soon.

Windows Windows 2000
Windows XP Home
Windows XP Pro
Windows Vista
Windows 2003 Server

Pentium III 650 MHz or better
256 MB RAM
Linux x86 (32 bit) -- In Beta!
Red Hat Enterprise 4.0
Fedora Core 4
SUSE 10.0
Mandriva 2006

Pentium III 650 MHz or better
256 MB RAM
Macintosh -- In Beta!
OS X 10.2 or better




Intel processor
256 MB RAM