Geometry Expressions 3.2
An Interactive Symbolic Geometry Companion to Mathematica
Geometry Expressions is the world's first interactive symbolic geometry system that presents the algebraic and diagrammatic representations of a model by easy constraintbased sketching. Define geometric figures with either symbolic constraints or numeric locations. Measurements on the drawing are presented numerically or symbolically as mathematical expressions. The explicit mathematics generated by Geometry Expressions can be sent to Mathematica for analysis, then copied and inserted back into the Gx model. Models can be turned into JavaScript/HTML browser apps or dashboard widgets without needing to write the script. Where Mathematica can be used to automate the analysis of mathematical expressions, Geometry Expressions automates the creation of symbolic expressions in the geometry arena.
Key Features
 Constraintbased symbolic geometry
 Sketchbased user interface
 Full animation
 Locus and envelope computation
 Symbolic computation of parameters such as distance, angle, area,
coordinates, slope, and radius
 Symbolic computation of implicit and explicit equations for loci
 Native Mathematica and MathML export capabilities
 Automatic JavaScript/HTML browser app and dashboard widget generation
 Import Mathematica expressions using copy and paste
About the Developer
Saltire Software was founded in 1989 as a spinoff from Tektronix
Computer Research Lab. Its awardwinning Analytix product line
features constraintbased mechanism design, synthesis, and
analysis. Saltire has since developed mathematical software for
leading calculator companies, and a categoryleading optimization
package for the floorcovering industry.
Geometry Expressions has been expanded to include mechanics functionality in Saltire's latest release, Mechanical Expressions.
Product Support
Geometry Expressions is developed and supported by Saltire Software.
Saltire Software
12700 SW Hall Blvd
Tigard, Oregon 97223
USA
info@geometryexpressions.com
Geometry Expressions 3.2 is available for Windows and requires Mathematica 6 or greater.
Geometry Expressions is © 2010–2015 Saltire Software.
