Kids Math -Teach children Math. Triangulation -Several triangulation programs for download.
Polygons -Polygon manipulation including decomposition, point location, intersections, etc.
Nearest Neighbor -Range query program for data distribution, projections of point sets, etc. Planar Libraries -Geometry workbenches for linear planes. Rayshade -Mathematically ray traced images. Euslisp -Object oriented software for math programming. Evolver -A mathematical surface evolver.