PROGRAMS BY Pedagoguery Software Inc.

While you draw, Tess will maintain the symmetry group you have chosen; 11 rosette (circular), all 7 frieze (strip), and all 17 wallpaper groups are included. Illustrations may be printed from Tess or exported to JIF, PCX, DXF

GrafEq (pronounced “graphic”) is an intuitive, flexible, precise and robust program for producing graphs of implicit relations. GrafEq is designed to foster a strong visual understanding of mathematics by providing a reliable

GrafEq (pronounced 'graphic') is an intuitive, flexible, precise and robust program for producing graphs of implicit relations. GrafEq is designed to foster a strong visual understanding of mathematics by providing a reliable

Explore polyhedra on the computer and make paper models by cutting, folding, and taping output from your printer. Poly will animate, on screen, the folds necessary to produce a correct model.

Explore polyhedra on the computer and make paper models by cutting, folding, and taping output from your printer. Poly will animate, on screen, the folds necessary to produce a correct model.

While you draw, Tess will maintain the symmetry group you have chosen- 24 rosette (circular), all 7 frieze (strip), and all 17 wallpaper groups are included. Illustrations may be printed from Tess or exported to GIF, JIF, PCX