MathPac --old versionBy MobileCaltronics.com
-Old Version 1.4- -Please find our new version - 3.5 - Features: On-Screen Help, Word prompts, Graphs w/Evaluate, Zoom, Pan, Tableview, Min, Max, Intercept, Intersection, dy/dx, Integrals. Also Factors, Slope EQ, Sequences, Matrix Operations, 10 Regressions, Complex numbers, & a DEG ...