The program can represent the following objects in 3D space: regular prism (3 to 10 sides); general three-sided prism; special four-sided prism (adjustable inclination of sides); regular pyramid (3 to 10 sides). Interactive 3D animation.

NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted.

DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can be used to predict values. Single-tree, TreeBoost and Decision tree Models can be created.

Whether you are a small machine shop or have a Cad Cam System, for $39.95 this is a must have program. You can get in and solve your calculations and get right back to work. It is designed to be user friendly and should be easy to use by all.

Advanced math, finances, currencies, stats, combinative, dates, curves, series, units and calendars conversions, astronomy, geometry, pi, chemistry, electricity. Divx Calculator. Games on gravitation, billiards...

This fun math game for ages 4-15 covers geometry, shape, measurement, algebra and data strands. A board game format is used to present 3200 questions across 14 categories in 11 graded levels. Varied question styles suit different learners.

This fun math game for ages 4-15 covers geometry, shape, measurement, algebra and data strands. A board game format is used to present 3200 questions across 14 categories in 11 graded levels. Varied question styles suit different learners.

A fun math game for ages 4-15 covering number, counting and place value, addition, subtraction, multiplication, division, fractions, decimals, percentages and ratio; 7500 questions (varied types) in 7 categories and 26 levels in a board game format.

This fun math game for ages 4-15 covers geometry, shape, measurement, algebra and data strands. A board game format is used to present 3200 questions across 14 categories in 11 graded levels. Varied question styles suit different learners.

A fun math game for ages 4-15 covering number, counting and place value, addition, subtraction, multiplication, division, fractions, decimals, percentages and ratio; 7500 questions (varied types) in 7 categories and 26 levels in a board game format.