Expression Calculator

Performs numerical multiple integration. The limits of integration need not be constants.

Valgetal ("falling numbers" in Dutch) is an educational falling blocks-style math game with 20 progressively difficult levels for addition, subtraction, multiplication, and division. It is a clever twist on mathematical games and lots of fun.

WINKS (Windows KWIKSTAT) makes statistical data analysis understandable and easy to perform for the researcher, student, or scientist. Award-winning statistics program with thousands of users in over 65 countries.

Algebra Vision is a unique educational software tool to help students develop algebraic problem solving strategies. It provides an environment to play and see algebra in a more tangible light.

19292 trigonometric equations from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options