Easy to use program to learn simple math for children. - Subtraction until 10 or until 100. - Counting until 10 or until 100. - Table until 10x10. This is a very simple and completely free program for children to use to improve their maths skills....

Graphmatica

Graphmatica 2.4 updated

Graphmatica is an equation plotter with numerical and calculus features. It includes Graph Cartesian functions, relations, and inequalities, plus polar, parametric, and ordinary differential equations. It features new data plotting and curve-fitting...