Kig is an interactive mathematics software for learning and teaching geometry.
Calcular
Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).
GeoGebra
¡Obtenga nuestras herramientas matemáticas en línea gratuitas para gráficos, geometría, 3D y más!