GeoGebra is an interactive mathematics software program for learning and teaching mathematics and science from primary school up to university level. Constructions can be made with points, vectors, segments, lines, polygons, conic sections, inequalities, implicit polynomials and functions. All of them can be changed dynamically afterwards. Elements can be entered and modified directly via mouse and touch, or through the Input Bar. GeoGebra has the ability to use variables for numbers, vectors and points, find derivatives and integrals of functions and has a full complement of commands like Root or Extremum. Teachers and students can use GeoGebra to make conjectures and to understand how to prove geometric theorems.

Its main features are:

• Geometria ingurune interaktiboa (2D eta 3D)
• Kalkulu-orria integratua
• CAS integratua
• Estatistika eta kalkulu tresna integratuak
• Scriptak egiteko aukera ematen du
• GeoGebra Materials-en ikasteko eta irakasteko baliabide interaktibo ugari