TY - CHAP AU - Abánades, Miguel Á. AU - Botana, Francisco AU - Escribano Martínez, Jesús AU - Valcarce, José L. PY - 2011 DO - 10.1007/978-3-642-21898-9_31 SN - 978-3-642-21897-2 UR - https://hdl.handle.net/20.500.14352/45483 AB - This paper describes some examples of fruitful cooperation between geometric software tools (in particular, GeoGebra) and a free open source computer algebra system, Sage (Software for Algebra and Geometry Experimentation). We collect some of our... LA - eng M2 - 353 PB - Springer KW - Learning resources KW - dynamic geometry KW - computer algebra systems KW - Sage KW - Internet accessible mathematical computation KW - GeoGebra TI - Using free open source software for intelligent geometric computing TY - book part ER -