TY - JOUR T1 - Iracionálne čísla ako výsledok limitného procesu A1 - Gunčaga, Ján JA - Obzory matematiky, fyziky a informatiky Y1 - 2006 VL - 35 IS - 1 SP - 1 EP - 8 SN - 1335-4981 N2 - This paper deals with number √2 , the length of diagonal in the unit square side 1. Ancient Greek mathematicians approached this problem via geometrical models. We describe some models using the computer program or calculator. ER - |