Położenie Prostych Na Płaszczyźnie Kartezjanskiej (updated 2024-12-18)
Duration: 3:52
118 views | 1 month ago
118 views | 1 month ago
Duration: 4:56
718.1K views | 26 Apr 2010
718.1K views | 26 Apr 2010
Duration: 8:44
2.6K views | 2 weeks ago
2.6K views | 2 weeks ago
Duration: 21:00
942 views | 3 months ago
942 views | 3 months ago