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Znanstveno-stručni
časopis Hrvatskog društva za geometriju i grafiku Scientific and Professional Journal |
| CONTENTS / SADRŽAJ | |
Editorial | |
| The journal KoG, issue No 5. | 4 |
Reviews | |
| Blaženka Divjak: Notes on Taxicab Geometry | 5 |
Original Scientific Papers | |
| Radimir Viher: The Consequences of Descartes's Method for Factorization of 4th Degree Polynomial | 11 |
| Zvonko Čerin: Triangles from the Feuerbach Triangle | 17 |
Professional Papers | |
| Miljenko Lapaine: Conic Section Pencil Given by two Double Points | 25 |
| Ivanka Babić: Torus and some of its Applications in Mechanical Engineering | 31 |
| Jelena Beban-Brkić, Ivan Medved: The General Theory of Central Quadrics with Mathematica | 37 |
| Željko Gjuranić: Drawing Intersection Curves by AutoCAD | 47 |
| Ana Sliepčević: One Application of Perspective Collineatin | 51 |
| Sanja Filipan, Sonja Gorjanc, Hrvoje Kvasnička: Roofing with a Parabolic Conoid | 57 |
| Ruža Ostrogonac-Šešerko, Marifa S. Toralba, Erol Inelmen, Lidija Pletenac, Sing-E Lee: Visual Communication Curricula for the Global Engineers | 65 |
Geometry and Graphics | |
| Ana Sliepčević: From the Ground Floor of Higher Geometry | 73 |
| Jelena Beban-Brkić: Numbers as Meaningful as the Life itself | 74 |
News, Reports, Contributions | 75 |
ABSTRACTS / SAŽECI |