Trefoil knot, illustration. This is the simplest example of a nontrivial knot in topology and fundamental to the study of mathematical knot theory. It is a common motif in iconography and the visual arts. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Laguna Design |
Bildgröße: | 4180 px × 4180 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |