hasLineElementOnUnitDisk
P198372
predicate
Indicates that there exists a line element (a straight segment or infinitesimal part of a line) that lies on or within the boundary of the unit disk.
Sample triples (1)
| Subject | Object |
|---|---|
| Poincaré metric | 4|dz|^2/(1-|z|^2)^2 ⓘ |