Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:galaxy
|
| gptkbp:category |
curves
|
| gptkbp:discoveredBy |
gptkb:Archimedes
|
| gptkbp:field |
gptkb:geometry
gptkb:mathematics |
| gptkbp:firstDescribed |
On Spirals
|
| gptkbp:hasEquation |
r = a + bθ
|
| gptkbp:hasParametricEquation |
x = (a + bθ) cos θ, y = (a + bθ) sin θ
|
| https://www.w3.org/2000/01/rdf-schema#label |
Archimedean spiral
|
| gptkbp:namedAfter |
gptkb:Archimedes
|
| gptkbp:property |
distance between turns is constant
|
| gptkbp:type |
plane curve
|
| gptkbp:usedIn |
gptkb:art
engineering physics |
| gptkbp:bfsParent |
gptkb:Archimedes
|
| gptkbp:bfsLayer |
5
|