Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
gptkb:train
|
| gptkbp:computes |
area of a triangle
|
| gptkbp:expressedIn |
A = sqrt(s(s-a)(s-b)(s-c))
|
| gptkbp:field |
gptkb:geometry
|
| gptkbp:firstPublished |
1st century AD
|
| https://www.w3.org/2000/01/rdf-schema#label |
Heron's formula
|
| gptkbp:location |
a, b, c are side lengths
s = (a+b+c)/2 |
| gptkbp:namedAfter |
gptkb:Hero_of_Alexandria
|
| gptkbp:requires |
side lengths
|
| gptkbp:usedIn |
engineering
surveying trigonometry |
| gptkbp:bfsParent |
gptkb:Heron_of_Alexandria
|
| gptkbp:bfsLayer |
5
|