evenFunction
P82718
predicate
Indicates that a function is even, meaning its output is unchanged when the input’s sign is reversed (f(x) = f(−x) for all x in its domain).
Observed surface forms (1)
- isEvenFunction ×1
Sample triples (3)
| Subject | Object |
|---|---|
| Dirac delta function | true ⓘ |
| Dirichlet kernel | true ⓘ |
| q-Gaussian distribution | true via predicate surface "isEvenFunction" ⓘ |