Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
complex numbers
|
| gptkbp:category |
exponential functions
trigonometry |
| gptkbp:field |
complex analysis
|
| gptkbp:function |
cosine
sine |
| gptkbp:generalizes |
gptkb:de_Moivre's_formula
|
| gptkbp:hasConstant |
i
e |
| https://www.w3.org/2000/01/rdf-schema#label |
Euler's formula
|
| gptkbp:namedAfter |
gptkb:Leonhard_Euler
|
| gptkbp:publicationYear |
1748
|
| gptkbp:publishedIn |
gptkb:Introductio_in_analysin_infinitorum
|
| gptkbp:relatedTo |
gptkb:de_Moivre's_formula
gptkb:Euler's_identity |
| gptkbp:statedIn |
e^{ix} = \\cos x + i \\sin x
|
| gptkbp:usedIn |
gptkb:signal_processing
electrical engineering quantum mechanics |
| gptkbp:variant |
x
|
| gptkbp:bfsParent |
gptkb:geometry
|
| gptkbp:bfsLayer |
4
|