complex sign function (Q105356164)
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complex-to-complex function which takes a number and returns its "direction" in the form of a number on the complex unit circle, or zero
- complex signum
- sgn
- signum of a complex number
- signum
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | complex sign function |
complex-to-complex function which takes a number and returns its "direction" in the form of a number on the complex unit circle, or zero |
|
Statements
signum z
0 references
Sitelinks
Wikipedia(2 entries)
- dewiki Komplexe Vorzeichenfunktion
- enwiki Complex signum function