Atan
- 27 May 2022
- 1 Minute to read
- DarkLight
- PDF
Atan
- Updated on 27 May 2022
- 1 Minute to read
- DarkLight
- PDF
Article Summary
Calculates the inverse tangent or arctangent of the given number. The value is returned in radians.
Function signature
ATAN(number: Number) => Number
| Parameter | Description |
|---|---|
| Number | Number to calculate arctangent for |
Examples
| Formula | Return value |
|---|---|
ATAN(-1) | -0.78539816 |
ATAN(0) | 0 |
ATAN(0.5) | 0.46364761 |
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