Is_nan
- 27 May 2022
- 1 Minute to read
- DarkLight
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Is_nan
- Updated on 27 May 2022
- 1 Minute to read
- DarkLight
- PDF
Article Summary
Returns true if the given number is NaN, a special "not a number" symbol. For example, dividing any number by 0 results in NaN.
Function signature
IS_NAN(number: Number) => Boolean
| Parameter | Description |
|---|---|
| Number | Number to check |
Examples
| Formula | Return value |
|---|---|
IS_NAN(NaN) | true |
IS_NAN(123) | false |
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