## nan-x
The constant NaN derived mathematically by 0 / 0.
### `module.exports` : number ⏏
The constant NaN derived mathematically by 0 / 0.
**Kind**: Exported member
**Example**
```js
import NAN from 'nan-x';
console.log(NAN !== NAN); // true
console.log(NAN === NAN); // false
```