Infinite and undefined
The expression engine in the relation function handles infinite (∞, -∞) and undefined values (⦵) as numbers.
| Expression | Result |
|---|---|
| 1 / 0 | ∞ |
| ∞ + 1 | ∞ |
| ∞ + ⦵ | ⦵ |
| ⦵ + 1 | ⦵ |
| 0 / 0 | ⦵ |
| ∞ * 0 | 0 |
| ⦵ * 0 | ⦵ |
| sqrt(-1) | ⦵ |
∞ and -∞ are logical true and ⦵ is logical false.