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.