Numeric Intervals
- Tags
- math
Specifies a range of values.
Round bracket notation excludes the end value, square bracket notation includes it.
Table 1:
Examples of the difference between round and square bracket notation.
| Notation | Meaning |
|---|---|
| \( [0, 20] \) | 0,1,\ldots,19,20 |
| \( (0, 20) \) | 1,2,\ldots,18,19 |
| \( (0, 20] \) | 1,2,\ldots,19,20 |
| \( [0, 20) \) | 0,1,\ldots,18,19 |