| | 1 | === Base Template !LowerUpperOfPropertyRange === |
| | 2 | |
| | 3 | [[br]]!LowerUpperOfPropertyRange is a template for stating what the upper and lower bounds of a property range are. |
| | 4 | [[br]] |
| | 5 | [[br]]!LowerUpperOfPropertyRange(a, b, c) means that a is a property range and b and c are |
| | 6 | properties, and that b is the lower, c the upper bound of a. |
| | 7 | [[br]] |
| | 8 | [[br]]Roles: |
| | 9 | [[br]]1 hasPropertyRange !PropertyRange |
| | 10 | [[br]]2 hasLowerBound Property |
| | 11 | [[br]]3 hasUpperBound Property |
| | 12 | |
| | 13 | Axiom: |
| | 14 | {{{ |
| | 15 | LowerUpperOfPropertyRange(x1, x2, x3) <-> |
| | 16 | PropertyRange(x1) & |
| | 17 | Property(x2) & |
| | 18 | Property(x3) & |
| | 19 | LowerBoundOfPropertyRangeTemplate(x2, x1) & |
| | 20 | UpperBoundOfPropertyRangeTemplate(x3, x1) . |
| | 21 | }}} |
