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Mirrors > Home > ILE Home > Th. List > Mathboxes > ax-bdel | Unicode version |
Description: An atomic formula is bounded (membership predicate). (Contributed by BJ, 3-Oct-2019.) |
Ref | Expression |
---|---|
ax-bdel | BOUNDED |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | vx | . . 3 | |
2 | vy | . . 3 | |
3 | 1, 2 | wel 1466 | . 2 |
4 | 3 | wbd 12937 | 1 BOUNDED |
Colors of variables: wff set class |
This axiom is referenced by: bdcv 12973 bdop 13000 bdcuni 13001 bdcint 13002 bdcriota 13008 bj-nalset 13020 bj-inex 13032 bj-axun2 13040 bj-nnelirr 13078 |
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