Mathbox for BJ |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > Mathboxes > bdrmo | Unicode version |
Description: Boundedness of existential at-most-one. (Contributed by BJ, 16-Oct-2019.) |
Ref | Expression |
---|---|
bdrmo.1 | BOUNDED |
Ref | Expression |
---|---|
bdrmo | BOUNDED |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bdrmo.1 | . . . 4 BOUNDED | |
2 | 1 | ax-bdex 9939 | . . 3 BOUNDED |
3 | 1 | bdreu 9975 | . . 3 BOUNDED |
4 | 2, 3 | ax-bdim 9934 | . 2 BOUNDED |
5 | rmo5 2525 | . 2 | |
6 | 4, 5 | bd0r 9945 | 1 BOUNDED |
Colors of variables: wff set class |
Syntax hints: wi 4 wrex 2307 wreu 2308 wrmo 2309 BOUNDED wbd 9932 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-bndl 1399 ax-4 1400 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 ax-ext 2022 ax-bd0 9933 ax-bdim 9934 ax-bdan 9935 ax-bdal 9938 ax-bdex 9939 ax-bdeq 9940 |
This theorem depends on definitions: df-bi 110 df-nf 1350 df-sb 1646 df-eu 1903 df-mo 1904 df-cleq 2033 df-clel 2036 df-ral 2311 df-rex 2312 df-reu 2313 df-rmo 2314 |
This theorem is referenced by: (None) |
Copyright terms: Public domain | W3C validator |