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Mirrors > Home > ILE Home > Th. List > Mathboxes > bdceqir | Unicode version |
Description: A class equal to a bounded one is bounded. Stated with a commuted (compared with bdceqi 13212) equality in the hypothesis, to work better with definitions ( is the definiendum that one wants to prove bounded; see comment of bd0r 13194). (Contributed by BJ, 3-Oct-2019.) |
Ref | Expression |
---|---|
bdceqir.min | BOUNDED |
bdceqir.maj |
Ref | Expression |
---|---|
bdceqir | BOUNDED |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bdceqir.min | . 2 BOUNDED | |
2 | bdceqir.maj | . . 3 | |
3 | 2 | eqcomi 2144 | . 2 |
4 | 1, 3 | bdceqi 13212 | 1 BOUNDED |
Colors of variables: wff set class |
Syntax hints: wceq 1332 BOUNDED wbdc 13209 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1424 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-4 1488 ax-17 1507 ax-ial 1515 ax-ext 2122 ax-bd0 13182 |
This theorem depends on definitions: df-bi 116 df-cleq 2133 df-clel 2136 df-bdc 13210 |
This theorem is referenced by: bdcrab 13221 bdccsb 13229 bdcdif 13230 bdcun 13231 bdcin 13232 bdcnulALT 13235 bdcpw 13238 bdcsn 13239 bdcpr 13240 bdctp 13241 bdcuni 13245 bdcint 13246 bdciun 13247 bdciin 13248 bdcsuc 13249 bdcriota 13252 |
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