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Mirrors > Home > ILE Home > Th. List > Mathboxes > bdcab | Unicode version |
Description: A class defined by class abstraction using a bounded formula is bounded. (Contributed by BJ, 6-Oct-2019.) |
Ref | Expression |
---|---|
bdcab.1 |
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Ref | Expression |
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bdcab |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bdcab.1 |
. . 3
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2 | 1 | bdab 13207 |
. 2
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3 | 2 | bdelir 13216 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() |
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-gen 1426 ax-bd0 13182 ax-bdsb 13191 |
This theorem depends on definitions: df-bi 116 df-clab 2127 df-bdc 13210 |
This theorem is referenced by: bds 13220 bdcrab 13221 bdccsb 13229 bdcdif 13230 bdcun 13231 bdcin 13232 bdcpw 13238 bdcsn 13239 bdcuni 13245 bdcint 13246 bdciun 13247 bdciin 13248 bdcriota 13252 bj-bdfindis 13316 |
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