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Mirrors > Home > ILE Home > Th. List > Mathboxes > bdeli | Unicode version |
Description: Inference associated with bdel 15337. Its converse is bdelir 15339. (Contributed by BJ, 3-Oct-2019.) |
Ref | Expression |
---|---|
bdeli.1 |
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Ref | Expression |
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bdeli |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bdeli.1 |
. 2
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2 | bdel 15337 |
. 2
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3 | 1, 2 | ax-mp 5 |
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 106 ax-4 1521 |
This theorem depends on definitions: df-bi 117 df-bdc 15333 |
This theorem is referenced by: bdph 15342 bdcrab 15344 bdnel 15346 bdccsb 15352 bdcdif 15353 bdcun 15354 bdcin 15355 bdss 15356 bdsnss 15365 bdciun 15370 bdciin 15371 bdinex1 15391 bj-uniex2 15408 bj-inf2vnlem3 15464 |
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