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Mirrors > Home > ILE Home > Th. List > Mathboxes > bdeli | Unicode version |
Description: Inference associated with bdel 10636. Its converse is bdelir 10638. (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 10636 |
. 2
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3 | 1, 2 | ax-mp 7 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-4 1440 |
This theorem depends on definitions: df-bi 115 df-bdc 10632 |
This theorem is referenced by: bdph 10641 bdcrab 10643 bdnel 10645 bdccsb 10651 bdcdif 10652 bdcun 10653 bdcin 10654 bdss 10655 bdsnss 10664 bdciun 10669 bdciin 10670 bdinex1 10690 bj-uniex2 10707 bj-inf2vnlem3 10767 |
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