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Mirrors > Home > ILE Home > Th. List > Mathboxes > bdsepnf | Unicode version |
Description: Version of ax-bdsep 13253 with one disjoint variable condition removed, the other disjoint variable condition replaced by a non-freeness hypothesis, and without initial universal quantifier. See also bdsepnfALT 13258. Use bdsep1 13254 when sufficient. (Contributed by BJ, 5-Oct-2019.) |
Ref | Expression |
---|---|
bdsepnf.nf |
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bdsepnf.1 |
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Ref | Expression |
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bdsepnf |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bdsepnf.1 |
. . 3
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2 | 1 | bdsepnft 13256 |
. 2
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3 | bdsepnf.nf |
. 2
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4 | 2, 3 | mpg 1428 |
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-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-4 1488 ax-14 1493 ax-17 1507 ax-i9 1511 ax-ial 1515 ax-i5r 1516 ax-ext 2122 ax-bdsep 13253 |
This theorem depends on definitions: df-bi 116 df-nf 1438 df-cleq 2133 df-clel 2136 |
This theorem is referenced by: (None) |
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