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Mirrors > Home > ILE Home > Th. List > hbs1 | Unicode version |
Description: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Ref | Expression |
---|---|
hbs1 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sb6 1815 |
. 2
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2 | ax-ial 1473 |
. 2
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3 | 1, 2 | hbxfrbi 1407 |
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 105 ax-ia2 106 ax-ia3 107 ax-5 1382 ax-gen 1384 ax-ie1 1428 ax-ie2 1429 ax-8 1441 ax-11 1443 ax-4 1446 ax-17 1465 ax-i9 1469 ax-ial 1473 |
This theorem depends on definitions: df-bi 116 df-sb 1694 |
This theorem is referenced by: nfs1v 1864 sb9v 1903 eu1 1974 mopick 2027 hbab1 2078 |
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