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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 1898 |
. 2
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2 | ax-ial 1545 |
. 2
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3 | 1, 2 | hbxfrbi 1483 |
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-ia2 107 ax-ia3 108 ax-5 1458 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-11 1517 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 |
This theorem depends on definitions: df-bi 117 df-sb 1774 |
This theorem is referenced by: nfs1v 1951 sb9v 1990 eu1 2063 mopick 2116 hbab1 2178 |
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