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Mirrors > Home > ILE Home > Th. List > ssralv | Unicode version |
Description: Quantification restricted to a subclass. (Contributed by NM, 11-Mar-2006.) |
Ref | Expression |
---|---|
ssralv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ssel 2993 | . . 3 | |
2 | 1 | imim1d 74 | . 2 |
3 | 2 | ralimdv2 2431 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wcel 1433 wral 2348 wss 2973 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-11 1437 ax-4 1440 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-i5r 1468 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-nf 1390 df-sb 1686 df-clab 2068 df-cleq 2074 df-clel 2077 df-ral 2353 df-in 2979 df-ss 2986 |
This theorem is referenced by: iinss1 3690 poss 4053 sess2 4093 trssord 4135 funco 4960 funimaexglem 5002 isores3 5475 isoini2 5478 smores 5930 smores2 5932 tfrlem5 5953 ac6sfi 6379 peano5nnnn 7058 peano5nni 8042 caucvgre 9867 rexanuz 9874 cau3lem 10000 |
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