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Mirrors > Home > ILE Home > Th. List > modfsummodlem1 | Unicode version |
Description: Lemma for modfsummod 11399. (Contributed by Alexander van der Vekens, 1-Sep-2018.) |
Ref | Expression |
---|---|
modfsummodlem1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | vsnid 3608 | . . 3 | |
2 | elun2 3290 | . . 3 | |
3 | 1, 2 | ax-mp 5 | . 2 |
4 | rspcsbela 3104 | . 2 | |
5 | 3, 4 | mpan 421 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wcel 2136 wral 2444 csb 3045 cun 3114 csn 3576 cz 9191 |
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-io 699 ax-5 1435 ax-7 1436 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-10 1493 ax-11 1494 ax-i12 1495 ax-bndl 1497 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 ax-i5r 1523 ax-ext 2147 |
This theorem depends on definitions: df-bi 116 df-tru 1346 df-nf 1449 df-sb 1751 df-clab 2152 df-cleq 2158 df-clel 2161 df-nfc 2297 df-ral 2449 df-v 2728 df-sbc 2952 df-csb 3046 df-un 3120 df-in 3122 df-ss 3129 df-sn 3582 |
This theorem is referenced by: modfsummodlemstep 11398 |
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