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Mirrors > Home > ILE Home > Th. List > cbvsumv | Unicode version |
Description: Change bound variable in a sum. (Contributed by NM, 11-Dec-2005.) (Revised by Mario Carneiro, 13-Jul-2013.) |
Ref | Expression |
---|---|
cbvsum.1 |
Ref | Expression |
---|---|
cbvsumv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cbvsum.1 | . 2 | |
2 | nfcv 2312 | . 2 | |
3 | nfcv 2312 | . 2 | |
4 | nfcv 2312 | . 2 | |
5 | nfcv 2312 | . 2 | |
6 | 1, 2, 3, 4, 5 | cbvsum 11323 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1348 csu 11316 |
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 704 ax-5 1440 ax-7 1441 ax-gen 1442 ax-ie1 1486 ax-ie2 1487 ax-8 1497 ax-10 1498 ax-11 1499 ax-i12 1500 ax-bndl 1502 ax-4 1503 ax-17 1519 ax-i9 1523 ax-ial 1527 ax-i5r 1528 ax-ext 2152 |
This theorem depends on definitions: df-bi 116 df-3an 975 df-tru 1351 df-nf 1454 df-sb 1756 df-clab 2157 df-cleq 2163 df-clel 2166 df-nfc 2301 df-ral 2453 df-rex 2454 df-rab 2457 df-v 2732 df-sbc 2956 df-csb 3050 df-un 3125 df-in 3127 df-ss 3134 df-if 3527 df-sn 3589 df-pr 3590 df-op 3592 df-uni 3797 df-br 3990 df-opab 4051 df-mpt 4052 df-cnv 4619 df-dm 4621 df-rn 4622 df-res 4623 df-iota 5160 df-fv 5206 df-ov 5856 df-oprab 5857 df-mpo 5858 df-recs 6284 df-frec 6370 df-seqfrec 10402 df-sumdc 11317 |
This theorem is referenced by: isumge0 11393 telfsumo 11429 fsumparts 11433 binomlem 11446 mertenslemi1 11498 mertenslem2 11499 mertensabs 11500 efaddlem 11637 trilpo 14075 redcwlpo 14087 nconstwlpo 14097 neapmkv 14099 |
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