![]() |
Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
|
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 2336 |
. 2
![]() ![]() ![]() ![]() | |
3 | nfcv 2336 |
. 2
![]() ![]() ![]() ![]() | |
4 | nfcv 2336 |
. 2
![]() ![]() ![]() ![]() | |
5 | nfcv 2336 |
. 2
![]() ![]() ![]() ![]() | |
6 | 1, 2, 3, 4, 5 | cbvsum 11506 |
1
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
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-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-ext 2175 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-nf 1472 df-sb 1774 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-ral 2477 df-rex 2478 df-rab 2481 df-v 2762 df-sbc 2987 df-csb 3082 df-un 3158 df-in 3160 df-ss 3167 df-if 3559 df-sn 3625 df-pr 3626 df-op 3628 df-uni 3837 df-br 4031 df-opab 4092 df-mpt 4093 df-cnv 4668 df-dm 4670 df-rn 4671 df-res 4672 df-iota 5216 df-fv 5263 df-ov 5922 df-oprab 5923 df-mpo 5924 df-recs 6360 df-frec 6446 df-seqfrec 10522 df-sumdc 11500 |
This theorem is referenced by: isumge0 11576 telfsumo 11612 fsumparts 11616 binomlem 11629 mertenslemi1 11681 mertenslem2 11682 mertensabs 11683 efaddlem 11820 plymullem1 14927 plyadd 14930 plymul 14931 plyco 14937 plycj 14939 dvply1 14943 trilpo 15603 redcwlpo 15615 nconstwlpo 15626 neapmkv 15628 |
Copyright terms: Public domain | W3C validator |