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| Mirrors > Home > ILE Home > Th. List > sumeq2dv | Unicode version | ||
| Description: Equality deduction for sum. (Contributed by NM, 3-Jan-2006.) (Revised by Mario Carneiro, 31-Jan-2014.) |
| Ref | Expression |
|---|---|
| sumeq2dv.1 |
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| Ref | Expression |
|---|---|
| sumeq2dv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sumeq2dv.1 |
. . 3
| |
| 2 | 1 | ralrimiva 2623 |
. 2
|
| 3 | 2 | sumeq2d 12114 |
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-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4247 ax-pow 4309 ax-pr 4344 ax-un 4576 ax-setind 4682 ax-cnex 8263 ax-resscn 8264 ax-1cn 8265 ax-1re 8266 ax-icn 8267 ax-addcl 8268 ax-addrcl 8269 ax-mulcl 8270 ax-addcom 8272 ax-addass 8274 ax-distr 8276 ax-i2m1 8277 ax-0lt1 8278 ax-0id 8280 ax-rnegex 8281 ax-cnre 8283 ax-pre-ltirr 8284 ax-pre-ltwlin 8285 ax-pre-lttrn 8286 ax-pre-ltadd 8288 |
| This theorem depends on definitions: df-bi 117 df-dc 847 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-if 3639 df-pw 3690 df-sn 3714 df-pr 3715 df-op 3717 df-uni 3934 df-int 3969 df-br 4129 df-opab 4191 df-mpt 4192 df-id 4436 df-xp 4778 df-rel 4779 df-cnv 4780 df-co 4781 df-dm 4782 df-rn 4783 df-res 4784 df-ima 4785 df-iota 5335 df-fun 5377 df-fn 5378 df-f 5379 df-f1 5380 df-f1o 5382 df-fv 5383 df-riota 6031 df-ov 6081 df-oprab 6082 df-mpo 6083 df-recs 6569 df-frec 6655 df-pnf 8355 df-mnf 8356 df-xr 8357 df-ltxr 8358 df-le 8359 df-sub 8492 df-neg 8493 df-inn 9287 df-n0 9546 df-z 9627 df-uz 9904 df-fz 10394 df-seqfrec 10866 df-sumdc 12101 |
| This theorem is referenced by: sumeq2sdv 12117 2sumeq2dv 12118 sumeq12dv 12119 sumeq12rdv 12120 sumfct 12121 fsumf1o 12138 fisumss 12140 fsumsplit 12155 isummulc1 12175 isumdivapc 12176 isumge0 12178 sumsplitdc 12180 fsum2dlemstep 12182 fsumshftm 12193 fisum0diag2 12195 fsummulc1 12197 fsumdivapc 12198 fsumneg 12199 fsumsub 12200 fsum2mul 12201 telfsumo2 12215 fsumparts 12218 hashiun 12226 hash2iun 12227 hash2iun1dif1 12228 binomlem 12231 binom1p 12233 isum1p 12240 arisum 12246 trireciplem 12248 geosergap 12254 geo2sum 12262 mertenslemi1 12283 mertenslem2 12284 mertensabs 12285 efval2 12413 efaddlem 12422 fsumdvds 12590 phisum 13000 pcfac 13110 elply2 15762 elplyd 15768 plyaddlem1 15774 plymullem1 15775 plycjlemc 15787 plyrecj 15790 dvply1 15792 sgmval2 16015 fsumdvdsmul 16022 sgmppw 16023 1sgmprm 16025 perfectlem2 16031 lgsquadlem1 16113 lgsquadlem2 16114 cvgcmp2nlemabs 16989 redcwlpolemeq1 17012 nconstwlpolem0 17021 |
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