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| Mirrors > Home > ILE Home > Th. List > gsumcom2fi | Unicode version | ||
| Description: Two-dimensional
commutation of a group sum. Note that while |
| Ref | Expression |
|---|---|
| gsum2d2.b |
|
| gsum2d2.z |
|
| gsum2d2.g |
|
| gsum2d2fi.a |
|
| gsum2d2fi.r |
|
| gsum2d2.f |
|
| gsum2d2.u |
|
| gsum2d2.n |
|
| gsumcom2.d |
|
| gsumcom2.c |
|
| Ref | Expression |
|---|---|
| gsumcom2fi |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | gsum2d2.b |
. . 3
| |
| 2 | gsum2d2.z |
. . 3
| |
| 3 | gsum2d2.g |
. . 3
| |
| 4 | gsum2d2fi.a |
. . . 4
| |
| 5 | gsum2d2fi.r |
. . . 4
| |
| 6 | 4, 5 | idjufi 14269 |
. . 3
|
| 7 | gsum2d2.f |
. . . . 5
| |
| 8 | 7 | ralrimivva 2632 |
. . . 4
|
| 9 | eqid 2238 |
. . . . 5
| |
| 10 | 9 | fmpox 6440 |
. . . 4
|
| 11 | 8, 10 | sylib 122 |
. . 3
|
| 12 | relxp 4886 |
. . . . . . 7
| |
| 13 | 12 | rgenw 2605 |
. . . . . 6
|
| 14 | reliun 4900 |
. . . . . 6
| |
| 15 | 13, 14 | mpbir 146 |
. . . . 5
|
| 16 | cnvf1o 6465 |
. . . . 5
| |
| 17 | 15, 16 | ax-mp 5 |
. . . 4
|
| 18 | relxp 4886 |
. . . . . . . 8
| |
| 19 | 18 | rgenw 2605 |
. . . . . . 7
|
| 20 | reliun 4900 |
. . . . . . 7
| |
| 21 | 19, 20 | mpbir 146 |
. . . . . 6
|
| 22 | relcnv 5168 |
. . . . . 6
| |
| 23 | nfv 1581 |
. . . . . . . 8
| |
| 24 | nfv 1581 |
. . . . . . . . 9
| |
| 25 | nfiu1 4042 |
. . . . . . . . . . 11
| |
| 26 | 25 | nfcnv 4961 |
. . . . . . . . . 10
|
| 27 | 26 | nfel2 2405 |
. . . . . . . . 9
|
| 28 | 24, 27 | nfbi 1642 |
. . . . . . . 8
|
| 29 | 23, 28 | nfim 1625 |
. . . . . . 7
|
| 30 | opeq2 3905 |
. . . . . . . . . 10
| |
| 31 | 30 | eleq1d 2307 |
. . . . . . . . 9
|
| 32 | 30 | eleq1d 2307 |
. . . . . . . . 9
|
| 33 | 31, 32 | bibi12d 235 |
. . . . . . . 8
|
| 34 | 33 | imbi2d 230 |
. . . . . . 7
|
| 35 | nfv 1581 |
. . . . . . . . 9
| |
| 36 | nfiu1 4042 |
. . . . . . . . . . 11
| |
| 37 | 36 | nfel2 2405 |
. . . . . . . . . 10
|
| 38 | nfv 1581 |
. . . . . . . . . 10
| |
| 39 | 37, 38 | nfbi 1642 |
. . . . . . . . 9
|
| 40 | 35, 39 | nfim 1625 |
. . . . . . . 8
|
| 41 | opeq1 3904 |
. . . . . . . . . . 11
| |
| 42 | 41 | eleq1d 2307 |
. . . . . . . . . 10
|
| 43 | 41 | eleq1d 2307 |
. . . . . . . . . 10
|
| 44 | 42, 43 | bibi12d 235 |
. . . . . . . . 9
|
| 45 | 44 | imbi2d 230 |
. . . . . . . 8
|
| 46 | gsumcom2.c |
. . . . . . . . . 10
| |
| 47 | opeliunxp 4832 |
. . . . . . . . . 10
| |
| 48 | opeliunxp 4832 |
. . . . . . . . . 10
| |
| 49 | 46, 47, 48 | 3bitr4g 223 |
. . . . . . . . 9
|
| 50 | vex 2824 |
. . . . . . . . . 10
| |
| 51 | vex 2824 |
. . . . . . . . . 10
| |
| 52 | 50, 51 | opelcnv 4964 |
. . . . . . . . 9
|
| 53 | 49, 52 | bitr4di 198 |
. . . . . . . 8
|
| 54 | 40, 45, 53 | chvar 1810 |
. . . . . . 7
|
| 55 | 29, 34, 54 | chvar 1810 |
. . . . . 6
|
| 56 | 21, 22, 55 | eqrelrdv 4873 |
. . . . 5
|
| 57 | 56 | f1oeq3d 5639 |
. . . 4
|
| 58 | 17, 57 | mpbiri 168 |
. . 3
|
| 59 | 1, 2, 3, 6, 11, 58 | gsumf1ofi 14250 |
. 2
|
| 60 | sneq 3720 |
. . . . . . . . . . 11
| |
| 61 | 60 | cnveqd 4958 |
. . . . . . . . . 10
|
| 62 | 61 | unieqd 3946 |
. . . . . . . . 9
|
| 63 | opswapg 5277 |
. . . . . . . . . 10
| |
| 64 | 63 | el2v 2827 |
. . . . . . . . 9
|
| 65 | 62, 64 | eqtrdi 2287 |
. . . . . . . 8
|
| 66 | 65 | fveq2d 5702 |
. . . . . . 7
|
| 67 | df-ov 6091 |
. . . . . . 7
| |
| 68 | 66, 67 | eqtr4di 2289 |
. . . . . 6
|
| 69 | 68 | mpomptx 6182 |
. . . . 5
|
| 70 | nfcv 2392 |
. . . . . . 7
| |
| 71 | nfcv 2392 |
. . . . . . . 8
| |
| 72 | nfcsb1v 3180 |
. . . . . . . 8
| |
| 73 | 71, 72 | nfxp 4803 |
. . . . . . 7
|
| 74 | sneq 3720 |
. . . . . . . 8
| |
| 75 | csbeq1a 3156 |
. . . . . . . 8
| |
| 76 | 74, 75 | xpeq12d 4801 |
. . . . . . 7
|
| 77 | 70, 73, 76 | cbviun 4049 |
. . . . . 6
|
| 78 | 77 | mpteq1i 4218 |
. . . . 5
|
| 79 | nfcv 2392 |
. . . . . 6
| |
| 80 | nfcv 2392 |
. . . . . 6
| |
| 81 | nfcv 2392 |
. . . . . 6
| |
| 82 | nfcv 2392 |
. . . . . . 7
| |
| 83 | nfmpo2 6159 |
. . . . . . 7
| |
| 84 | nfcv 2392 |
. . . . . . 7
| |
| 85 | 82, 83, 84 | nfov 6118 |
. . . . . 6
|
| 86 | nfcv 2392 |
. . . . . . 7
| |
| 87 | nfmpo1 6158 |
. . . . . . 7
| |
| 88 | nfcv 2392 |
. . . . . . 7
| |
| 89 | 86, 87, 88 | nfov 6118 |
. . . . . 6
|
| 90 | oveq2 6096 |
. . . . . . 7
| |
| 91 | oveq1 6095 |
. . . . . . 7
| |
| 92 | 90, 91 | sylan9eq 2291 |
. . . . . 6
|
| 93 | 79, 72, 80, 81, 85, 89, 75, 92 | cbvmpox 6169 |
. . . . 5
|
| 94 | 69, 78, 93 | 3eqtr4i 2269 |
. . . 4
|
| 95 | f1of 5642 |
. . . . . . 7
| |
| 96 | 58, 95 | syl 14 |
. . . . . 6
|
| 97 | eqid 2238 |
. . . . . . 7
| |
| 98 | 97 | fmpt 5861 |
. . . . . 6
|
| 99 | 96, 98 | sylibr 134 |
. . . . 5
|
| 100 | eqidd 2239 |
. . . . 5
| |
| 101 | 11 | feqmptd 5759 |
. . . . 5
|
| 102 | fveq2 5698 |
. . . . 5
| |
| 103 | 99, 100, 101, 102 | fmptcof 5878 |
. . . 4
|
| 104 | 7 | ex 115 |
. . . . . . . . 9
|
| 105 | 9 | ovmpt4g 6214 |
. . . . . . . . . 10
|
| 106 | 105 | 3expia 1236 |
. . . . . . . . 9
|
| 107 | 104, 106 | sylcom 28 |
. . . . . . . 8
|
| 108 | 46, 107 | sylbird 170 |
. . . . . . 7
|
| 109 | 108 | 3impib 1232 |
. . . . . 6
|
| 110 | 109 | eqcomd 2244 |
. . . . 5
|
| 111 | 110 | mpoeq3dva 6155 |
. . . 4
|
| 112 | 94, 103, 111 | 3eqtr4a 2297 |
. . 3
|
| 113 | 112 | oveq2d 6104 |
. 2
|
| 114 | 59, 113 | eqtrd 2271 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on 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-coll 4248 ax-sep 4251 ax-nul 4261 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-iinf 4737 ax-cnex 8276 ax-resscn 8277 ax-1cn 8278 ax-1re 8279 ax-icn 8280 ax-addcl 8281 ax-addrcl 8282 ax-mulcl 8283 ax-mulrcl 8284 ax-addcom 8285 ax-mulcom 8286 ax-addass 8287 ax-mulass 8288 ax-distr 8289 ax-i2m1 8290 ax-0lt1 8291 ax-1rid 8292 ax-0id 8293 ax-rnegex 8294 ax-precex 8295 ax-cnre 8296 ax-pre-ltirr 8297 ax-pre-ltwlin 8298 ax-pre-lttrn 8299 ax-pre-apti 8300 ax-pre-ltadd 8301 ax-pre-mulgt0 8302 |
| This proof depends on definitions: df-bi 117 df-stab 843 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-rmo 2536 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-nul 3521 df-if 3639 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-disj 4107 df-br 4132 df-opab 4194 df-mpt 4195 df-tr 4232 df-id 4440 df-iord 4513 df-on 4515 df-ilim 4516 df-suc 4518 df-iom 4740 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-f1 5385 df-fo 5386 df-f1o 5387 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-1st 6378 df-2nd 6379 df-recs 6580 df-frec 6666 df-1o 6691 df-er 6811 df-en 7027 df-dom 7028 df-fin 7029 df-pnf 8368 df-mnf 8369 df-xr 8370 df-ltxr 8371 df-le 8372 df-sub 8506 df-neg 8507 df-reap 8911 df-ap 8918 df-inn 9314 df-2 9372 df-n0 9575 df-z 9656 df-uz 9938 df-fz 10429 df-fzo 10567 df-seqfrec 10906 df-ihash 11237 df-ndx 13413 df-slot 13414 df-base 13416 df-plusg 13503 df-0g 13671 df-gzsum 13672 df-mgm 13735 df-sgrp 13776 df-mnd 13789 df-cmn 14179 df-gsumfi 14241 |
| This theorem is used by: gsumbagdiagfi 15176 |
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