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| Mirrors > Home > ILE Home > Th. List > mulgnnass | Unicode version | ||
| Description: Product of group multiples, for positive multiples in a semigroup. (Contributed by Mario Carneiro, 13-Dec-2014.) (Revised by AV, 29-Aug-2021.) |
| Ref | Expression |
|---|---|
| mulgass.b |
|
| mulgass.t |
|
| Ref | Expression |
|---|---|
| mulgnnass |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | oveq1 6020 |
. . . . . . . 8
| |
| 2 | 1 | oveq1d 6028 |
. . . . . . 7
|
| 3 | oveq1 6020 |
. . . . . . 7
| |
| 4 | 2, 3 | eqeq12d 2244 |
. . . . . 6
|
| 5 | 4 | imbi2d 230 |
. . . . 5
|
| 6 | oveq1 6020 |
. . . . . . . 8
| |
| 7 | 6 | oveq1d 6028 |
. . . . . . 7
|
| 8 | oveq1 6020 |
. . . . . . 7
| |
| 9 | 7, 8 | eqeq12d 2244 |
. . . . . 6
|
| 10 | 9 | imbi2d 230 |
. . . . 5
|
| 11 | oveq1 6020 |
. . . . . . . 8
| |
| 12 | 11 | oveq1d 6028 |
. . . . . . 7
|
| 13 | oveq1 6020 |
. . . . . . 7
| |
| 14 | 12, 13 | eqeq12d 2244 |
. . . . . 6
|
| 15 | 14 | imbi2d 230 |
. . . . 5
|
| 16 | oveq1 6020 |
. . . . . . . 8
| |
| 17 | 16 | oveq1d 6028 |
. . . . . . 7
|
| 18 | oveq1 6020 |
. . . . . . 7
| |
| 19 | 17, 18 | eqeq12d 2244 |
. . . . . 6
|
| 20 | 19 | imbi2d 230 |
. . . . 5
|
| 21 | nncn 9141 |
. . . . . . . . 9
| |
| 22 | 21 | mulid2d 8188 |
. . . . . . . 8
|
| 23 | 22 | 3ad2ant1 1042 |
. . . . . . 7
|
| 24 | 23 | oveq1d 6028 |
. . . . . 6
|
| 25 | sgrpmgm 13480 |
. . . . . . . . 9
| |
| 26 | mulgass.b |
. . . . . . . . . 10
| |
| 27 | mulgass.t |
. . . . . . . . . 10
| |
| 28 | 26, 27 | mulgnncl 13714 |
. . . . . . . . 9
|
| 29 | 25, 28 | syl3an1 1304 |
. . . . . . . 8
|
| 30 | 29 | 3coml 1234 |
. . . . . . 7
|
| 31 | 26, 27 | mulg1 13706 |
. . . . . . 7
|
| 32 | 30, 31 | syl 14 |
. . . . . 6
|
| 33 | 24, 32 | eqtr4d 2265 |
. . . . 5
|
| 34 | oveq1 6020 |
. . . . . . . 8
| |
| 35 | nncn 9141 |
. . . . . . . . . . . . 13
| |
| 36 | 35 | adantr 276 |
. . . . . . . . . . . 12
|
| 37 | simpr1 1027 |
. . . . . . . . . . . . 13
| |
| 38 | 37 | nncnd 9147 |
. . . . . . . . . . . 12
|
| 39 | 36, 38 | adddirp1d 8196 |
. . . . . . . . . . 11
|
| 40 | 39 | oveq1d 6028 |
. . . . . . . . . 10
|
| 41 | simpr3 1029 |
. . . . . . . . . . 11
| |
| 42 | nnmulcl 9154 |
. . . . . . . . . . . 12
| |
| 43 | 42 | 3ad2antr1 1186 |
. . . . . . . . . . 11
|
| 44 | simpr2 1028 |
. . . . . . . . . . 11
| |
| 45 | eqid 2229 |
. . . . . . . . . . . 12
| |
| 46 | 26, 27, 45 | mulgnndir 13728 |
. . . . . . . . . . 11
|
| 47 | 41, 43, 37, 44, 46 | syl13anc 1273 |
. . . . . . . . . 10
|
| 48 | 40, 47 | eqtrd 2262 |
. . . . . . . . 9
|
| 49 | 26, 27, 45 | mulgnnp1 13707 |
. . . . . . . . . 10
|
| 50 | 30, 49 | sylan2 286 |
. . . . . . . . 9
|
| 51 | 48, 50 | eqeq12d 2244 |
. . . . . . . 8
|
| 52 | 34, 51 | imbitrrid 156 |
. . . . . . 7
|
| 53 | 52 | ex 115 |
. . . . . 6
|
| 54 | 53 | a2d 26 |
. . . . 5
|
| 55 | 5, 10, 15, 20, 33, 54 | nnind 9149 |
. . . 4
|
| 56 | 55 | 3expd 1248 |
. . 3
|
| 57 | 56 | com4r 86 |
. 2
|
| 58 | 57 | 3imp2 1246 |
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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4202 ax-sep 4205 ax-nul 4213 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-iinf 4684 ax-cnex 8113 ax-resscn 8114 ax-1cn 8115 ax-1re 8116 ax-icn 8117 ax-addcl 8118 ax-addrcl 8119 ax-mulcl 8120 ax-addcom 8122 ax-mulcom 8123 ax-addass 8124 ax-mulass 8125 ax-distr 8126 ax-i2m1 8127 ax-0lt1 8128 ax-1rid 8129 ax-0id 8130 ax-rnegex 8131 ax-cnre 8133 ax-pre-ltirr 8134 ax-pre-ltwlin 8135 ax-pre-lttrn 8136 ax-pre-ltadd 8138 |
| This theorem depends on definitions: df-bi 117 df-dc 840 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2802 df-sbc 3030 df-csb 3126 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-nul 3493 df-if 3604 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-int 3927 df-iun 3970 df-br 4087 df-opab 4149 df-mpt 4150 df-tr 4186 df-id 4388 df-iord 4461 df-on 4463 df-ilim 4464 df-suc 4466 df-iom 4687 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-riota 5966 df-ov 6016 df-oprab 6017 df-mpo 6018 df-1st 6298 df-2nd 6299 df-recs 6466 df-frec 6552 df-pnf 8206 df-mnf 8207 df-xr 8208 df-ltxr 8209 df-le 8210 df-sub 8342 df-neg 8343 df-inn 9134 df-2 9192 df-n0 9393 df-z 9470 df-uz 9746 df-fz 10234 df-seqfrec 10700 df-ndx 13075 df-slot 13076 df-base 13078 df-plusg 13163 df-0g 13331 df-mgm 13429 df-sgrp 13475 df-minusg 13577 df-mulg 13697 |
| This theorem is referenced by: mulgnn0ass 13735 |
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