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| Mirrors > Home > ILE Home > Th. List > rhmdvdsr | Unicode version | ||
| Description: A ring homomorphism preserves the divisibility relation. (Contributed by Thierry Arnoux, 22-Oct-2017.) |
| Ref | Expression |
|---|---|
| rhmdvdsr.x |
|
| rhmdvdsr.m |
|
| rhmdvdsr.n |
|
| Ref | Expression |
|---|---|
| rhmdvdsr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl1 1003 |
. . 3
| |
| 2 | simpl2 1004 |
. . 3
| |
| 3 | rhmdvdsr.x |
. . . . 5
| |
| 4 | eqid 2207 |
. . . . 5
| |
| 5 | 3, 4 | rhmf 14086 |
. . . 4
|
| 6 | 5 | ffvelcdmda 5740 |
. . 3
|
| 7 | 1, 2, 6 | syl2anc 411 |
. 2
|
| 8 | simpll1 1039 |
. . . . . 6
| |
| 9 | simpr 110 |
. . . . . 6
| |
| 10 | 5 | ffvelcdmda 5740 |
. . . . . 6
|
| 11 | 8, 9, 10 | syl2anc 411 |
. . . . 5
|
| 12 | 11 | ralrimiva 2581 |
. . . 4
|
| 13 | 2 | adantr 276 |
. . . . . . 7
|
| 14 | eqid 2207 |
. . . . . . . 8
| |
| 15 | eqid 2207 |
. . . . . . . 8
| |
| 16 | 3, 14, 15 | rhmmul 14087 |
. . . . . . 7
|
| 17 | 8, 9, 13, 16 | syl3anc 1250 |
. . . . . 6
|
| 18 | 17 | ralrimiva 2581 |
. . . . 5
|
| 19 | simpr 110 |
. . . . . 6
| |
| 20 | 3 | a1i 9 |
. . . . . . 7
|
| 21 | rhmdvdsr.m |
. . . . . . . 8
| |
| 22 | 21 | a1i 9 |
. . . . . . 7
|
| 23 | rhmrcl1 14078 |
. . . . . . . . . 10
| |
| 24 | 23 | 3ad2ant1 1021 |
. . . . . . . . 9
|
| 25 | 24 | adantr 276 |
. . . . . . . 8
|
| 26 | ringsrg 13970 |
. . . . . . . 8
| |
| 27 | 25, 26 | syl 14 |
. . . . . . 7
|
| 28 | eqidd 2208 |
. . . . . . 7
| |
| 29 | 20, 22, 27, 28, 2 | dvdsr2d 14018 |
. . . . . 6
|
| 30 | 19, 29 | mpbid 147 |
. . . . 5
|
| 31 | r19.29 2646 |
. . . . . 6
| |
| 32 | simpl 109 |
. . . . . . . 8
| |
| 33 | simpr 110 |
. . . . . . . . 9
| |
| 34 | 33 | fveq2d 5604 |
. . . . . . . 8
|
| 35 | 32, 34 | eqtr3d 2242 |
. . . . . . 7
|
| 36 | 35 | reximi 2605 |
. . . . . 6
|
| 37 | 31, 36 | syl 14 |
. . . . 5
|
| 38 | 18, 30, 37 | syl2anc 411 |
. . . 4
|
| 39 | r19.29 2646 |
. . . 4
| |
| 40 | 12, 38, 39 | syl2anc 411 |
. . 3
|
| 41 | oveq1 5976 |
. . . . . 6
| |
| 42 | 41 | eqeq1d 2216 |
. . . . 5
|
| 43 | 42 | rspcev 2885 |
. . . 4
|
| 44 | 43 | rexlimivw 2622 |
. . 3
|
| 45 | 40, 44 | syl 14 |
. 2
|
| 46 | eqidd 2208 |
. . 3
| |
| 47 | rhmdvdsr.n |
. . . 4
| |
| 48 | 47 | a1i 9 |
. . 3
|
| 49 | rhmrcl2 14079 |
. . . . . 6
| |
| 50 | 49 | 3ad2ant1 1021 |
. . . . 5
|
| 51 | 50 | adantr 276 |
. . . 4
|
| 52 | ringsrg 13970 |
. . . 4
| |
| 53 | 51, 52 | syl 14 |
. . 3
|
| 54 | eqidd 2208 |
. . 3
| |
| 55 | 46, 48, 53, 54 | dvdsrd 14017 |
. 2
|
| 56 | 7, 45, 55 | mpbir2and 947 |
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 615 ax-in2 616 ax-io 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-13 2180 ax-14 2181 ax-ext 2189 ax-coll 4176 ax-sep 4179 ax-pow 4235 ax-pr 4270 ax-un 4499 ax-setind 4604 ax-cnex 8053 ax-resscn 8054 ax-1cn 8055 ax-1re 8056 ax-icn 8057 ax-addcl 8058 ax-addrcl 8059 ax-mulcl 8060 ax-addcom 8062 ax-addass 8064 ax-i2m1 8067 ax-0lt1 8068 ax-0id 8070 ax-rnegex 8071 ax-pre-ltirr 8074 ax-pre-ltadd 8078 |
| This theorem depends on definitions: df-bi 117 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1485 df-sb 1787 df-eu 2058 df-mo 2059 df-clab 2194 df-cleq 2200 df-clel 2203 df-nfc 2339 df-ne 2379 df-nel 2474 df-ral 2491 df-rex 2492 df-reu 2493 df-rmo 2494 df-rab 2495 df-v 2779 df-sbc 3007 df-csb 3103 df-dif 3177 df-un 3179 df-in 3181 df-ss 3188 df-nul 3470 df-pw 3629 df-sn 3650 df-pr 3651 df-op 3653 df-uni 3866 df-int 3901 df-iun 3944 df-br 4061 df-opab 4123 df-mpt 4124 df-id 4359 df-xp 4700 df-rel 4701 df-cnv 4702 df-co 4703 df-dm 4704 df-rn 4705 df-res 4706 df-ima 4707 df-iota 5252 df-fun 5293 df-fn 5294 df-f 5295 df-f1 5296 df-fo 5297 df-f1o 5298 df-fv 5299 df-riota 5924 df-ov 5972 df-oprab 5973 df-mpo 5974 df-1st 6251 df-2nd 6252 df-map 6762 df-pnf 8146 df-mnf 8147 df-ltxr 8149 df-inn 9074 df-2 9132 df-3 9133 df-ndx 12996 df-slot 12997 df-base 12999 df-sets 13000 df-plusg 13083 df-mulr 13084 df-0g 13251 df-mgm 13349 df-sgrp 13395 df-mnd 13410 df-mhm 13452 df-grp 13496 df-minusg 13497 df-ghm 13738 df-cmn 13783 df-abl 13784 df-mgp 13844 df-ur 13883 df-srg 13887 df-ring 13921 df-dvdsr 14012 df-rhm 14075 |
| This theorem is referenced by: elrhmunit 14100 |
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