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| Mirrors > Home > ILE Home > Th. List > sgrppropd | Unicode version | ||
| Description: If two structures are sets, have the same base set, and the values of their group (addition) operations are equal for all pairs of elements of the base set, one is a semigroup iff the other one is. (Contributed by AV, 15-Feb-2025.) |
| Ref | Expression |
|---|---|
| sgrppropd.k |
|
| sgrppropd.l |
|
| sgrppropd.1 |
|
| sgrppropd.2 |
|
| sgrppropd.3 |
|
| Ref | Expression |
|---|---|
| sgrppropd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simplr 529 |
. . . . . 6
| |
| 2 | simprl 531 |
. . . . . . 7
| |
| 3 | sgrppropd.1 |
. . . . . . . 8
| |
| 4 | 3 | ad2antrr 488 |
. . . . . . 7
|
| 5 | 2, 4 | eleqtrd 2310 |
. . . . . 6
|
| 6 | simprr 533 |
. . . . . . 7
| |
| 7 | 6, 4 | eleqtrd 2310 |
. . . . . 6
|
| 8 | eqid 2231 |
. . . . . . 7
| |
| 9 | eqid 2231 |
. . . . . . 7
| |
| 10 | 8, 9 | sgrpcl 13491 |
. . . . . 6
|
| 11 | 1, 5, 7, 10 | syl3anc 1273 |
. . . . 5
|
| 12 | 11, 4 | eleqtrrd 2311 |
. . . 4
|
| 13 | 12 | ralrimivva 2614 |
. . 3
|
| 14 | 13 | ex 115 |
. 2
|
| 15 | simplr 529 |
. . . . . 6
| |
| 16 | simprl 531 |
. . . . . . 7
| |
| 17 | sgrppropd.2 |
. . . . . . . 8
| |
| 18 | 17 | ad2antrr 488 |
. . . . . . 7
|
| 19 | 16, 18 | eleqtrd 2310 |
. . . . . 6
|
| 20 | simprr 533 |
. . . . . . 7
| |
| 21 | 20, 18 | eleqtrd 2310 |
. . . . . 6
|
| 22 | eqid 2231 |
. . . . . . 7
| |
| 23 | eqid 2231 |
. . . . . . 7
| |
| 24 | 22, 23 | sgrpcl 13491 |
. . . . . 6
|
| 25 | 15, 19, 21, 24 | syl3anc 1273 |
. . . . 5
|
| 26 | sgrppropd.3 |
. . . . . 6
| |
| 27 | 26 | adantlr 477 |
. . . . 5
|
| 28 | 25, 27, 18 | 3eltr4d 2315 |
. . . 4
|
| 29 | 28 | ralrimivva 2614 |
. . 3
|
| 30 | 29 | ex 115 |
. 2
|
| 31 | sgrppropd.k |
. . . . . 6
| |
| 32 | 8, 9 | issgrpv 13486 |
. . . . . 6
|
| 33 | 31, 32 | syl 14 |
. . . . 5
|
| 34 | 33 | adantr 276 |
. . . 4
|
| 35 | 26 | oveqrspc2v 6044 |
. . . . . . . . 9
|
| 36 | 35 | adantlr 477 |
. . . . . . . 8
|
| 37 | 36 | eleq1d 2300 |
. . . . . . 7
|
| 38 | simplll 535 |
. . . . . . . . . . 11
| |
| 39 | simplrl 537 |
. . . . . . . . . . . 12
| |
| 40 | simplrr 538 |
. . . . . . . . . . . 12
| |
| 41 | simpllr 536 |
. . . . . . . . . . . 12
| |
| 42 | ovrspc2v 6043 |
. . . . . . . . . . . 12
| |
| 43 | 39, 40, 41, 42 | syl21anc 1272 |
. . . . . . . . . . 11
|
| 44 | simpr 110 |
. . . . . . . . . . 11
| |
| 45 | 26 | oveqrspc2v 6044 |
. . . . . . . . . . 11
|
| 46 | 38, 43, 44, 45 | syl12anc 1271 |
. . . . . . . . . 10
|
| 47 | 38, 39, 40, 35 | syl12anc 1271 |
. . . . . . . . . . 11
|
| 48 | 47 | oveq1d 6032 |
. . . . . . . . . 10
|
| 49 | 46, 48 | eqtrd 2264 |
. . . . . . . . 9
|
| 50 | ovrspc2v 6043 |
. . . . . . . . . . . 12
| |
| 51 | 40, 44, 41, 50 | syl21anc 1272 |
. . . . . . . . . . 11
|
| 52 | 26 | oveqrspc2v 6044 |
. . . . . . . . . . 11
|
| 53 | 38, 39, 51, 52 | syl12anc 1271 |
. . . . . . . . . 10
|
| 54 | 26 | oveqrspc2v 6044 |
. . . . . . . . . . . 12
|
| 55 | 38, 40, 44, 54 | syl12anc 1271 |
. . . . . . . . . . 11
|
| 56 | 55 | oveq2d 6033 |
. . . . . . . . . 10
|
| 57 | 53, 56 | eqtrd 2264 |
. . . . . . . . 9
|
| 58 | 49, 57 | eqeq12d 2246 |
. . . . . . . 8
|
| 59 | 58 | ralbidva 2528 |
. . . . . . 7
|
| 60 | 37, 59 | anbi12d 473 |
. . . . . 6
|
| 61 | 60 | 2ralbidva 2554 |
. . . . 5
|
| 62 | 3 | adantr 276 |
. . . . . 6
|
| 63 | 62 | eleq2d 2301 |
. . . . . . . 8
|
| 64 | 62 | raleqdv 2736 |
. . . . . . . 8
|
| 65 | 63, 64 | anbi12d 473 |
. . . . . . 7
|
| 66 | 62, 65 | raleqbidv 2746 |
. . . . . 6
|
| 67 | 62, 66 | raleqbidv 2746 |
. . . . 5
|
| 68 | 17 | adantr 276 |
. . . . . 6
|
| 69 | 68 | eleq2d 2301 |
. . . . . . . 8
|
| 70 | 68 | raleqdv 2736 |
. . . . . . . 8
|
| 71 | 69, 70 | anbi12d 473 |
. . . . . . 7
|
| 72 | 68, 71 | raleqbidv 2746 |
. . . . . 6
|
| 73 | 68, 72 | raleqbidv 2746 |
. . . . 5
|
| 74 | 61, 67, 73 | 3bitr3d 218 |
. . . 4
|
| 75 | sgrppropd.l |
. . . . . . 7
| |
| 76 | 22, 23 | issgrpv 13486 |
. . . . . . 7
|
| 77 | 75, 76 | syl 14 |
. . . . . 6
|
| 78 | 77 | bicomd 141 |
. . . . 5
|
| 79 | 78 | adantr 276 |
. . . 4
|
| 80 | 34, 74, 79 | 3bitrd 214 |
. . 3
|
| 81 | 80 | ex 115 |
. 2
|
| 82 | 14, 30, 81 | pm5.21ndd 712 |
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 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-cnex 8122 ax-resscn 8123 ax-1re 8125 ax-addrcl 8128 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ral 2515 df-rex 2516 df-rab 2519 df-v 2804 df-sbc 3032 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-iota 5286 df-fun 5328 df-fn 5329 df-fv 5334 df-ov 6020 df-inn 9143 df-2 9201 df-ndx 13084 df-slot 13085 df-base 13087 df-plusg 13172 df-mgm 13438 df-sgrp 13484 |
| This theorem is referenced by: rngpropd 13967 |
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