| Metamath Proof Explorer |
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Related theorems Unicode version |
| Description: The symmetry group on
|
| Ref | Expression |
|---|---|
| elsymgrn.1 |
|
| elsymgrn.2 |
|
| Ref | Expression |
|---|---|
| symggrpi |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elsymgrn.1 |
. . 3
| |
| 2 | elsymgrn.2 |
. . . . 5
| |
| 3 | equid 1113 |
. . . . . . 7
| |
| 4 | 3 | biantru 721 |
. . . . . 6
|
| 5 | 4 | abbii 1551 |
. . . . 5
|
| 6 | 2, 5 | eqtr 1471 |
. . . 4
|
| 7 | 6 | f1oabexg 3639 |
. . 3
|
| 8 | 1, 1, 7 | mp2an 694 |
. 2
|
| 9 | 1, 2 | symgf 8672 |
. 2
|
| 10 | coass 3454 |
. . 3
| |
| 11 | 1, 2 | symgoprval 8671 |
. . . . . 6
|
| 12 | 11 | 3adant3 796 |
. . . . 5
|
| 13 | 12 | opreq1d 3914 |
. . . 4
|
| 14 | 1, 2 | symgoprval 8671 |
. . . . . 6
|
| 15 | f1oco 3646 |
. . . . . . 7
| |
| 16 | 1, 2 | elsymgrn 8668 |
. . . . . . . 8
|
| 17 | 1, 2 | elsymgrn 8668 |
. . . . . . . 8
|
| 18 | 16, 17 | anbi12i 481 |
. . . . . . 7
|
| 19 | 1, 2 | elsymgrn 8668 |
. . . . . . 7
|
| 20 | 15, 18, 19 | 3imtr4 219 |
. . . . . 6
|
| 21 | 14, 20 | sylan 448 |
. . . . 5
|
| 22 | 21 | 3impa 825 |
. . . 4
|
| 23 | 13, 22 | eqtrd 1483 |
. . 3
|
| 24 | 1, 2 | symgoprval 8671 |
. . . . . 6
|
| 25 | 24 | 3adant1 794 |
. . . . 5
|
| 26 | 25 | opreq2d 3915 |
. . . 4
|
| 27 | 1, 2 | symgoprval 8671 |
. . . . . 6
|
| 28 | f1oco 3646 |
. . . . . . 7
| |
| 29 | 1, 2 | elsymgrn 8668 |
. . . . . . . 8
|
| 30 | 17, 29 | anbi12i 481 |
. . . . . . 7
|
| 31 | 1, 2 | elsymgrn 8668 |
. . . . . . 7
|
| 32 | 28, 30, 31 | 3imtr4 219 |
. . . . . 6
|
| 33 | 27, 32 | sylan2 451 |
. . . . 5
|
| 34 | 33 | 3impb 826 |
. . . 4
|
| 35 | 26, 34 | eqtrd 1483 |
. . 3
|
| 36 | 10, 23, 35 | 3eqtr4a 1508 |
. 2
|
| 37 | f1oi 3656 |
. . 3
| |
| 38 | 1, 2 | elsymgrn 8668 |
. . 3
|
| 39 | 37, 38 | mpbir 190 |
. 2
|
| 40 | 1, 2 | symgoprval 8671 |
. . . 4
|
| 41 | 39, 40 | mpan 692 |
. . 3
|
| 42 | f1of 3628 |
. . . . 5
| |
| 43 | fcoi2 3585 |
. . . . 5
| |
| 44 | 42, 43 | syl 10 |
. . . 4
|
| 45 | 16, 44 | sylbi 199 |
. . 3
|
| 46 | 41, 45 | eqtrd 1483 |
. 2
|
| 47 | f1ocnv 3640 |
. . 3
| |
| 48 | 1, 2 | elsymgrn 8668 |
. . 3
|
| 49 | 47, 16, 48 | 3imtr4 219 |
. 2
|
| 50 | 1, 2 | symgoprval 8671 |
. . . 4
|
| 51 | 49, 50 | mpancom 702 |
. . 3
|
| 52 | f1ococnv1 3648 |
. . . 4
| |
| 53 | 16, 52 | sylbi 199 |
. . 3
|
| 54 | 51, 53 | eqtrd 1483 |
. 2
|
| 55 | 8, 9, 36, 39, 46, 49, 54 | isgrpi 7924 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: symgidi 8674 symggrp 8675 cayleylem2 8677 cayleylem3 8678 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-4 951 ax-5 952 ax-6 953 ax-7 954 ax-gen 955 ax-8 1101 ax-9 1102 ax-10 1103 ax-12 1104 ax-13 1107 ax-14 1108 ax-11 1180 ax-17 1190 ax-16 1194 ax-11o 1202 ax-ext 1436 ax-rep 2661 ax-sep 2671 ax-nul 2678 ax-pow 2710 ax-pr 2747 ax-un 2830 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3an 774 df-ex 957 df-sb 1155 df-eu 1359 df-mo 1360 df-clab 1441 df-cleq 1446 df-clel 1449 df-ne 1563 df-ral 1625 df-rex 1626 df-v 1787 df-sbc 1913 df-csb 1973 df-dif 2020 df-un 2021 df-in 2022 df-ss 2024 df-nul 2252 df-pw 2373 df-sn 2383 df-pr 2384 df-op 2387 df-uni 2472 df-br 2588 df-opab 2635 df-id 2797 df-xp 3147 df-rel 3148 df-cnv 3149 df-co 3150 df-dm 3151 df-rn 3152 df-res 3153 df-ima 3154 df-fun 3155 df-fn 3156 df-f 3157 df-f1 3158 df-fo 3159 df-f1o 3160 df-fv 3161 df-opr 3904 df-oprab 3905 df-1st 4017 df-2nd 4018 df-grp 7919 df-symgrp 8667 |