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| Mirrors > Home > ILE Home > Th. List > ercpbl | Unicode version | ||
| Description: Translate the function compatibility relation to a quotient set. (Contributed by Mario Carneiro, 24-Feb-2015.) (Revised by Mario Carneiro, 12-Aug-2015.) (Revised by AV, 12-Jul-2024.) |
| Ref | Expression |
|---|---|
| ercpbl.r |
|
| ercpbl.v |
|
| ercpbl.f |
|
| ercpbl.c |
|
| ercpbl.e |
|
| Ref | Expression |
|---|---|
| ercpbl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ercpbl.e |
. . 3
| |
| 2 | 1 | 3ad2ant1 1049 |
. 2
|
| 3 | ercpbl.r |
. . . . 5
| |
| 4 | 3 | 3ad2ant1 1049 |
. . . 4
|
| 5 | ercpbl.v |
. . . . 5
| |
| 6 | 5 | 3ad2ant1 1049 |
. . . 4
|
| 7 | ercpbl.f |
. . . 4
| |
| 8 | simp2l 1054 |
. . . 4
| |
| 9 | simp3l 1056 |
. . . 4
| |
| 10 | 4, 6, 7, 8, 9 | ercpbllemg 13628 |
. . 3
|
| 11 | simp2r 1055 |
. . . 4
| |
| 12 | simp3r 1057 |
. . . 4
| |
| 13 | 4, 6, 7, 11, 12 | ercpbllemg 13628 |
. . 3
|
| 14 | 10, 13 | anbi12d 477 |
. 2
|
| 15 | ercpbl.c |
. . . . 5
| |
| 16 | 15 | caovclg 6232 |
. . . 4
|
| 17 | 16 | 3adant3 1048 |
. . 3
|
| 18 | simprl 535 |
. . . . 5
| |
| 19 | simprr 537 |
. . . . 5
| |
| 20 | 15 | ralrimivva 2632 |
. . . . . . 7
|
| 21 | oveq1 6082 |
. . . . . . . . 9
| |
| 22 | 21 | eleq1d 2307 |
. . . . . . . 8
|
| 23 | oveq2 6083 |
. . . . . . . . 9
| |
| 24 | 23 | eleq1d 2307 |
. . . . . . . 8
|
| 25 | 22, 24 | cbvral2v 2799 |
. . . . . . 7
|
| 26 | 20, 25 | sylib 122 |
. . . . . 6
|
| 27 | 26 | adantr 276 |
. . . . 5
|
| 28 | ovrspc2v 6101 |
. . . . 5
| |
| 29 | 18, 19, 27, 28 | syl21anc 1277 |
. . . 4
|
| 30 | 29 | 3adant2 1047 |
. . 3
|
| 31 | 4, 6, 7, 17, 30 | ercpbllemg 13628 |
. 2
|
| 32 | 2, 14, 31 | 3imtr4d 203 |
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 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-sep 4244 ax-pow 4306 ax-pr 4341 |
| This theorem depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 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-ral 2533 df-rex 2534 df-v 2823 df-sbc 3052 df-csb 3148 df-un 3224 df-in 3226 df-ss 3233 df-pw 3687 df-sn 3711 df-pr 3712 df-op 3714 df-uni 3931 df-br 4126 df-opab 4188 df-mpt 4189 df-id 4433 df-xp 4775 df-rel 4776 df-cnv 4777 df-co 4778 df-dm 4779 df-rn 4780 df-res 4781 df-ima 4782 df-iota 5332 df-fun 5374 df-fv 5380 df-ov 6078 df-er 6797 df-ec 6799 |
| This theorem is referenced by: qusaddvallemg 13631 qusaddflemg 13632 qusgrp2 13893 qusrng 14232 qusring2 14344 |
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