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| Mirrors > Home > ILE Home > Th. List > f1oresrab | Unicode version | ||
| Description: Build a bijection between restricted abstract builders, given a bijection between the base classes, deduction version. (Contributed by Thierry Arnoux, 17-Aug-2018.) |
| Ref | Expression |
|---|---|
| f1oresrab.1 |
|
| f1oresrab.2 |
|
| f1oresrab.3 |
|
| Ref | Expression |
|---|---|
| f1oresrab |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | f1oresrab.2 |
. . . 4
| |
| 2 | f1ofun 5636 |
. . . 4
| |
| 3 | funcnvcnv 5435 |
. . . 4
| |
| 4 | 1, 2, 3 | 3syl 17 |
. . 3
|
| 5 | f1ocnv 5647 |
. . . . . . 7
| |
| 6 | 1, 5 | syl 14 |
. . . . . 6
|
| 7 | f1of1 5633 |
. . . . . 6
| |
| 8 | 6, 7 | syl 14 |
. . . . 5
|
| 9 | ssrab2 3333 |
. . . . 5
| |
| 10 | f1ores 5649 |
. . . . 5
| |
| 11 | 8, 9, 10 | sylancl 417 |
. . . 4
|
| 12 | f1oresrab.1 |
. . . . . . 7
| |
| 13 | 12 | mptpreima 5276 |
. . . . . 6
|
| 14 | f1oresrab.3 |
. . . . . . . . . 10
| |
| 15 | 14 | 3expia 1236 |
. . . . . . . . 9
|
| 16 | 15 | alrimiv 1927 |
. . . . . . . 8
|
| 17 | f1of 5634 |
. . . . . . . . . . 11
| |
| 18 | 1, 17 | syl 14 |
. . . . . . . . . 10
|
| 19 | 12 | fmpt 5849 |
. . . . . . . . . 10
|
| 20 | 18, 19 | sylibr 134 |
. . . . . . . . 9
|
| 21 | 20 | r19.21bi 2638 |
. . . . . . . 8
|
| 22 | elrab3t 2981 |
. . . . . . . 8
| |
| 23 | 16, 21, 22 | syl2anc 415 |
. . . . . . 7
|
| 24 | 23 | rabbidva 2809 |
. . . . . 6
|
| 25 | 13, 24 | eqtrid 2283 |
. . . . 5
|
| 26 | f1oeq3 5624 |
. . . . 5
| |
| 27 | 25, 26 | syl 14 |
. . . 4
|
| 28 | 11, 27 | mpbid 147 |
. . 3
|
| 29 | f1orescnv 5650 |
. . 3
| |
| 30 | 4, 28, 29 | syl2anc 415 |
. 2
|
| 31 | rescnvcnv 5245 |
. . 3
| |
| 32 | f1oeq1 5622 |
. . 3
| |
| 33 | 31, 32 | ax-mp 5 |
. 2
|
| 34 | 30, 33 | sylib 122 |
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-rab 2537 df-v 2823 df-sbc 3052 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-fn 5375 df-f 5376 df-f1 5377 df-fo 5378 df-f1o 5379 df-fv 5380 |
| This theorem is referenced by: (None) |
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