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| Mirrors > Home > ILE Home > Th. List > supisolem | Unicode version | ||
| Description: Lemma for supisoti 7200. (Contributed by Mario Carneiro, 24-Dec-2016.) |
| Ref | Expression |
|---|---|
| supiso.1 |
|
| supiso.2 |
|
| Ref | Expression |
|---|---|
| supisolem |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | supiso.1 |
. . 3
| |
| 2 | supiso.2 |
. . 3
| |
| 3 | 1, 2 | jca 306 |
. 2
|
| 4 | simpll 527 |
. . . . . . . 8
| |
| 5 | 4 | adantr 276 |
. . . . . . 7
|
| 6 | simplr 528 |
. . . . . . 7
| |
| 7 | simplr 528 |
. . . . . . . 8
| |
| 8 | 7 | sselda 3225 |
. . . . . . 7
|
| 9 | isorel 5944 |
. . . . . . 7
| |
| 10 | 5, 6, 8, 9 | syl12anc 1269 |
. . . . . 6
|
| 11 | 10 | notbid 671 |
. . . . 5
|
| 12 | 11 | ralbidva 2526 |
. . . 4
|
| 13 | isof1o 5943 |
. . . . . . 7
| |
| 14 | 4, 13 | syl 14 |
. . . . . 6
|
| 15 | f1ofn 5581 |
. . . . . 6
| |
| 16 | 14, 15 | syl 14 |
. . . . 5
|
| 17 | breq2 4090 |
. . . . . . 7
| |
| 18 | 17 | notbid 671 |
. . . . . 6
|
| 19 | 18 | ralima 5891 |
. . . . 5
|
| 20 | 16, 7, 19 | syl2anc 411 |
. . . 4
|
| 21 | 12, 20 | bitr4d 191 |
. . 3
|
| 22 | 4 | adantr 276 |
. . . . . . 7
|
| 23 | simpr 110 |
. . . . . . 7
| |
| 24 | simplr 528 |
. . . . . . 7
| |
| 25 | isorel 5944 |
. . . . . . 7
| |
| 26 | 22, 23, 24, 25 | syl12anc 1269 |
. . . . . 6
|
| 27 | 22 | adantr 276 |
. . . . . . . . 9
|
| 28 | simplr 528 |
. . . . . . . . 9
| |
| 29 | 7 | adantr 276 |
. . . . . . . . . 10
|
| 30 | 29 | sselda 3225 |
. . . . . . . . 9
|
| 31 | isorel 5944 |
. . . . . . . . 9
| |
| 32 | 27, 28, 30, 31 | syl12anc 1269 |
. . . . . . . 8
|
| 33 | 32 | rexbidva 2527 |
. . . . . . 7
|
| 34 | 16 | adantr 276 |
. . . . . . . 8
|
| 35 | breq2 4090 |
. . . . . . . . 9
| |
| 36 | 35 | rexima 5890 |
. . . . . . . 8
|
| 37 | 34, 29, 36 | syl2anc 411 |
. . . . . . 7
|
| 38 | 33, 37 | bitr4d 191 |
. . . . . 6
|
| 39 | 26, 38 | imbi12d 234 |
. . . . 5
|
| 40 | 39 | ralbidva 2526 |
. . . 4
|
| 41 | f1ofo 5587 |
. . . . 5
| |
| 42 | breq1 4089 |
. . . . . . 7
| |
| 43 | breq1 4089 |
. . . . . . . 8
| |
| 44 | 43 | rexbidv 2531 |
. . . . . . 7
|
| 45 | 42, 44 | imbi12d 234 |
. . . . . 6
|
| 46 | 45 | cbvfo 5921 |
. . . . 5
|
| 47 | 14, 41, 46 | 3syl 17 |
. . . 4
|
| 48 | 40, 47 | bitrd 188 |
. . 3
|
| 49 | 21, 48 | anbi12d 473 |
. 2
|
| 50 | 3, 49 | sylan 283 |
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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-v 2802 df-sbc 3030 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-isom 5333 |
| This theorem is referenced by: supisoex 7199 supisoti 7200 |
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