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Mirrors > Home > ILE Home > Th. List > supisolem | Unicode version |
Description: Lemma for supisoti 6897. (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 304 | . 2 |
4 | simpll 518 | . . . . . . . 8 | |
5 | 4 | adantr 274 | . . . . . . 7 |
6 | simplr 519 | . . . . . . 7 | |
7 | simplr 519 | . . . . . . . 8 | |
8 | 7 | sselda 3097 | . . . . . . 7 |
9 | isorel 5709 | . . . . . . 7 | |
10 | 5, 6, 8, 9 | syl12anc 1214 | . . . . . 6 |
11 | 10 | notbid 656 | . . . . 5 |
12 | 11 | ralbidva 2433 | . . . 4 |
13 | isof1o 5708 | . . . . . . 7 | |
14 | 4, 13 | syl 14 | . . . . . 6 |
15 | f1ofn 5368 | . . . . . 6 | |
16 | 14, 15 | syl 14 | . . . . 5 |
17 | breq2 3933 | . . . . . . 7 | |
18 | 17 | notbid 656 | . . . . . 6 |
19 | 18 | ralima 5657 | . . . . 5 |
20 | 16, 7, 19 | syl2anc 408 | . . . 4 |
21 | 12, 20 | bitr4d 190 | . . 3 |
22 | 4 | adantr 274 | . . . . . . 7 |
23 | simpr 109 | . . . . . . 7 | |
24 | simplr 519 | . . . . . . 7 | |
25 | isorel 5709 | . . . . . . 7 | |
26 | 22, 23, 24, 25 | syl12anc 1214 | . . . . . 6 |
27 | 22 | adantr 274 | . . . . . . . . 9 |
28 | simplr 519 | . . . . . . . . 9 | |
29 | 7 | adantr 274 | . . . . . . . . . 10 |
30 | 29 | sselda 3097 | . . . . . . . . 9 |
31 | isorel 5709 | . . . . . . . . 9 | |
32 | 27, 28, 30, 31 | syl12anc 1214 | . . . . . . . 8 |
33 | 32 | rexbidva 2434 | . . . . . . 7 |
34 | 16 | adantr 274 | . . . . . . . 8 |
35 | breq2 3933 | . . . . . . . . 9 | |
36 | 35 | rexima 5656 | . . . . . . . 8 |
37 | 34, 29, 36 | syl2anc 408 | . . . . . . 7 |
38 | 33, 37 | bitr4d 190 | . . . . . 6 |
39 | 26, 38 | imbi12d 233 | . . . . 5 |
40 | 39 | ralbidva 2433 | . . . 4 |
41 | f1ofo 5374 | . . . . 5 | |
42 | breq1 3932 | . . . . . . 7 | |
43 | breq1 3932 | . . . . . . . 8 | |
44 | 43 | rexbidv 2438 | . . . . . . 7 |
45 | 42, 44 | imbi12d 233 | . . . . . 6 |
46 | 45 | cbvfo 5686 | . . . . 5 |
47 | 14, 41, 46 | 3syl 17 | . . . 4 |
48 | 40, 47 | bitrd 187 | . . 3 |
49 | 21, 48 | anbi12d 464 | . 2 |
50 | 3, 49 | sylan 281 | 1 |
Colors of variables: wff set class |
Syntax hints: wn 3 wi 4 wa 103 wb 104 wceq 1331 wcel 1480 wral 2416 wrex 2417 wss 3071 class class class wbr 3929 cima 4542 wfn 5118 wfo 5121 wf1o 5122 cfv 5123 wiso 5124 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 603 ax-in2 604 ax-io 698 ax-5 1423 ax-7 1424 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-8 1482 ax-10 1483 ax-11 1484 ax-i12 1485 ax-bndl 1486 ax-4 1487 ax-14 1492 ax-17 1506 ax-i9 1510 ax-ial 1514 ax-i5r 1515 ax-ext 2121 ax-sep 4046 ax-pow 4098 ax-pr 4131 |
This theorem depends on definitions: df-bi 116 df-3an 964 df-tru 1334 df-nf 1437 df-sb 1736 df-eu 2002 df-mo 2003 df-clab 2126 df-cleq 2132 df-clel 2135 df-nfc 2270 df-ral 2421 df-rex 2422 df-v 2688 df-sbc 2910 df-un 3075 df-in 3077 df-ss 3084 df-pw 3512 df-sn 3533 df-pr 3534 df-op 3536 df-uni 3737 df-br 3930 df-opab 3990 df-mpt 3991 df-id 4215 df-xp 4545 df-rel 4546 df-cnv 4547 df-co 4548 df-dm 4549 df-rn 4550 df-res 4551 df-ima 4552 df-iota 5088 df-fun 5125 df-fn 5126 df-f 5127 df-f1 5128 df-fo 5129 df-f1o 5130 df-fv 5131 df-isom 5132 |
This theorem is referenced by: supisoex 6896 supisoti 6897 |
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