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Mirrors > Home > MPE Home > Th. List > fpwwe2lem5 | Structured version Visualization version Unicode version |
Description: Lemma for fpwwe2 9465. (Contributed by Mario Carneiro, 15-May-2015.) |
Ref | Expression |
---|---|
fpwwe2.1 | |
fpwwe2.2 | |
fpwwe2.3 |
Ref | Expression |
---|---|
fpwwe2lem5 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fpwwe2.2 | . . . . 5 | |
2 | 1 | adantr 481 | . . . 4 |
3 | simpr1 1067 | . . . 4 | |
4 | 2, 3 | ssexd 4805 | . . 3 |
5 | xpexg 6960 | . . . . 5 | |
6 | 4, 4, 5 | syl2anc 693 | . . . 4 |
7 | simpr2 1068 | . . . 4 | |
8 | 6, 7 | ssexd 4805 | . . 3 |
9 | 4, 8 | jca 554 | . 2 |
10 | sseq1 3626 | . . . . . 6 | |
11 | xpeq12 5134 | . . . . . . . 8 | |
12 | 11 | anidms 677 | . . . . . . 7 |
13 | 12 | sseq2d 3633 | . . . . . 6 |
14 | weeq2 5103 | . . . . . 6 | |
15 | 10, 13, 14 | 3anbi123d 1399 | . . . . 5 |
16 | 15 | anbi2d 740 | . . . 4 |
17 | oveq1 6657 | . . . . 5 | |
18 | 17 | eleq1d 2686 | . . . 4 |
19 | 16, 18 | imbi12d 334 | . . 3 |
20 | sseq1 3626 | . . . . . 6 | |
21 | weeq1 5102 | . . . . . 6 | |
22 | 20, 21 | 3anbi23d 1402 | . . . . 5 |
23 | 22 | anbi2d 740 | . . . 4 |
24 | oveq2 6658 | . . . . 5 | |
25 | 24 | eleq1d 2686 | . . . 4 |
26 | 23, 25 | imbi12d 334 | . . 3 |
27 | fpwwe2.3 | . . 3 | |
28 | 19, 26, 27 | vtocl2g 3270 | . 2 |
29 | 9, 28 | mpcom 38 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 w3a 1037 wceq 1483 wcel 1990 wral 2912 cvv 3200 wsbc 3435 cin 3573 wss 3574 csn 4177 copab 4712 wwe 5072 cxp 5112 ccnv 5113 cima 5117 (class class class)co 6650 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-rel 5121 df-iota 5851 df-fv 5896 df-ov 6653 |
This theorem is referenced by: fpwwe2lem13 9464 |
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