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Mirrors > Home > MPE Home > Th. List > mreexexlemd | Structured version Visualization version Unicode version |
Description: This lemma is used to generate substitution instances of the induction hypothesis in mreexexd 16308. (Contributed by David Moews, 1-May-2017.) |
Ref | Expression |
---|---|
mreexexlemd.1 | |
mreexexlemd.2 | |
mreexexlemd.3 | |
mreexexlemd.4 | |
mreexexlemd.5 | |
mreexexlemd.6 | |
mreexexlemd.7 |
Ref | Expression |
---|---|
mreexexlemd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mreexexlemd.6 | . 2 | |
2 | mreexexlemd.4 | . 2 | |
3 | mreexexlemd.5 | . 2 | |
4 | mreexexlemd.7 | . . . 4 | |
5 | simplr 792 | . . . . . . . . . . 11 | |
6 | 5 | breq1d 4663 | . . . . . . . . . 10 |
7 | simpr 477 | . . . . . . . . . . 11 | |
8 | 7 | breq1d 4663 | . . . . . . . . . 10 |
9 | 6, 8 | orbi12d 746 | . . . . . . . . 9 |
10 | simpll 790 | . . . . . . . . . . . 12 | |
11 | 7, 10 | uneq12d 3768 | . . . . . . . . . . 11 |
12 | 11 | fveq2d 6195 | . . . . . . . . . 10 |
13 | 5, 12 | sseq12d 3634 | . . . . . . . . 9 |
14 | 5, 10 | uneq12d 3768 | . . . . . . . . . 10 |
15 | 14 | eleq1d 2686 | . . . . . . . . 9 |
16 | 9, 13, 15 | 3anbi123d 1399 | . . . . . . . 8 |
17 | simpllr 799 | . . . . . . . . . . 11 | |
18 | simpr 477 | . . . . . . . . . . 11 | |
19 | 17, 18 | breq12d 4666 | . . . . . . . . . 10 |
20 | simplll 798 | . . . . . . . . . . . 12 | |
21 | 18, 20 | uneq12d 3768 | . . . . . . . . . . 11 |
22 | 21 | eleq1d 2686 | . . . . . . . . . 10 |
23 | 19, 22 | anbi12d 747 | . . . . . . . . 9 |
24 | simplr 792 | . . . . . . . . . 10 | |
25 | 24 | pweqd 4163 | . . . . . . . . 9 |
26 | 23, 25 | cbvrexdva2 3176 | . . . . . . . 8 |
27 | 16, 26 | imbi12d 334 | . . . . . . 7 |
28 | simpl 473 | . . . . . . . . . 10 | |
29 | 28 | difeq2d 3728 | . . . . . . . . 9 |
30 | 29 | pweqd 4163 | . . . . . . . 8 |
31 | 30 | adantr 481 | . . . . . . 7 |
32 | 27, 31 | cbvraldva2 3175 | . . . . . 6 |
33 | 32, 30 | cbvraldva2 3175 | . . . . 5 |
34 | 33 | cbvalv 2273 | . . . 4 |
35 | 4, 34 | sylib 208 | . . 3 |
36 | ssun2 3777 | . . . . . 6 | |
37 | 36 | a1i 11 | . . . . 5 |
38 | 3, 37 | ssexd 4805 | . . . 4 |
39 | mreexexlemd.1 | . . . . . . . . 9 | |
40 | difexg 4808 | . . . . . . . . 9 | |
41 | 39, 40 | syl 17 | . . . . . . . 8 |
42 | mreexexlemd.2 | . . . . . . . 8 | |
43 | 41, 42 | sselpwd 4807 | . . . . . . 7 |
44 | 43 | adantr 481 | . . . . . 6 |
45 | simpr 477 | . . . . . . . 8 | |
46 | 45 | difeq2d 3728 | . . . . . . 7 |
47 | 46 | pweqd 4163 | . . . . . 6 |
48 | 44, 47 | eleqtrrd 2704 | . . . . 5 |
49 | mreexexlemd.3 | . . . . . . . . 9 | |
50 | 41, 49 | sselpwd 4807 | . . . . . . . 8 |
51 | 50 | ad2antrr 762 | . . . . . . 7 |
52 | 47 | adantr 481 | . . . . . . 7 |
53 | 51, 52 | eleqtrrd 2704 | . . . . . 6 |
54 | simplr 792 | . . . . . . . . . 10 | |
55 | 54 | breq1d 4663 | . . . . . . . . 9 |
56 | simpr 477 | . . . . . . . . . 10 | |
57 | 56 | breq1d 4663 | . . . . . . . . 9 |
58 | 55, 57 | orbi12d 746 | . . . . . . . 8 |
59 | simpllr 799 | . . . . . . . . . . 11 | |
60 | 56, 59 | uneq12d 3768 | . . . . . . . . . 10 |
61 | 60 | fveq2d 6195 | . . . . . . . . 9 |
62 | 54, 61 | sseq12d 3634 | . . . . . . . 8 |
63 | 54, 59 | uneq12d 3768 | . . . . . . . . 9 |
64 | 63 | eleq1d 2686 | . . . . . . . 8 |
65 | 58, 62, 64 | 3anbi123d 1399 | . . . . . . 7 |
66 | 56 | pweqd 4163 | . . . . . . . 8 |
67 | 54 | breq1d 4663 | . . . . . . . . 9 |
68 | 59 | uneq2d 3767 | . . . . . . . . . 10 |
69 | 68 | eleq1d 2686 | . . . . . . . . 9 |
70 | 67, 69 | anbi12d 747 | . . . . . . . 8 |
71 | 66, 70 | rexeqbidv 3153 | . . . . . . 7 |
72 | 65, 71 | imbi12d 334 | . . . . . 6 |
73 | 53, 72 | rspcdv 3312 | . . . . 5 |
74 | 48, 73 | rspcimdv 3310 | . . . 4 |
75 | 38, 74 | spcimdv 3290 | . . 3 |
76 | 35, 75 | mpd 15 | . 2 |
77 | 1, 2, 3, 76 | mp3and 1427 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wo 383 wa 384 w3a 1037 wal 1481 wceq 1483 wcel 1990 wral 2912 wrex 2913 cvv 3200 cdif 3571 cun 3572 wss 3574 cpw 4158 class class class wbr 4653 cfv 5888 cen 7952 |
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-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 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-iota 5851 df-fv 5896 |
This theorem is referenced by: mreexexlem4d 16307 mreexexd 16308 mreexexdOLD 16309 |
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