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Mirrors > Home > MPE Home > Th. List > Mathboxes > fnwe2lem3 | Structured version Visualization version Unicode version |
Description: Lemma for fnwe2 37623. Trichotomy. (Contributed by Stefan O'Rear, 19-Jan-2015.) |
Ref | Expression |
---|---|
fnwe2.su | |
fnwe2.t | |
fnwe2.s | |
fnwe2.f | |
fnwe2.r | |
fnwe2lem3.a | |
fnwe2lem3.b |
Ref | Expression |
---|---|
fnwe2lem3 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | orc 400 | . . . . 5 | |
2 | 1 | adantl 482 | . . . 4 |
3 | fnwe2.su | . . . . 5 | |
4 | fnwe2.t | . . . . 5 | |
5 | 3, 4 | fnwe2val 37619 | . . . 4 |
6 | 2, 5 | sylibr 224 | . . 3 |
7 | 6 | 3mix1d 1236 | . 2 |
8 | simplr 792 | . . . . . . 7 | |
9 | simpr 477 | . . . . . . 7 | |
10 | 8, 9 | jca 554 | . . . . . 6 |
11 | 10 | olcd 408 | . . . . 5 |
12 | 11, 5 | sylibr 224 | . . . 4 |
13 | 12 | 3mix1d 1236 | . . 3 |
14 | 3mix2 1231 | . . . 4 | |
15 | 14 | adantl 482 | . . 3 |
16 | simplr 792 | . . . . . . . 8 | |
17 | 16 | eqcomd 2628 | . . . . . . 7 |
18 | csbeq1 3536 | . . . . . . . . . 10 | |
19 | 18 | adantl 482 | . . . . . . . . 9 |
20 | 19 | breqd 4664 | . . . . . . . 8 |
21 | 20 | biimpa 501 | . . . . . . 7 |
22 | 17, 21 | jca 554 | . . . . . 6 |
23 | 22 | olcd 408 | . . . . 5 |
24 | 3, 4 | fnwe2val 37619 | . . . . 5 |
25 | 23, 24 | sylibr 224 | . . . 4 |
26 | 25 | 3mix3d 1238 | . . 3 |
27 | fnwe2lem3.a | . . . . . . 7 | |
28 | fnwe2.s | . . . . . . . 8 | |
29 | 3, 4, 28 | fnwe2lem1 37620 | . . . . . . 7 |
30 | 27, 29 | mpdan 702 | . . . . . 6 |
31 | weso 5105 | . . . . . 6 | |
32 | 30, 31 | syl 17 | . . . . 5 |
33 | 32 | adantr 481 | . . . 4 |
34 | 27 | adantr 481 | . . . . 5 |
35 | eqidd 2623 | . . . . 5 | |
36 | fveq2 6191 | . . . . . . 7 | |
37 | 36 | eqeq1d 2624 | . . . . . 6 |
38 | 37 | elrab 3363 | . . . . 5 |
39 | 34, 35, 38 | sylanbrc 698 | . . . 4 |
40 | fnwe2lem3.b | . . . . . 6 | |
41 | 40 | adantr 481 | . . . . 5 |
42 | simpr 477 | . . . . . 6 | |
43 | 42 | eqcomd 2628 | . . . . 5 |
44 | fveq2 6191 | . . . . . . 7 | |
45 | 44 | eqeq1d 2624 | . . . . . 6 |
46 | 45 | elrab 3363 | . . . . 5 |
47 | 41, 43, 46 | sylanbrc 698 | . . . 4 |
48 | solin 5058 | . . . 4 | |
49 | 33, 39, 47, 48 | syl12anc 1324 | . . 3 |
50 | 13, 15, 26, 49 | mpjao3dan 1395 | . 2 |
51 | orc 400 | . . . . 5 | |
52 | 51 | adantl 482 | . . . 4 |
53 | 52, 24 | sylibr 224 | . . 3 |
54 | 53 | 3mix3d 1238 | . 2 |
55 | fnwe2.r | . . . 4 | |
56 | weso 5105 | . . . 4 | |
57 | 55, 56 | syl 17 | . . 3 |
58 | fvres 6207 | . . . . 5 | |
59 | 27, 58 | syl 17 | . . . 4 |
60 | fnwe2.f | . . . . 5 | |
61 | 60, 27 | ffvelrnd 6360 | . . . 4 |
62 | 59, 61 | eqeltrrd 2702 | . . 3 |
63 | fvres 6207 | . . . . 5 | |
64 | 40, 63 | syl 17 | . . . 4 |
65 | 60, 40 | ffvelrnd 6360 | . . . 4 |
66 | 64, 65 | eqeltrrd 2702 | . . 3 |
67 | solin 5058 | . . 3 | |
68 | 57, 62, 66, 67 | syl12anc 1324 | . 2 |
69 | 7, 50, 54, 68 | mpjao3dan 1395 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wo 383 wa 384 w3o 1036 wceq 1483 wcel 1990 crab 2916 csb 3533 class class class wbr 4653 copab 4712 wor 5034 wwe 5072 cres 5116 wf 5884 cfv 5888 |
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 ax-nul 4789 ax-pr 4906 |
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-eu 2474 df-mo 2475 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-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-id 5024 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-fv 5896 |
This theorem is referenced by: fnwe2 37623 |
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