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Mirrors > Home > MPE Home > Th. List > tfr3 | Structured version Visualization version Unicode version |
Description: Principle of Transfinite Recursion, part 3 of 3. Theorem 7.41(3) of [TakeutiZaring] p. 47. Finally, we show that is unique. We do this by showing that any class with the same properties of that we showed in parts 1 and 2 is identical to . (Contributed by NM, 18-Aug-1994.) (Revised by Mario Carneiro, 9-May-2015.) |
Ref | Expression |
---|---|
tfr.1 | recs |
Ref | Expression |
---|---|
tfr3 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfv 1843 | . . . 4 | |
2 | nfra1 2941 | . . . 4 | |
3 | 1, 2 | nfan 1828 | . . 3 |
4 | nfv 1843 | . . . . . 6 | |
5 | 3, 4 | nfim 1825 | . . . . 5 |
6 | fveq2 6191 | . . . . . . 7 | |
7 | fveq2 6191 | . . . . . . 7 | |
8 | 6, 7 | eqeq12d 2637 | . . . . . 6 |
9 | 8 | imbi2d 330 | . . . . 5 |
10 | r19.21v 2960 | . . . . . 6 | |
11 | rsp 2929 | . . . . . . . . . 10 | |
12 | onss 6990 | . . . . . . . . . . . . . . . . . . 19 | |
13 | tfr.1 | . . . . . . . . . . . . . . . . . . . . . 22 recs | |
14 | 13 | tfr1 7493 | . . . . . . . . . . . . . . . . . . . . 21 |
15 | fvreseq 6319 | . . . . . . . . . . . . . . . . . . . . 21 | |
16 | 14, 15 | mpanl2 717 | . . . . . . . . . . . . . . . . . . . 20 |
17 | fveq2 6191 | . . . . . . . . . . . . . . . . . . . 20 | |
18 | 16, 17 | syl6bir 244 | . . . . . . . . . . . . . . . . . . 19 |
19 | 12, 18 | sylan2 491 | . . . . . . . . . . . . . . . . . 18 |
20 | 19 | ancoms 469 | . . . . . . . . . . . . . . . . 17 |
21 | 20 | imp 445 | . . . . . . . . . . . . . . . 16 |
22 | 21 | adantr 481 | . . . . . . . . . . . . . . 15 |
23 | 13 | tfr2 7494 | . . . . . . . . . . . . . . . . . . . 20 |
24 | 23 | jctr 565 | . . . . . . . . . . . . . . . . . . 19 |
25 | jcab 907 | . . . . . . . . . . . . . . . . . . 19 | |
26 | 24, 25 | sylibr 224 | . . . . . . . . . . . . . . . . . 18 |
27 | eqeq12 2635 | . . . . . . . . . . . . . . . . . 18 | |
28 | 26, 27 | syl6 35 | . . . . . . . . . . . . . . . . 17 |
29 | 28 | imp 445 | . . . . . . . . . . . . . . . 16 |
30 | 29 | adantl 482 | . . . . . . . . . . . . . . 15 |
31 | 22, 30 | mpbird 247 | . . . . . . . . . . . . . 14 |
32 | 31 | exp43 640 | . . . . . . . . . . . . 13 |
33 | 32 | com4t 93 | . . . . . . . . . . . 12 |
34 | 33 | exp4a 633 | . . . . . . . . . . 11 |
35 | 34 | pm2.43d 53 | . . . . . . . . . 10 |
36 | 11, 35 | syl 17 | . . . . . . . . 9 |
37 | 36 | com3l 89 | . . . . . . . 8 |
38 | 37 | impd 447 | . . . . . . 7 |
39 | 38 | a2d 29 | . . . . . 6 |
40 | 10, 39 | syl5bi 232 | . . . . 5 |
41 | 5, 9, 40 | tfis2f 7055 | . . . 4 |
42 | 41 | com12 32 | . . 3 |
43 | 3, 42 | ralrimi 2957 | . 2 |
44 | eqfnfv 6311 | . . . 4 | |
45 | 14, 44 | mpan2 707 | . . 3 |
46 | 45 | biimpar 502 | . 2 |
47 | 43, 46 | syldan 487 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wcel 1990 wral 2912 wss 3574 cres 5116 con0 5723 wfn 5883 cfv 5888 recscrecs 7467 |
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-rep 4771 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-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 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-pss 3590 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 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-ima 5127 df-pred 5680 df-ord 5726 df-on 5727 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-wrecs 7407 df-recs 7468 |
This theorem is referenced by: (None) |
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