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Mirrors > Home > MPE Home > Th. List > nfoi | Structured version Visualization version Unicode version |
Description: Hypothesis builder for ordinal isomorphism. (Contributed by Mario Carneiro, 23-May-2015.) (Revised by Mario Carneiro, 15-Oct-2016.) |
Ref | Expression |
---|---|
nfoi.1 | |
nfoi.2 |
Ref | Expression |
---|---|
nfoi | OrdIso |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-oi 8415 | . 2 OrdIso Se recs recs | |
2 | nfoi.1 | . . . . 5 | |
3 | nfoi.2 | . . . . 5 | |
4 | 2, 3 | nfwe 5090 | . . . 4 |
5 | 2, 3 | nfse 5089 | . . . 4 Se |
6 | 4, 5 | nfan 1828 | . . 3 Se |
7 | nfcv 2764 | . . . . . 6 | |
8 | nfcv 2764 | . . . . . . . . . 10 | |
9 | nfcv 2764 | . . . . . . . . . . 11 | |
10 | nfcv 2764 | . . . . . . . . . . 11 | |
11 | 9, 2, 10 | nfbr 4699 | . . . . . . . . . 10 |
12 | 8, 11 | nfral 2945 | . . . . . . . . 9 |
13 | 12, 3 | nfrab 3123 | . . . . . . . 8 |
14 | nfcv 2764 | . . . . . . . . . 10 | |
15 | nfcv 2764 | . . . . . . . . . 10 | |
16 | 14, 2, 15 | nfbr 4699 | . . . . . . . . 9 |
17 | 16 | nfn 1784 | . . . . . . . 8 |
18 | 13, 17 | nfral 2945 | . . . . . . 7 |
19 | 18, 13 | nfriota 6620 | . . . . . 6 |
20 | 7, 19 | nfmpt 4746 | . . . . 5 |
21 | 20 | nfrecs 7471 | . . . 4 recs |
22 | nfcv 2764 | . . . . . . . 8 | |
23 | 21, 22 | nfima 5474 | . . . . . . 7 recs |
24 | nfcv 2764 | . . . . . . . 8 | |
25 | nfcv 2764 | . . . . . . . 8 | |
26 | 24, 2, 25 | nfbr 4699 | . . . . . . 7 |
27 | 23, 26 | nfral 2945 | . . . . . 6 recs |
28 | 3, 27 | nfrex 3007 | . . . . 5 recs |
29 | nfcv 2764 | . . . . 5 | |
30 | 28, 29 | nfrab 3123 | . . . 4 recs |
31 | 21, 30 | nfres 5398 | . . 3 recs recs |
32 | nfcv 2764 | . . 3 | |
33 | 6, 31, 32 | nfif 4115 | . 2 Se recs recs |
34 | 1, 33 | nfcxfr 2762 | 1 OrdIso |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wa 384 wnfc 2751 wral 2912 wrex 2913 crab 2916 cvv 3200 c0 3915 cif 4086 class class class wbr 4653 cmpt 4729 Se wse 5071 wwe 5072 crn 5115 cres 5116 cima 5117 con0 5723 crio 6610 recscrecs 7467 OrdIsocoi 8414 |
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 |
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-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-po 5035 df-so 5036 df-fr 5073 df-se 5074 df-we 5075 df-xp 5120 df-cnv 5122 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-pred 5680 df-iota 5851 df-fv 5896 df-riota 6611 df-wrecs 7407 df-recs 7468 df-oi 8415 |
This theorem is referenced by: hsmexlem2 9249 |
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