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Mirrors > Home > MPE Home > Th. List > axrepnd | Structured version Visualization version Unicode version |
Description: A version of the Axiom of Replacement with no distinct variable conditions. (Contributed by NM, 2-Jan-2002.) |
Ref | Expression |
---|---|
axrepnd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | axrepndlem2 9415 | . . . 4 | |
2 | nfnae 2318 | . . . . . . 7 | |
3 | nfnae 2318 | . . . . . . 7 | |
4 | 2, 3 | nfan 1828 | . . . . . 6 |
5 | nfnae 2318 | . . . . . 6 | |
6 | 4, 5 | nfan 1828 | . . . . 5 |
7 | nfnae 2318 | . . . . . . . . 9 | |
8 | nfnae 2318 | . . . . . . . . 9 | |
9 | 7, 8 | nfan 1828 | . . . . . . . 8 |
10 | nfnae 2318 | . . . . . . . 8 | |
11 | 9, 10 | nfan 1828 | . . . . . . 7 |
12 | nfcvf 2788 | . . . . . . . . . . . 12 | |
13 | 12 | adantl 482 | . . . . . . . . . . 11 |
14 | nfcvf2 2789 | . . . . . . . . . . . 12 | |
15 | 14 | ad2antrr 762 | . . . . . . . . . . 11 |
16 | 13, 15 | nfeld 2773 | . . . . . . . . . 10 |
17 | 16 | nf5rd 2066 | . . . . . . . . 9 |
18 | sp 2053 | . . . . . . . . 9 | |
19 | 17, 18 | impbid1 215 | . . . . . . . 8 |
20 | nfcvf2 2789 | . . . . . . . . . . . . . 14 | |
21 | 20 | ad2antlr 763 | . . . . . . . . . . . . 13 |
22 | nfcvf2 2789 | . . . . . . . . . . . . . 14 | |
23 | 22 | adantl 482 | . . . . . . . . . . . . 13 |
24 | 21, 23 | nfeld 2773 | . . . . . . . . . . . 12 |
25 | 24 | nf5rd 2066 | . . . . . . . . . . 11 |
26 | sp 2053 | . . . . . . . . . . 11 | |
27 | 25, 26 | impbid1 215 | . . . . . . . . . 10 |
28 | 27 | anbi1d 741 | . . . . . . . . 9 |
29 | 6, 28 | exbid 2091 | . . . . . . . 8 |
30 | 19, 29 | bibi12d 335 | . . . . . . 7 |
31 | 11, 30 | albid 2090 | . . . . . 6 |
32 | 31 | imbi2d 330 | . . . . 5 |
33 | 6, 32 | exbid 2091 | . . . 4 |
34 | 1, 33 | mpbid 222 | . . 3 |
35 | 34 | exp31 630 | . 2 |
36 | nfae 2316 | . . . . 5 | |
37 | nd2 9410 | . . . . . . 7 | |
38 | 37 | aecoms 2312 | . . . . . 6 |
39 | nfae 2316 | . . . . . . 7 | |
40 | nd3 9411 | . . . . . . . 8 | |
41 | 40 | intnanrd 963 | . . . . . . 7 |
42 | 39, 41 | nexd 2089 | . . . . . 6 |
43 | 38, 42 | 2falsed 366 | . . . . 5 |
44 | 36, 43 | alrimi 2082 | . . . 4 |
45 | 44 | a1d 25 | . . 3 |
46 | 19.8a 2052 | . . 3 | |
47 | 45, 46 | syl 17 | . 2 |
48 | nfae 2316 | . . . . 5 | |
49 | nd4 9412 | . . . . . 6 | |
50 | nfae 2316 | . . . . . . 7 | |
51 | nd1 9409 | . . . . . . . . 9 | |
52 | 51 | aecoms 2312 | . . . . . . . 8 |
53 | 52 | intnanrd 963 | . . . . . . 7 |
54 | 50, 53 | nexd 2089 | . . . . . 6 |
55 | 49, 54 | 2falsed 366 | . . . . 5 |
56 | 48, 55 | alrimi 2082 | . . . 4 |
57 | 56 | a1d 25 | . . 3 |
58 | 57, 46 | syl 17 | . 2 |
59 | nfae 2316 | . . . . 5 | |
60 | nd1 9409 | . . . . . 6 | |
61 | nfae 2316 | . . . . . . 7 | |
62 | nd2 9410 | . . . . . . . . 9 | |
63 | 62 | aecoms 2312 | . . . . . . . 8 |
64 | 63 | intnanrd 963 | . . . . . . 7 |
65 | 61, 64 | nexd 2089 | . . . . . 6 |
66 | 60, 65 | 2falsed 366 | . . . . 5 |
67 | 59, 66 | alrimi 2082 | . . . 4 |
68 | 67 | a1d 25 | . . 3 |
69 | 68, 46 | syl 17 | . 2 |
70 | 35, 47, 58, 69 | pm2.61iii 179 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wb 196 wa 384 wal 1481 wex 1704 wnfc 2751 |
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-pr 4906 ax-reg 8497 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 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-v 3202 df-dif 3577 df-un 3579 df-nul 3916 df-sn 4178 df-pr 4180 |
This theorem is referenced by: zfcndrep 9436 axrepprim 31579 |
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