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Mirrors > Home > MPE Home > Th. List > ustval | Structured version Visualization version Unicode version |
Description: The class of all uniform structures for a base . (Contributed by Thierry Arnoux, 15-Nov-2017.) (Revised by AV, 17-Sep-2021.) |
Ref | Expression |
---|---|
ustval | UnifOn |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-ust 22004 | . . 3 UnifOn | |
2 | 1 | a1i 11 | . 2 UnifOn |
3 | id 22 | . . . . . . . 8 | |
4 | 3 | sqxpeqd 5141 | . . . . . . 7 |
5 | 4 | pweqd 4163 | . . . . . 6 |
6 | 5 | sseq2d 3633 | . . . . 5 |
7 | 4 | eleq1d 2686 | . . . . 5 |
8 | 5 | raleqdv 3144 | . . . . . . 7 |
9 | reseq2 5391 | . . . . . . . . 9 | |
10 | 9 | sseq1d 3632 | . . . . . . . 8 |
11 | 10 | 3anbi1d 1403 | . . . . . . 7 |
12 | 8, 11 | 3anbi13d 1401 | . . . . . 6 |
13 | 12 | ralbidv 2986 | . . . . 5 |
14 | 6, 7, 13 | 3anbi123d 1399 | . . . 4 |
15 | 14 | abbidv 2741 | . . 3 |
16 | 15 | adantl 482 | . 2 |
17 | elex 3212 | . 2 | |
18 | simp1 1061 | . . . . 5 | |
19 | 18 | ss2abi 3674 | . . . 4 |
20 | df-pw 4160 | . . . 4 | |
21 | 19, 20 | sseqtr4i 3638 | . . 3 |
22 | sqxpexg 6963 | . . . 4 | |
23 | pwexg 4850 | . . . 4 | |
24 | pwexg 4850 | . . . 4 | |
25 | 22, 23, 24 | 3syl 18 | . . 3 |
26 | ssexg 4804 | . . 3 | |
27 | 21, 25, 26 | sylancr 695 | . 2 |
28 | 2, 16, 17, 27 | fvmptd 6288 | 1 UnifOn |
Colors of variables: wff setvar class |
Syntax hints: wi 4 w3a 1037 wceq 1483 wcel 1990 cab 2608 wral 2912 wrex 2913 cvv 3200 cin 3573 wss 3574 cpw 4158 cmpt 4729 cid 5023 cxp 5112 ccnv 5113 cres 5116 ccom 5118 cfv 5888 UnifOncust 22003 |
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-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-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-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-res 5126 df-iota 5851 df-fun 5890 df-fv 5896 df-ust 22004 |
This theorem is referenced by: isust 22007 |
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