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Mirrors > Home > MPE Home > Th. List > Mathboxes > resstos | Structured version Visualization version Unicode version |
Description: The restriction of a Toset is a Toset. (Contributed by Thierry Arnoux, 20-Jan-2018.) |
Ref | Expression |
---|---|
resstos | Toset ↾s Toset |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | tospos 29658 | . . 3 Toset | |
2 | resspos 29659 | . . 3 ↾s | |
3 | 1, 2 | sylan 488 | . 2 Toset ↾s |
4 | eqid 2622 | . . . . . . 7 ↾s ↾s | |
5 | eqid 2622 | . . . . . . 7 | |
6 | 4, 5 | ressbas 15930 | . . . . . 6 ↾s |
7 | inss2 3834 | . . . . . 6 | |
8 | 6, 7 | syl6eqssr 3656 | . . . . 5 ↾s |
9 | 8 | adantl 482 | . . . 4 Toset ↾s |
10 | eqid 2622 | . . . . . . 7 | |
11 | 5, 10 | istos 17035 | . . . . . 6 Toset |
12 | 11 | simprbi 480 | . . . . 5 Toset |
13 | 12 | adantr 481 | . . . 4 Toset |
14 | ssralv 3666 | . . . . 5 ↾s ↾s | |
15 | ssralv 3666 | . . . . . 6 ↾s ↾s | |
16 | 15 | ralimdv 2963 | . . . . 5 ↾s ↾s ↾s ↾s |
17 | 14, 16 | syld 47 | . . . 4 ↾s ↾s ↾s |
18 | 9, 13, 17 | sylc 65 | . . 3 Toset ↾s ↾s |
19 | 4, 10 | ressle 16059 | . . . . . . 7 ↾s |
20 | 19 | breqd 4664 | . . . . . 6 ↾s |
21 | 19 | breqd 4664 | . . . . . 6 ↾s |
22 | 20, 21 | orbi12d 746 | . . . . 5 ↾s ↾s |
23 | 22 | 2ralbidv 2989 | . . . 4 ↾s ↾s ↾s ↾s ↾s ↾s |
24 | 23 | adantl 482 | . . 3 Toset ↾s ↾s ↾s ↾s ↾s ↾s |
25 | 18, 24 | mpbid 222 | . 2 Toset ↾s ↾s ↾s ↾s |
26 | eqid 2622 | . . 3 ↾s ↾s | |
27 | eqid 2622 | . . 3 ↾s ↾s | |
28 | 26, 27 | istos 17035 | . 2 ↾s Toset ↾s ↾s ↾s ↾s ↾s |
29 | 3, 25, 28 | sylanbrc 698 | 1 Toset ↾s Toset |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wo 383 wa 384 wcel 1990 wral 2912 cin 3573 wss 3574 class class class wbr 4653 cfv 5888 (class class class)co 6650 cbs 15857 ↾s cress 15858 cple 15948 cpo 16940 Tosetctos 17033 |
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 ax-cnex 9992 ax-resscn 9993 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-mulcom 10000 ax-addass 10001 ax-mulass 10002 ax-distr 10003 ax-i2m1 10004 ax-1ne0 10005 ax-1rid 10006 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 ax-pre-lttri 10010 ax-pre-lttrn 10011 ax-pre-ltadd 10012 ax-pre-mulgt0 10013 |
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-nel 2898 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-pw 4160 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-lim 5728 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-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-om 7066 df-wrecs 7407 df-recs 7468 df-rdg 7506 df-er 7742 df-en 7956 df-dom 7957 df-sdom 7958 df-pnf 10076 df-mnf 10077 df-xr 10078 df-ltxr 10079 df-le 10080 df-sub 10268 df-neg 10269 df-nn 11021 df-2 11079 df-3 11080 df-4 11081 df-5 11082 df-6 11083 df-7 11084 df-8 11085 df-9 11086 df-dec 11494 df-ndx 15860 df-slot 15861 df-base 15863 df-sets 15864 df-ress 15865 df-ple 15961 df-poset 16946 df-toset 17034 |
This theorem is referenced by: submomnd 29710 submarchi 29740 |
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