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Mirrors > Home > MPE Home > Th. List > ressid | Structured version Visualization version Unicode version |
Description: Behavior of trivial restriction. (Contributed by Stefan O'Rear, 29-Nov-2014.) |
Ref | Expression |
---|---|
ressid.1 |
Ref | Expression |
---|---|
ressid | ↾s |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ssid 3624 | . 2 | |
2 | ressid.1 | . . 3 | |
3 | fvex 6201 | . . 3 | |
4 | 2, 3 | eqeltri 2697 | . 2 |
5 | eqid 2622 | . . 3 ↾s ↾s | |
6 | 5, 2 | ressid2 15928 | . 2 ↾s |
7 | 1, 4, 6 | mp3an13 1415 | 1 ↾s |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wceq 1483 wcel 1990 cvv 3200 wss 3574 cfv 5888 (class class class)co 6650 cbs 15857 ↾s cress 15858 |
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 ax-sep 4781 ax-nul 4789 ax-pr 4906 |
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-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-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-iota 5851 df-fun 5890 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-ress 15865 |
This theorem is referenced by: ressval3d 15937 submid 17351 subgid 17596 gaid2 17736 subrgid 18782 rlmval2 19194 rlmsca 19200 rlmsca2 19201 evlrhm 19525 evlsscasrng 19526 evlsvarsrng 19528 evl1sca 19698 evl1var 19700 evls1scasrng 19703 evls1varsrng 19704 pf1ind 19719 evl1gsumadd 19722 evl1varpw 19725 pjff 20056 dsmmfi 20082 frlmip 20117 cnstrcvs 22941 cncvs 22945 rlmbn 23157 ishl2 23166 rrxprds 23177 dchrptlem2 24990 lnmfg 37652 lmhmfgsplit 37656 pwslnmlem2 37663 submgmid 41793 |
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