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Mirrors > Home > MPE Home > Th. List > compssiso | Structured version Visualization version Unicode version |
Description: Complementation is an antiautomorphism on power set lattices. (Contributed by Stefan O'Rear, 4-Nov-2014.) (Proof shortened by Mario Carneiro, 17-May-2015.) |
Ref | Expression |
---|---|
compss.a |
Ref | Expression |
---|---|
compssiso | [] [] |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | difexg 4808 | . . . . 5 | |
2 | 1 | ralrimivw 2967 | . . . 4 |
3 | compss.a | . . . . 5 | |
4 | 3 | fnmpt 6020 | . . . 4 |
5 | 2, 4 | syl 17 | . . 3 |
6 | 3 | compsscnv 9193 | . . . . 5 |
7 | 6 | fneq1i 5985 | . . . 4 |
8 | 5, 7 | sylibr 224 | . . 3 |
9 | dff1o4 6145 | . . 3 | |
10 | 5, 8, 9 | sylanbrc 698 | . 2 |
11 | elpwi 4168 | . . . . . . . . 9 | |
12 | 11 | ad2antll 765 | . . . . . . . 8 |
13 | 3 | isf34lem1 9194 | . . . . . . . 8 |
14 | 12, 13 | syldan 487 | . . . . . . 7 |
15 | elpwi 4168 | . . . . . . . . 9 | |
16 | 15 | ad2antrl 764 | . . . . . . . 8 |
17 | 3 | isf34lem1 9194 | . . . . . . . 8 |
18 | 16, 17 | syldan 487 | . . . . . . 7 |
19 | 14, 18 | psseq12d 3701 | . . . . . 6 |
20 | difss 3737 | . . . . . . 7 | |
21 | pssdifcom1 4054 | . . . . . . 7 | |
22 | 12, 20, 21 | sylancl 694 | . . . . . 6 |
23 | dfss4 3858 | . . . . . . . 8 | |
24 | 16, 23 | sylib 208 | . . . . . . 7 |
25 | 24 | psseq1d 3699 | . . . . . 6 |
26 | 19, 22, 25 | 3bitrrd 295 | . . . . 5 |
27 | vex 3203 | . . . . . 6 | |
28 | 27 | brrpss 6940 | . . . . 5 [] |
29 | fvex 6201 | . . . . . 6 | |
30 | 29 | brrpss 6940 | . . . . 5 [] |
31 | 26, 28, 30 | 3bitr4g 303 | . . . 4 [] [] |
32 | relrpss 6938 | . . . . 5 [] | |
33 | 32 | relbrcnv 5506 | . . . 4 [] [] |
34 | 31, 33 | syl6bbr 278 | . . 3 [] [] |
35 | 34 | ralrimivva 2971 | . 2 [] [] |
36 | df-isom 5897 | . 2 [] [] [] [] | |
37 | 10, 35, 36 | sylanbrc 698 | 1 [] [] |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wcel 1990 wral 2912 cvv 3200 cdif 3571 wss 3574 wpss 3575 cpw 4158 class class class wbr 4653 cmpt 4729 ccnv 5113 wfn 5883 wf1o 5887 cfv 5888 wiso 5889 [] crpss 6936 |
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-ne 2795 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-pss 3590 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-rn 5125 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-isom 5897 df-rpss 6937 |
This theorem is referenced by: isf34lem3 9197 isf34lem5 9200 isfin1-4 9209 |
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