Mathbox for Alexander van der Vekens |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > sprsymrelf | Structured version Visualization version Unicode version |
Description: The mapping is a function from the subsets of the set of pairs over a fixed set into the symmetric relations on the fixed set . (Contributed by AV, 19-Nov-2021.) |
Ref | Expression |
---|---|
sprsymrelf.p | Pairs |
sprsymrelf.r | |
sprsymrelf.f |
Ref | Expression |
---|---|
sprsymrelf |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sprsymrelf.f | . 2 | |
2 | sprsymrelfvlem 41740 | . . . . 5 Pairs | |
3 | prcom 4267 | . . . . . . . . . 10 | |
4 | 3 | a1i 11 | . . . . . . . . 9 Pairs |
5 | 4 | eqeq2d 2632 | . . . . . . . 8 Pairs |
6 | 5 | rexbidva 3049 | . . . . . . 7 Pairs |
7 | df-br 4654 | . . . . . . . 8 | |
8 | opabid 4982 | . . . . . . . 8 | |
9 | 7, 8 | bitri 264 | . . . . . . 7 |
10 | vex 3203 | . . . . . . . 8 | |
11 | vex 3203 | . . . . . . . 8 | |
12 | preq12 4270 | . . . . . . . . . 10 | |
13 | 12 | eqeq2d 2632 | . . . . . . . . 9 |
14 | 13 | rexbidv 3052 | . . . . . . . 8 |
15 | preq12 4270 | . . . . . . . . . . 11 | |
16 | 15 | eqeq2d 2632 | . . . . . . . . . 10 |
17 | 16 | rexbidv 3052 | . . . . . . . . 9 |
18 | 17 | cbvopabv 4722 | . . . . . . . 8 |
19 | 10, 11, 14, 18 | braba 4992 | . . . . . . 7 |
20 | 6, 9, 19 | 3bitr4g 303 | . . . . . 6 Pairs |
21 | 20 | ralrimivva 2971 | . . . . 5 Pairs |
22 | 2, 21 | jca 554 | . . . 4 Pairs |
23 | sprsymrelf.p | . . . . . 6 Pairs | |
24 | 23 | eleq2i 2693 | . . . . 5 Pairs |
25 | vex 3203 | . . . . . 6 | |
26 | 25 | elpw 4164 | . . . . 5 Pairs Pairs |
27 | 24, 26 | bitri 264 | . . . 4 Pairs |
28 | nfopab1 4719 | . . . . . . 7 | |
29 | 28 | nfeq2 2780 | . . . . . 6 |
30 | nfopab2 4720 | . . . . . . . 8 | |
31 | 30 | nfeq2 2780 | . . . . . . 7 |
32 | breq 4655 | . . . . . . . 8 | |
33 | breq 4655 | . . . . . . . 8 | |
34 | 32, 33 | bibi12d 335 | . . . . . . 7 |
35 | 31, 34 | ralbid 2983 | . . . . . 6 |
36 | 29, 35 | ralbid 2983 | . . . . 5 |
37 | 36 | elrab 3363 | . . . 4 |
38 | 22, 27, 37 | 3imtr4i 281 | . . 3 |
39 | sprsymrelf.r | . . 3 | |
40 | 38, 39 | syl6eleqr 2712 | . 2 |
41 | 1, 40 | fmpti 6383 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wb 196 wa 384 wceq 1483 wcel 1990 wral 2912 wrex 2913 crab 2916 wss 3574 cpw 4158 cpr 4179 cop 4183 class class class wbr 4653 copab 4712 cmpt 4729 cxp 5112 wf 5884 cfv 5888 Pairscspr 41727 |
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-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-ne 2795 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-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-iun 4522 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-res 5126 df-ima 5127 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-spr 41728 |
This theorem is referenced by: sprsymrelf1 41746 sprsymrelfo 41747 |
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