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Mirrors > Home > MPE Home > Th. List > ecopovtrn | Structured version Visualization version Unicode version |
Description: Assuming that operation is commutative (second hypothesis), closed (third hypothesis), associative (fourth hypothesis), and has the cancellation property (fifth hypothesis), show that the relation , specified by the first hypothesis, is transitive. (Contributed by NM, 11-Feb-1996.) (Revised by Mario Carneiro, 26-Apr-2015.) |
Ref | Expression |
---|---|
ecopopr.1 | |
ecopopr.com | |
ecopopr.cl | |
ecopopr.ass | |
ecopopr.can |
Ref | Expression |
---|---|
ecopovtrn |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ecopopr.1 | . . . . . . 7 | |
2 | opabssxp 5193 | . . . . . . 7 | |
3 | 1, 2 | eqsstri 3635 | . . . . . 6 |
4 | 3 | brel 5168 | . . . . 5 |
5 | 4 | simpld 475 | . . . 4 |
6 | 3 | brel 5168 | . . . 4 |
7 | 5, 6 | anim12i 590 | . . 3 |
8 | 3anass 1042 | . . 3 | |
9 | 7, 8 | sylibr 224 | . 2 |
10 | eqid 2622 | . . 3 | |
11 | breq1 4656 | . . . . 5 | |
12 | 11 | anbi1d 741 | . . . 4 |
13 | breq1 4656 | . . . 4 | |
14 | 12, 13 | imbi12d 334 | . . 3 |
15 | breq2 4657 | . . . . 5 | |
16 | breq1 4656 | . . . . 5 | |
17 | 15, 16 | anbi12d 747 | . . . 4 |
18 | 17 | imbi1d 331 | . . 3 |
19 | breq2 4657 | . . . . 5 | |
20 | 19 | anbi2d 740 | . . . 4 |
21 | breq2 4657 | . . . 4 | |
22 | 20, 21 | imbi12d 334 | . . 3 |
23 | 1 | ecopoveq 7848 | . . . . . . . 8 |
24 | 23 | 3adant3 1081 | . . . . . . 7 |
25 | 1 | ecopoveq 7848 | . . . . . . . 8 |
26 | 25 | 3adant1 1079 | . . . . . . 7 |
27 | 24, 26 | anbi12d 747 | . . . . . 6 |
28 | oveq12 6659 | . . . . . . 7 | |
29 | vex 3203 | . . . . . . . 8 | |
30 | vex 3203 | . . . . . . . 8 | |
31 | vex 3203 | . . . . . . . 8 | |
32 | ecopopr.com | . . . . . . . 8 | |
33 | ecopopr.ass | . . . . . . . 8 | |
34 | vex 3203 | . . . . . . . 8 | |
35 | 29, 30, 31, 32, 33, 34 | caov411 6866 | . . . . . . 7 |
36 | vex 3203 | . . . . . . . . 9 | |
37 | vex 3203 | . . . . . . . . 9 | |
38 | 36, 30, 29, 32, 33, 37 | caov411 6866 | . . . . . . . 8 |
39 | 36, 30, 29, 32, 33, 37 | caov4 6865 | . . . . . . . 8 |
40 | 38, 39 | eqtr3i 2646 | . . . . . . 7 |
41 | 28, 35, 40 | 3eqtr4g 2681 | . . . . . 6 |
42 | 27, 41 | syl6bi 243 | . . . . 5 |
43 | ecopopr.cl | . . . . . . . . . . 11 | |
44 | 43 | caovcl 6828 | . . . . . . . . . 10 |
45 | 43 | caovcl 6828 | . . . . . . . . . 10 |
46 | ovex 6678 | . . . . . . . . . . 11 | |
47 | ecopopr.can | . . . . . . . . . . 11 | |
48 | 46, 47 | caovcan 6838 | . . . . . . . . . 10 |
49 | 44, 45, 48 | syl2an 494 | . . . . . . . . 9 |
50 | 49 | 3impb 1260 | . . . . . . . 8 |
51 | 50 | 3com12 1269 | . . . . . . 7 |
52 | 51 | 3adant3l 1322 | . . . . . 6 |
53 | 52 | 3adant1r 1319 | . . . . 5 |
54 | 42, 53 | syld 47 | . . . 4 |
55 | 1 | ecopoveq 7848 | . . . . 5 |
56 | 55 | 3adant2 1080 | . . . 4 |
57 | 54, 56 | sylibrd 249 | . . 3 |
58 | 10, 14, 18, 22, 57 | 3optocl 5197 | . 2 |
59 | 9, 58 | mpcom 38 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 w3a 1037 wceq 1483 wex 1704 wcel 1990 cop 4183 class class class wbr 4653 copab 4712 cxp 5112 (class class class)co 6650 |
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-xp 5120 df-iota 5851 df-fv 5896 df-ov 6653 |
This theorem is referenced by: ecopover 7851 ecopoverOLD 7852 |
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