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Mirrors > Home > ILE Home > Th. List > ecopovtrng | 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 Jim Kingdon, 1-Sep-2019.) |
Ref | Expression |
---|---|
ecopopr.1 | |
ecopoprg.com | |
ecopoprg.cl | |
ecopoprg.ass | |
ecopoprg.can |
Ref | Expression |
---|---|
ecopovtrng |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ecopopr.1 | . . . . . . 7 | |
2 | opabssxp 4414 | . . . . . . 7 | |
3 | 1, 2 | eqsstri 2975 | . . . . . 6 |
4 | 3 | brel 4392 | . . . . 5 |
5 | 4 | simpld 105 | . . . 4 |
6 | 3 | brel 4392 | . . . 4 |
7 | 5, 6 | anim12i 321 | . . 3 |
8 | 3anass 889 | . . 3 | |
9 | 7, 8 | sylibr 137 | . 2 |
10 | eqid 2040 | . . 3 | |
11 | breq1 3767 | . . . . 5 | |
12 | 11 | anbi1d 438 | . . . 4 |
13 | breq1 3767 | . . . 4 | |
14 | 12, 13 | imbi12d 223 | . . 3 |
15 | breq2 3768 | . . . . 5 | |
16 | breq1 3767 | . . . . 5 | |
17 | 15, 16 | anbi12d 442 | . . . 4 |
18 | 17 | imbi1d 220 | . . 3 |
19 | breq2 3768 | . . . . 5 | |
20 | 19 | anbi2d 437 | . . . 4 |
21 | breq2 3768 | . . . 4 | |
22 | 20, 21 | imbi12d 223 | . . 3 |
23 | 1 | ecopoveq 6201 | . . . . . . . 8 |
24 | 23 | 3adant3 924 | . . . . . . 7 |
25 | 1 | ecopoveq 6201 | . . . . . . . 8 |
26 | 25 | 3adant1 922 | . . . . . . 7 |
27 | 24, 26 | anbi12d 442 | . . . . . 6 |
28 | oveq12 5521 | . . . . . . 7 | |
29 | simp2l 930 | . . . . . . . . 9 | |
30 | simp2r 931 | . . . . . . . . 9 | |
31 | simp1l 928 | . . . . . . . . 9 | |
32 | ecopoprg.com | . . . . . . . . . 10 | |
33 | 32 | adantl 262 | . . . . . . . . 9 |
34 | ecopoprg.ass | . . . . . . . . . 10 | |
35 | 34 | adantl 262 | . . . . . . . . 9 |
36 | simp3r 933 | . . . . . . . . 9 | |
37 | ecopoprg.cl | . . . . . . . . . 10 | |
38 | 37 | adantl 262 | . . . . . . . . 9 |
39 | 29, 30, 31, 33, 35, 36, 38 | caov411d 5686 | . . . . . . . 8 |
40 | simp1r 929 | . . . . . . . . . 10 | |
41 | simp3l 932 | . . . . . . . . . 10 | |
42 | 40, 30, 29, 33, 35, 41, 38 | caov411d 5686 | . . . . . . . . 9 |
43 | 40, 30, 29, 33, 35, 41, 38 | caov4d 5685 | . . . . . . . . 9 |
44 | 42, 43 | eqtr3d 2074 | . . . . . . . 8 |
45 | 39, 44 | eqeq12d 2054 | . . . . . . 7 |
46 | 28, 45 | syl5ibr 145 | . . . . . 6 |
47 | 27, 46 | sylbid 139 | . . . . 5 |
48 | ecopoprg.can | . . . . . . . 8 | |
49 | oveq2 5520 | . . . . . . . 8 | |
50 | 48, 49 | impbid1 130 | . . . . . . 7 |
51 | 50 | adantl 262 | . . . . . 6 |
52 | 37 | caovcl 5655 | . . . . . . 7 |
53 | 29, 30, 52 | syl2anc 391 | . . . . . 6 |
54 | 37 | caovcl 5655 | . . . . . . 7 |
55 | 31, 36, 54 | syl2anc 391 | . . . . . 6 |
56 | 38, 40, 41 | caovcld 5654 | . . . . . 6 |
57 | 51, 53, 55, 56 | caovcand 5663 | . . . . 5 |
58 | 47, 57 | sylibd 138 | . . . 4 |
59 | 1 | ecopoveq 6201 | . . . . 5 |
60 | 59 | 3adant2 923 | . . . 4 |
61 | 58, 60 | sylibrd 158 | . . 3 |
62 | 10, 14, 18, 22, 61 | 3optocl 4418 | . 2 |
63 | 9, 62 | mpcom 32 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 97 wb 98 w3a 885 wceq 1243 wex 1381 wcel 1393 cop 3378 class class class wbr 3764 copab 3817 cxp 4343 (class class class)co 5512 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-bndl 1399 ax-4 1400 ax-14 1405 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 ax-ext 2022 ax-sep 3875 ax-pow 3927 ax-pr 3944 |
This theorem depends on definitions: df-bi 110 df-3an 887 df-tru 1246 df-nf 1350 df-sb 1646 df-eu 1903 df-mo 1904 df-clab 2027 df-cleq 2033 df-clel 2036 df-nfc 2167 df-ral 2311 df-rex 2312 df-v 2559 df-un 2922 df-in 2924 df-ss 2931 df-pw 3361 df-sn 3381 df-pr 3382 df-op 3384 df-uni 3581 df-br 3765 df-opab 3819 df-xp 4351 df-iota 4867 df-fv 4910 df-ov 5515 |
This theorem is referenced by: ecopoverg 6207 |
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