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Mirrors > Home > MPE Home > Th. List > Mathboxes > rabsubmgmd | Structured version Visualization version Unicode version |
Description: Deduction for proving that a restricted class abstraction is a submagma. (Contributed by AV, 26-Feb-2020.) |
Ref | Expression |
---|---|
rabsubmgmd.b | |
rabsubmgmd.p | |
rabsubmgmd.m | Mgm |
rabsubmgmd.cp | |
rabsubmgmd.th | |
rabsubmgmd.ta | |
rabsubmgmd.et |
Ref | Expression |
---|---|
rabsubmgmd | SubMgm |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ssrab2 3687 | . . 3 | |
2 | 1 | a1i 11 | . 2 |
3 | rabsubmgmd.th | . . . . . 6 | |
4 | 3 | elrab 3363 | . . . . 5 |
5 | rabsubmgmd.ta | . . . . . 6 | |
6 | 5 | elrab 3363 | . . . . 5 |
7 | 4, 6 | anbi12i 733 | . . . 4 |
8 | rabsubmgmd.m | . . . . . . 7 Mgm | |
9 | 8 | adantr 481 | . . . . . 6 Mgm |
10 | simprll 802 | . . . . . 6 | |
11 | simprrl 804 | . . . . . 6 | |
12 | rabsubmgmd.b | . . . . . . 7 | |
13 | rabsubmgmd.p | . . . . . . 7 | |
14 | 12, 13 | mgmcl 17245 | . . . . . 6 Mgm |
15 | 9, 10, 11, 14 | syl3anc 1326 | . . . . 5 |
16 | simpl 473 | . . . . . . . 8 | |
17 | simpl 473 | . . . . . . . 8 | |
18 | 16, 17 | anim12i 590 | . . . . . . 7 |
19 | simpr 477 | . . . . . . . 8 | |
20 | simpr 477 | . . . . . . . 8 | |
21 | 19, 20 | anim12i 590 | . . . . . . 7 |
22 | 18, 21 | jca 554 | . . . . . 6 |
23 | rabsubmgmd.cp | . . . . . 6 | |
24 | 22, 23 | sylan2 491 | . . . . 5 |
25 | rabsubmgmd.et | . . . . . 6 | |
26 | 25 | elrab 3363 | . . . . 5 |
27 | 15, 24, 26 | sylanbrc 698 | . . . 4 |
28 | 7, 27 | sylan2b 492 | . . 3 |
29 | 28 | ralrimivva 2971 | . 2 |
30 | 12, 13 | issubmgm 41789 | . . 3 Mgm SubMgm |
31 | 8, 30 | syl 17 | . 2 SubMgm |
32 | 2, 29, 31 | mpbir2and 957 | 1 SubMgm |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wcel 1990 wral 2912 crab 2916 wss 3574 cfv 5888 (class class class)co 6650 cbs 15857 cplusg 15941 Mgmcmgm 17240 SubMgmcsubmgm 41778 |
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-pow 4843 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-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-iota 5851 df-fun 5890 df-fv 5896 df-ov 6653 df-mgm 17242 df-submgm 41780 |
This theorem is referenced by: (None) |
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