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Mirrors > Home > MPE Home > Th. List > Mathboxes > issubmgm | Structured version Visualization version Unicode version |
Description: Expand definition of a submagma. (Contributed by AV, 25-Feb-2020.) |
Ref | Expression |
---|---|
issubmgm.b | |
issubmgm.p |
Ref | Expression |
---|---|
issubmgm | Mgm SubMgm |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fveq2 6191 | . . . . . 6 | |
2 | 1 | pweqd 4163 | . . . . 5 |
3 | fveq2 6191 | . . . . . . . 8 | |
4 | 3 | oveqd 6667 | . . . . . . 7 |
5 | 4 | eleq1d 2686 | . . . . . 6 |
6 | 5 | 2ralbidv 2989 | . . . . 5 |
7 | 2, 6 | rabeqbidv 3195 | . . . 4 |
8 | df-submgm 41780 | . . . 4 SubMgm Mgm | |
9 | fvex 6201 | . . . . . 6 | |
10 | 9 | pwex 4848 | . . . . 5 |
11 | 10 | rabex 4813 | . . . 4 |
12 | 7, 8, 11 | fvmpt 6282 | . . 3 Mgm SubMgm |
13 | 12 | eleq2d 2687 | . 2 Mgm SubMgm |
14 | 9 | elpw2 4828 | . . . 4 |
15 | 14 | anbi1i 731 | . . 3 |
16 | eleq2 2690 | . . . . . 6 | |
17 | 16 | raleqbi1dv 3146 | . . . . 5 |
18 | 17 | raleqbi1dv 3146 | . . . 4 |
19 | 18 | elrab 3363 | . . 3 |
20 | issubmgm.b | . . . . 5 | |
21 | 20 | sseq2i 3630 | . . . 4 |
22 | issubmgm.p | . . . . . . 7 | |
23 | 22 | oveqi 6663 | . . . . . 6 |
24 | 23 | eleq1i 2692 | . . . . 5 |
25 | 24 | 2ralbii 2981 | . . . 4 |
26 | 21, 25 | anbi12i 733 | . . 3 |
27 | 15, 19, 26 | 3bitr4i 292 | . 2 |
28 | 13, 27 | syl6bb 276 | 1 Mgm 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 cpw 4158 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-submgm 41780 |
This theorem is referenced by: issubmgm2 41790 rabsubmgmd 41791 submgmcl 41794 mgmhmima 41802 mgmhmeql 41803 submgmacs 41804 |
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