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Mirrors > Home > MPE Home > Th. List > mgpf | Structured version Visualization version Unicode version |
Description: Restricted functionality of the multiplicative group on rings. (Contributed by Mario Carneiro, 11-Mar-2015.) |
Ref | Expression |
---|---|
mgpf | mulGrp |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fnmgp 18491 | . . 3 mulGrp | |
2 | ssv 3625 | . . 3 | |
3 | fnssres 6004 | . . 3 mulGrp mulGrp | |
4 | 1, 2, 3 | mp2an 708 | . 2 mulGrp |
5 | fvres 6207 | . . . 4 mulGrp mulGrp | |
6 | eqid 2622 | . . . . 5 mulGrp mulGrp | |
7 | 6 | ringmgp 18553 | . . . 4 mulGrp |
8 | 5, 7 | eqeltrd 2701 | . . 3 mulGrp |
9 | 8 | rgen 2922 | . 2 mulGrp |
10 | ffnfv 6388 | . 2 mulGrp mulGrp mulGrp | |
11 | 4, 9, 10 | mpbir2an 955 | 1 mulGrp |
Colors of variables: wff setvar class |
Syntax hints: wcel 1990 wral 2912 cvv 3200 wss 3574 cres 5116 wfn 5883 wf 5884 cfv 5888 cmnd 17294 mulGrpcmgp 18489 crg 18547 |
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-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-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-fv 5896 df-ov 6653 df-mgp 18490 df-ring 18549 |
This theorem is referenced by: prdsringd 18612 prds1 18614 |
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