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| Mirrors > Home > ILE Home > Th. List > ringgrp | Unicode version | ||
| Description: A ring is a group. (Contributed by NM, 15-Sep-2011.) |
| Ref | Expression |
|---|---|
| ringgrp |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2238 |
. . 3
| |
| 2 | eqid 2238 |
. . 3
| |
| 3 | eqid 2238 |
. . 3
| |
| 4 | eqid 2238 |
. . 3
| |
| 5 | 1, 2, 3, 4 | isring 14410 |
. 2
|
| 6 | 5 | simp1bi 1043 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-cnex 8276 ax-resscn 8277 ax-1re 8279 ax-addrcl 8282 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-br 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-iota 5340 df-fun 5382 df-fn 5383 df-fv 5388 df-ov 6091 df-inn 9314 df-2 9372 df-3 9373 df-ndx 13412 df-slot 13413 df-base 13415 df-plusg 13502 df-mulr 13503 df-ring 14408 |
| This theorem is used by: ringgrpd 14415 ringmnd 14416 ring0cl 14432 ringacl 14441 ringcom 14442 ringabl 14443 ringlz 14454 ringrz 14455 ringnegl 14462 ringnegr 14463 ringmneg1 14464 ringmneg2 14465 ringm2neg 14466 ringsubdi 14467 ringsubdir 14468 mulgass2 14469 ringlghm 14472 ringrghm 14473 ringressid 14476 imasring 14477 opprring 14492 dvdsrneg 14518 unitnegcl 14545 dvrdir 14558 dfrhm2 14569 isrhm 14573 isrhmd 14581 rhmfn 14587 rhmval 14588 subrgsubg 14643 lmodfgrp 14740 lmod0vs 14766 lmodvsneg 14776 lmodsubvs 14788 lmodsubdi 14789 lmodsubdir 14790 rmodislmodlem 14795 rmodislmod 14796 issubrgd 14897 lidlsubg 14931 cnfld0 15016 cnfldneg 15018 cnfldsub 15020 cnsubglem 15024 zringgrp 15038 mulgrhm 15052 zrhmulg 15063 |
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