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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 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqid 2193 |
. . 3
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2 | eqid 2193 |
. . 3
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3 | eqid 2193 |
. . 3
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4 | eqid 2193 |
. . 3
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5 | 1, 2, 3, 4 | isring 13499 |
. 2
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6 | 5 | simp1bi 1014 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-13 2166 ax-14 2167 ax-ext 2175 ax-sep 4148 ax-pow 4204 ax-pr 4239 ax-un 4465 ax-cnex 7965 ax-resscn 7966 ax-1re 7968 ax-addrcl 7971 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-nf 1472 df-sb 1774 df-eu 2045 df-mo 2046 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-ral 2477 df-rex 2478 df-rab 2481 df-v 2762 df-sbc 2987 df-un 3158 df-in 3160 df-ss 3167 df-pw 3604 df-sn 3625 df-pr 3626 df-op 3628 df-uni 3837 df-int 3872 df-br 4031 df-opab 4092 df-mpt 4093 df-id 4325 df-xp 4666 df-rel 4667 df-cnv 4668 df-co 4669 df-dm 4670 df-rn 4671 df-res 4672 df-iota 5216 df-fun 5257 df-fn 5258 df-fv 5263 df-ov 5922 df-inn 8985 df-2 9043 df-3 9044 df-ndx 12624 df-slot 12625 df-base 12627 df-plusg 12711 df-mulr 12712 df-ring 13497 |
This theorem is referenced by: ringgrpd 13504 ringmnd 13505 ring0cl 13520 ringacl 13529 ringcom 13530 ringabl 13531 ringlz 13542 ringrz 13543 ringnegl 13550 ringnegr 13551 ringmneg1 13552 ringmneg2 13553 ringm2neg 13554 ringsubdi 13555 ringsubdir 13556 mulgass2 13557 ringlghm 13560 ringrghm 13561 ringressid 13562 imasring 13563 opprring 13578 dvdsrneg 13602 unitnegcl 13629 dvrdir 13642 dfrhm2 13653 isrhm 13657 isrhmd 13665 rhmfn 13671 rhmval 13672 subrgsubg 13726 lmodfgrp 13795 lmod0vs 13820 lmodvsneg 13830 lmodsubvs 13842 lmodsubdi 13843 lmodsubdir 13844 rmodislmodlem 13849 rmodislmod 13850 issubrgd 13951 lidlsubg 13985 cnfld0 14070 cnfldneg 14072 cnfldsub 14074 cnsubglem 14078 zringgrp 14094 mulgrhm 14108 zrhmulg 14119 |
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