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| Mirrors > Home > ILE Home > Th. List > grpcl | Unicode version | ||
| Description: Closure of the operation of a group. (Contributed by NM, 14-Aug-2011.) |
| Ref | Expression |
|---|---|
| grpcl.b |
|
| grpcl.p |
|
| Ref | Expression |
|---|---|
| grpcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | grpmnd 13789 |
. 2
| |
| 2 | grpcl.b |
. . 3
| |
| 3 | grpcl.p |
. . 3
| |
| 4 | 2, 3 | mndcl 13713 |
. 2
|
| 5 | 1, 4 | syl3an1 1311 |
1
|
| 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 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 4244 ax-pow 4306 ax-pr 4341 ax-un 4573 ax-cnex 8260 ax-resscn 8261 ax-1re 8263 ax-addrcl 8266 |
| This theorem 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 3687 df-sn 3711 df-pr 3712 df-op 3714 df-uni 3931 df-int 3966 df-br 4126 df-opab 4188 df-mpt 4189 df-id 4433 df-xp 4775 df-rel 4776 df-cnv 4777 df-co 4778 df-dm 4779 df-rn 4780 df-res 4781 df-iota 5332 df-fun 5374 df-fn 5375 df-fv 5380 df-ov 6078 df-inn 9284 df-2 9342 df-ndx 13333 df-slot 13334 df-base 13336 df-plusg 13421 df-mgm 13653 df-sgrp 13694 df-mnd 13707 df-grp 13785 |
| This theorem is referenced by: grpcld 13796 grprcan 13819 grprinv 13833 grpressid 13843 grplmulf1o 13856 grpinvadd 13860 grpsubf 13861 grpsubadd 13870 grpaddsubass 13872 grpnpcan 13874 grpsubsub4 13875 grppnpcan2 13876 grplactcnv 13884 imasgrp 13891 mulgcl 13919 mulgaddcomlem 13925 mulgdir 13934 nmzsubg 13990 nsgid 13995 eqgcpbl 14008 qusgrp 14012 qusadd 14014 ecqusaddcl 14019 ghmrn 14037 idghm 14039 ghmnsgima 14048 ghmnsgpreima 14049 ghmf1o 14055 conjghm 14056 qusghm 14062 ablsub4 14094 abladdsub4 14095 invghm 14110 rngacl 14216 rngpropd 14229 ringacl 14308 lmodacl 14608 lmodvacl 14611 rmodislmod 14660 |
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