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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 13555 |
. 2
| |
| 2 | grpcl.b |
. . 3
| |
| 3 | grpcl.p |
. . 3
| |
| 4 | 2, 3 | mndcl 13471 |
. 2
|
| 5 | 1, 4 | syl3an1 1304 |
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 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4202 ax-pow 4258 ax-pr 4293 ax-un 4524 ax-cnex 8101 ax-resscn 8102 ax-1re 8104 ax-addrcl 8107 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-rab 2517 df-v 2801 df-sbc 3029 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-int 3924 df-br 4084 df-opab 4146 df-mpt 4147 df-id 4384 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-res 4731 df-iota 5278 df-fun 5320 df-fn 5321 df-fv 5326 df-ov 6010 df-inn 9122 df-2 9180 df-ndx 13050 df-slot 13051 df-base 13053 df-plusg 13138 df-mgm 13404 df-sgrp 13450 df-mnd 13465 df-grp 13551 |
| This theorem is referenced by: grpcld 13562 grprcan 13585 grprinv 13599 grpressid 13609 grplmulf1o 13622 grpinvadd 13626 grpsubf 13627 grpsubadd 13636 grpaddsubass 13638 grpnpcan 13640 grpsubsub4 13641 grppnpcan2 13642 grplactcnv 13650 imasgrp 13663 mulgcl 13691 mulgaddcomlem 13697 mulgdir 13706 nmzsubg 13762 nsgid 13767 eqgcpbl 13780 qusgrp 13784 qusadd 13786 ecqusaddcl 13791 ghmrn 13809 idghm 13811 ghmnsgima 13820 ghmnsgpreima 13821 ghmf1o 13827 conjghm 13828 qusghm 13834 ablsub4 13865 abladdsub4 13866 invghm 13881 rngacl 13920 rngpropd 13933 ringacl 14008 lmodacl 14278 lmodvacl 14281 rmodislmod 14330 |
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