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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 13720 |
. 2
| |
| 2 | grpcl.b |
. . 3
| |
| 3 | grpcl.p |
. . 3
| |
| 4 | 2, 3 | mndcl 13636 |
. 2
|
| 5 | 1, 4 | syl3an1 1307 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2205 ax-14 2206 ax-ext 2214 ax-sep 4228 ax-pow 4287 ax-pr 4322 ax-un 4554 ax-cnex 8218 ax-resscn 8219 ax-1re 8221 ax-addrcl 8224 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ral 2525 df-rex 2526 df-rab 2529 df-v 2815 df-sbc 3043 df-un 3215 df-in 3217 df-ss 3224 df-pw 3671 df-sn 3695 df-pr 3696 df-op 3698 df-uni 3915 df-int 3950 df-br 4110 df-opab 4172 df-mpt 4173 df-id 4414 df-xp 4755 df-rel 4756 df-cnv 4757 df-co 4758 df-dm 4759 df-rn 4760 df-res 4761 df-iota 5312 df-fun 5354 df-fn 5355 df-fv 5360 df-ov 6053 df-inn 9238 df-2 9296 df-ndx 13215 df-slot 13216 df-base 13218 df-plusg 13303 df-mgm 13569 df-sgrp 13615 df-mnd 13630 df-grp 13716 |
| This theorem is referenced by: grpcld 13727 grprcan 13750 grprinv 13764 grpressid 13774 grplmulf1o 13787 grpinvadd 13791 grpsubf 13792 grpsubadd 13801 grpaddsubass 13803 grpnpcan 13805 grpsubsub4 13806 grppnpcan2 13807 grplactcnv 13815 imasgrp 13828 mulgcl 13856 mulgaddcomlem 13862 mulgdir 13871 nmzsubg 13927 nsgid 13932 eqgcpbl 13945 qusgrp 13949 qusadd 13951 ecqusaddcl 13956 ghmrn 13974 idghm 13976 ghmnsgima 13985 ghmnsgpreima 13986 ghmf1o 13992 conjghm 13993 qusghm 13999 ablsub4 14030 abladdsub4 14031 invghm 14046 rngacl 14086 rngpropd 14099 ringacl 14174 lmodacl 14447 lmodvacl 14450 rmodislmod 14499 |
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