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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 13762 |
. 2
| |
| 2 | grpcl.b |
. . 3
| |
| 3 | grpcl.p |
. . 3
| |
| 4 | 2, 3 | mndcl 13684 |
. 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 2207 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-un 4559 ax-cnex 8234 ax-resscn 8235 ax-1re 8237 ax-addrcl 8240 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ral 2527 df-rex 2528 df-rab 2531 df-v 2817 df-sbc 3046 df-un 3218 df-in 3220 df-ss 3227 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-int 3955 df-br 4115 df-opab 4177 df-mpt 4178 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-iota 5317 df-fun 5359 df-fn 5360 df-fv 5365 df-ov 6061 df-inn 9255 df-2 9313 df-ndx 13299 df-slot 13300 df-base 13302 df-plusg 13387 df-mgm 13619 df-sgrp 13665 df-mnd 13678 df-grp 13758 |
| This theorem is referenced by: grpcld 13769 grprcan 13792 grprinv 13806 grpressid 13816 grplmulf1o 13829 grpinvadd 13833 grpsubf 13834 grpsubadd 13843 grpaddsubass 13845 grpnpcan 13847 grpsubsub4 13848 grppnpcan2 13849 grplactcnv 13857 imasgrp 13864 mulgcl 13892 mulgaddcomlem 13898 mulgdir 13907 nmzsubg 13963 nsgid 13968 eqgcpbl 13981 qusgrp 13985 qusadd 13987 ecqusaddcl 13992 ghmrn 14010 idghm 14012 ghmnsgima 14021 ghmnsgpreima 14022 ghmf1o 14028 conjghm 14029 qusghm 14035 ablsub4 14066 abladdsub4 14067 invghm 14082 rngacl 14181 rngpropd 14194 ringacl 14273 lmodacl 14573 lmodvacl 14576 rmodislmod 14625 |
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