| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > grpsubcl | Unicode version | ||
| Description: Closure of group subtraction. (Contributed by NM, 31-Mar-2014.) |
| Ref | Expression |
|---|---|
| grpsubcl.b |
|
| grpsubcl.m |
|
| Ref | Expression |
|---|---|
| grpsubcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | grpsubcl.b |
. . 3
| |
| 2 | grpsubcl.m |
. . 3
| |
| 3 | 1, 2 | grpsubf 13792 |
. 2
|
| 4 | fovcdm 6197 |
. 2
| |
| 5 | 3, 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-coll 4225 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-reu 2527 df-rmo 2528 df-rab 2529 df-v 2815 df-sbc 3043 df-csb 3139 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-iun 3993 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-ima 4762 df-iota 5312 df-fun 5354 df-fn 5355 df-f 5356 df-f1 5357 df-fo 5358 df-f1o 5359 df-fv 5360 df-riota 6003 df-ov 6053 df-oprab 6054 df-mpo 6055 df-1st 6334 df-2nd 6335 df-inn 9238 df-2 9296 df-ndx 13215 df-slot 13216 df-base 13218 df-plusg 13303 df-0g 13471 df-mgm 13569 df-sgrp 13615 df-mnd 13630 df-grp 13716 df-minusg 13717 df-sbg 13718 |
| This theorem is referenced by: grpsubsub 13802 grpsubsub4 13806 grpnpncan 13808 grpnnncan2 13810 dfgrp3m 13812 nsgconj 13923 0nsg 13931 nsgid 13932 ghmnsgpreima 13986 ghmeqker 13988 ghmf1 13990 kerf1ghm 13991 conjghm 13993 conjnmz 13996 conjnmzb 13997 abladdsub4 14031 abladdsub 14032 ablpncan3 14034 ablsubsub4 14036 ablpnpcan 14037 ablnnncan 14040 ablnnncan1 14041 aprcotr 14431 lmodvsubcl 14480 2idlcpblrng 14671 |
| Copyright terms: Public domain | W3C validator |