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| Mirrors > Home > ILE Home > Th. List > abladdsub4 | Unicode version | ||
| Description: Abelian group addition/subtraction law. (Contributed by NM, 31-Mar-2014.) |
| Ref | Expression |
|---|---|
| ablsubadd.b |
|
| ablsubadd.p |
|
| ablsubadd.m |
|
| Ref | Expression |
|---|---|
| abladdsub4 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ablgrp 14042 |
. . . 4
| |
| 2 | 1 | 3ad2ant1 1045 |
. . 3
|
| 3 | simp2l 1050 |
. . . 4
| |
| 4 | simp2r 1051 |
. . . 4
| |
| 5 | ablsubadd.b |
. . . . 5
| |
| 6 | ablsubadd.p |
. . . . 5
| |
| 7 | 5, 6 | grpcl 13763 |
. . . 4
|
| 8 | 2, 3, 4, 7 | syl3anc 1274 |
. . 3
|
| 9 | simp3l 1052 |
. . . 4
| |
| 10 | simp3r 1053 |
. . . 4
| |
| 11 | 5, 6 | grpcl 13763 |
. . . 4
|
| 12 | 2, 9, 10, 11 | syl3anc 1274 |
. . 3
|
| 13 | 5, 6 | grpcl 13763 |
. . . 4
|
| 14 | 2, 9, 4, 13 | syl3anc 1274 |
. . 3
|
| 15 | ablsubadd.m |
. . . 4
| |
| 16 | 5, 15 | grpsubrcan 13836 |
. . 3
|
| 17 | 2, 8, 12, 14, 16 | syl13anc 1276 |
. 2
|
| 18 | simp1 1024 |
. . . . 5
| |
| 19 | 5, 6, 15 | ablsub4 14066 |
. . . . 5
|
| 20 | 18, 3, 4, 9, 4, 19 | syl122anc 1283 |
. . . 4
|
| 21 | eqid 2234 |
. . . . . . 7
| |
| 22 | 5, 21, 15 | grpsubid 13839 |
. . . . . 6
|
| 23 | 2, 4, 22 | syl2anc 411 |
. . . . 5
|
| 24 | 23 | oveq2d 6074 |
. . . 4
|
| 25 | 5, 15 | grpsubcl 13835 |
. . . . . 6
|
| 26 | 2, 3, 9, 25 | syl3anc 1274 |
. . . . 5
|
| 27 | 5, 6, 21 | grprid 13787 |
. . . . 5
|
| 28 | 2, 26, 27 | syl2anc 411 |
. . . 4
|
| 29 | 20, 24, 28 | 3eqtrd 2271 |
. . 3
|
| 30 | 5, 6, 15 | ablsub4 14066 |
. . . . 5
|
| 31 | 18, 9, 10, 9, 4, 30 | syl122anc 1283 |
. . . 4
|
| 32 | 5, 21, 15 | grpsubid 13839 |
. . . . . 6
|
| 33 | 2, 9, 32 | syl2anc 411 |
. . . . 5
|
| 34 | 33 | oveq1d 6073 |
. . . 4
|
| 35 | 5, 15 | grpsubcl 13835 |
. . . . . 6
|
| 36 | 2, 10, 4, 35 | syl3anc 1274 |
. . . . 5
|
| 37 | 5, 6, 21 | grplid 13786 |
. . . . 5
|
| 38 | 2, 36, 37 | syl2anc 411 |
. . . 4
|
| 39 | 31, 34, 38 | 3eqtrd 2271 |
. . 3
|
| 40 | 29, 39 | eqeq12d 2249 |
. 2
|
| 41 | 17, 40 | bitr3d 190 |
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-in1 619 ax-in2 620 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-coll 4230 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-un 4559 ax-setind 4664 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-fal 1404 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-ne 2415 df-ral 2527 df-rex 2528 df-reu 2529 df-rmo 2530 df-rab 2531 df-v 2817 df-sbc 3046 df-csb 3142 df-dif 3216 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-iun 3998 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-ima 4767 df-iota 5317 df-fun 5359 df-fn 5360 df-f 5361 df-f1 5362 df-fo 5363 df-f1o 5364 df-fv 5365 df-riota 6011 df-ov 6061 df-oprab 6062 df-mpo 6063 df-1st 6347 df-2nd 6348 df-inn 9255 df-2 9313 df-ndx 13299 df-slot 13300 df-base 13302 df-plusg 13387 df-0g 13555 df-mgm 13619 df-sgrp 13665 df-mnd 13678 df-grp 13758 df-minusg 13759 df-sbg 13760 df-cmn 14039 df-abl 14040 |
| This theorem is referenced by: lmodvaddsub4 14613 |
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