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| Mirrors > Home > ILE Home > Th. List > ablinvadd | Unicode version | ||
| Description: The inverse of an Abelian group operation. (Contributed by NM, 31-Mar-2014.) |
| Ref | Expression |
|---|---|
| ablinvadd.b |
|
| ablinvadd.p |
|
| ablinvadd.n |
|
| Ref | Expression |
|---|---|
| ablinvadd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ablgrp 13937 |
. . 3
| |
| 2 | ablinvadd.b |
. . . 4
| |
| 3 | ablinvadd.p |
. . . 4
| |
| 4 | ablinvadd.n |
. . . 4
| |
| 5 | 2, 3, 4 | grpinvadd 13722 |
. . 3
|
| 6 | 1, 5 | syl3an1 1307 |
. 2
|
| 7 | simp1 1024 |
. . 3
| |
| 8 | 1 | 3ad2ant1 1045 |
. . . 4
|
| 9 | simp2 1025 |
. . . 4
| |
| 10 | 2, 4 | grpinvcl 13692 |
. . . 4
|
| 11 | 8, 9, 10 | syl2anc 411 |
. . 3
|
| 12 | simp3 1026 |
. . . 4
| |
| 13 | 2, 4 | grpinvcl 13692 |
. . . 4
|
| 14 | 8, 12, 13 | syl2anc 411 |
. . 3
|
| 15 | 2, 3 | ablcom 13951 |
. . 3
|
| 16 | 7, 11, 14, 15 | syl3anc 1274 |
. 2
|
| 17 | 6, 16 | eqtr4d 2267 |
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 2204 ax-14 2205 ax-ext 2213 ax-coll 4209 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-cnex 8166 ax-resscn 8167 ax-1re 8169 ax-addrcl 8172 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ral 2516 df-rex 2517 df-reu 2518 df-rmo 2519 df-rab 2520 df-v 2805 df-sbc 3033 df-csb 3129 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-int 3934 df-iun 3977 df-br 4094 df-opab 4156 df-mpt 4157 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-f1 5338 df-fo 5339 df-f1o 5340 df-fv 5341 df-riota 5981 df-ov 6031 df-inn 9187 df-2 9245 df-ndx 13146 df-slot 13147 df-base 13149 df-plusg 13234 df-0g 13402 df-mgm 13500 df-sgrp 13546 df-mnd 13561 df-grp 13647 df-minusg 13648 df-cmn 13934 df-abl 13935 |
| This theorem is referenced by: ablsub4 13961 invghm 13977 lmodnegadd 14412 |
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