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| Description: An Abelian group operation is a group operation. |
| Ref | Expression |
|---|---|
| ablgrp |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 1478 |
. . 3
| |
| 2 | 1 | isabl 8097 |
. 2
|
| 3 | 2 | pm3.26bi 322 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: abl23 8100 abl4 8101 ablmuldiv 8103 abldivdiv 8104 abldivdiv4 8105 ablnnncan 8107 ablnncan 8108 ablnnncan1 8109 cnid 8123 addinv 8124 readdsubg 8125 zaddsubg 8126 mulid 8128 ringgrp 8147 cnring 8158 vcgrp 8173 vcoprnelem 8193 isvc 8196 isvci 8197 nvgrp 8232 cnnv 8303 cnnvba 8305 cnph 8474 shftefif1olem 8736 hilid 9023 hhnv 9027 hhba 9029 hhph 9040 hhssabl 9127 hhssnv 9129 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 964 ax-gen 965 ax-8 966 ax-10 968 ax-11 969 ax-12 970 ax-13 971 ax-14 972 ax-17 973 ax-4 975 ax-5o 977 ax-6o 980 ax-9o 1125 ax-10o 1142 ax-16 1212 ax-11o 1220 ax-ext 1462 ax-sep 2708 ax-pow 2748 ax-pr 2785 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-ex 983 df-sb 1174 df-eu 1384 df-mo 1385 df-clab 1467 df-cleq 1472 df-clel 1475 df-ne 1590 df-ral 1652 df-rab 1655 df-v 1815 df-dif 2052 df-un 2053 df-in 2054 df-ss 2056 df-nul 2284 df-pw 2406 df-sn 2416 df-pr 2417 df-op 2420 df-uni 2508 df-br 2625 df-opab 2672 df-cnv 3192 df-dm 3194 df-rn 3195 df-res 3196 df-ima 3197 df-fv 3204 df-opr 3971 df-abl 8096 |