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| Mirrors > Home > MPE Home > Th. List > Mathboxes > bj-ablssgrpel | Structured version Visualization version GIF version | ||
| Description: Abelian groups are groups (elemental version). This is a shorter proof of ablgrp 19698. (Contributed by BJ, 9-Jun-2019.) (Proof modification is discouraged.) |
| Ref | Expression |
|---|---|
| bj-ablssgrpel | ⊢ (𝐴 ∈ Abel → 𝐴 ∈ Grp) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | bj-ablssgrp 37316 | . 2 ⊢ Abel ⊆ Grp | |
| 2 | 1 | sseli 3930 | 1 ⊢ (𝐴 ∈ Abel → 𝐴 ∈ Grp) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2111 Grpcgrp 18846 Abelcabl 19694 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-ext 2703 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-tru 1544 df-ex 1781 df-sb 2068 df-clab 2710 df-cleq 2723 df-clel 2806 df-v 3438 df-in 3909 df-ss 3919 df-abl 19696 |
| This theorem is referenced by: (None) |
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