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| Mirrors > Home > ILE Home > Th. List > grpmndd | GIF version | ||
| Description: A group is a monoid. (Contributed by SN, 1-Jun-2024.) |
| Ref | Expression |
|---|---|
| grpmndd.1 | ⊢ (𝜑 → 𝐺 ∈ Grp) |
| Ref | Expression |
|---|---|
| grpmndd | ⊢ (𝜑 → 𝐺 ∈ Mnd) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | grpmndd.1 | . 2 ⊢ (𝜑 → 𝐺 ∈ Grp) | |
| 2 | grpmnd 13709 | . 2 ⊢ (𝐺 ∈ Grp → 𝐺 ∈ Mnd) | |
| 3 | 1, 2 | syl 14 | 1 ⊢ (𝜑 → 𝐺 ∈ Mnd) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∈ wcel 2203 Mndcmnd 13618 Grpcgrp 13702 |
| 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-ext 2214 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ral 2525 df-rex 2526 df-rab 2529 df-v 2814 df-un 3214 df-sn 3694 df-pr 3695 df-op 3697 df-uni 3914 df-br 4109 df-iota 5311 df-fv 5359 df-ov 6052 df-grp 13705 |
| This theorem is referenced by: grpmgmd 13728 hashfingrpnn 13738 ghmgrp 13824 mulgdirlem 13859 ghmmhm 13959 isabld 14005 ringmnd 14139 unitabl 14251 unitsubm 14253 lmodvsmmulgdi 14458 |
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