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Theorem grpmgmd 18903
Description: A group is a magma, deduction form. (Contributed by SN, 14-Apr-2025.)
Hypothesis
Ref Expression
grpmgmd.g (𝜑𝐺 ∈ Grp)
Assertion
Ref Expression
grpmgmd (𝜑𝐺 ∈ Mgm)

Proof of Theorem grpmgmd
StepHypRef Expression
1 grpmgmd.g . . 3 (𝜑𝐺 ∈ Grp)
21grpmndd 18888 . 2 (𝜑𝐺 ∈ Mnd)
3 mndmgm 18678 . 2 (𝐺 ∈ Mnd → 𝐺 ∈ Mgm)
42, 3syl 17 1 (𝜑𝐺 ∈ Mgm)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wcel 2114  Mgmcmgm 18575  Mndcmnd 18671  Grpcgrp 18875
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1797  ax-4 1811  ax-5 1912  ax-6 1969  ax-7 2010  ax-8 2116  ax-9 2124  ax-ext 2709  ax-nul 5253
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 849  df-3an 1089  df-tru 1545  df-fal 1555  df-ex 1782  df-sb 2069  df-clab 2716  df-cleq 2729  df-clel 2812  df-ne 2934  df-ral 3053  df-rex 3063  df-rab 3402  df-v 3444  df-sbc 3743  df-dif 3906  df-un 3908  df-ss 3920  df-nul 4288  df-if 4482  df-sn 4583  df-pr 4585  df-op 4589  df-uni 4866  df-br 5101  df-iota 6456  df-fv 6508  df-ov 7371  df-sgrp 18656  df-mnd 18672  df-grp 18878
This theorem is referenced by:  ofldchr  21543  psrlmod  21927  psrdi  21932  psrdir  21933  mplsubglem  21966  psdmul  22121  psd1  22122  psdpw  22125
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