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Theorem ringmgm 20181
Description: A ring is a magma. (Contributed by AV, 31-Jan-2020.)
Assertion
Ref Expression
ringmgm (𝑅 ∈ Ring → 𝑅 ∈ Mgm)

Proof of Theorem ringmgm
StepHypRef Expression
1 ringmnd 20180 . 2 (𝑅 ∈ Ring → 𝑅 ∈ Mnd)
2 mndmgm 18668 . 2 (𝑅 ∈ Mnd → 𝑅 ∈ Mgm)
31, 2syl 17 1 (𝑅 ∈ Ring → 𝑅 ∈ Mgm)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wcel 2114  Mgmcmgm 18565  Mndcmnd 18661  Ringcrg 20170
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 2707  ax-nul 5250
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 2714  df-cleq 2727  df-clel 2810  df-ne 2932  df-ral 3051  df-rex 3060  df-rab 3399  df-v 3441  df-sbc 3740  df-dif 3903  df-un 3905  df-ss 3917  df-nul 4285  df-if 4479  df-sn 4580  df-pr 4582  df-op 4586  df-uni 4863  df-br 5098  df-iota 6447  df-fv 6499  df-ov 7361  df-sgrp 18646  df-mnd 18662  df-grp 18868  df-ring 20172
This theorem is referenced by:  psdvsca  22109  gsumply1subr  22176
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