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Theorem slmd0vrid 33663
Description: Right identity law for the zero vector. (ax-hvaddid 31485 analog.) (Contributed by NM, 10-Jan-2014.) (Revised by Mario Carneiro, 19-Jun-2014.) (Revised by Thierry Arnoux, 1-Apr-2018.)
Hypotheses
Ref Expression
slmd0vlid.v 𝑉 = (Base‘𝑊)
slmd0vlid.a + = (+g𝑊)
slmd0vlid.z 0 = (0g𝑊)
Assertion
Ref Expression
slmd0vrid ((𝑊 ∈ SLMod ∧ 𝑋𝑉) → (𝑋 + 0 ) = 𝑋)

Proof of Theorem slmd0vrid
StepHypRef Expression
1 slmdmnd 33646 . 2 (𝑊 ∈ SLMod → 𝑊 ∈ Mnd)
2 slmd0vlid.v . . 3 𝑉 = (Base‘𝑊)
3 slmd0vlid.a . . 3 + = (+g𝑊)
4 slmd0vlid.z . . 3 0 = (0g𝑊)
52, 3, 4mndrid 18858 . 2 ((𝑊 ∈ Mnd ∧ 𝑋𝑉) → (𝑋 + 0 ) = 𝑋)
61, 5sylan 592 1 ((𝑊 ∈ SLMod ∧ 𝑋𝑉) → (𝑋 + 0 ) = 𝑋)
Colors of variables:    wff setvar class
This proof depends on syntax axioms:  wi 4  wa 401   = wceq 1570  wcel 2145  cfv 6533  (class class class)co 7413  Basecbs 17301  +gcplusg 17342  0gc0g 17524  Mndcmnd 18836  SLModcslmd 33640
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1828  ax-4 1842  ax-5 1943  ax-6 2000  ax-7 2041  ax-8 2147  ax-9 2155  ax-10 2178  ax-11 2194  ax-12 2213  ax-ext 2732  ax-sep 5251  ax-nul 5263  ax-pr 5398
This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3an 1105  df-tru 1573  df-fal 1583  df-ex 1813  df-nf 1817  df-sb 2100  df-mo 2564  df-eu 2594  df-clab 2739  df-cleq 2752  df-clel 2835  df-nfc 2909  df-ne 2956  df-ral 3077  df-rex 3087  df-rmo 3365  df-reu 3366  df-rab 3413  df-v 3452  df-sbc 3740  df-dif 3902  df-un 3904  df-in 3906  df-ss 3916  df-nul 4280  df-if 4483  df-sn 4585  df-pr 4587  df-op 4591  df-uni 4868  df-br 5104  df-opab 5168  df-mpt 5187  df-id 5550  df-xp 5661  df-rel 5662  df-cnv 5663  df-co 5664  df-dm 5665  df-iota 6489  df-fun 6535  df-fv 6541  df-riota 7370  df-ov 7416  df-0g 17526  df-mgm 18730  df-sgrp 18821  df-mnd 18837  df-cmn 19909  df-slmd 33641
This theorem is used by: (None)
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