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Theorem clmvsdi 25419
Description: Distributive law for scalar product (left-distributivity). (lmodvsdi 21166 analog.) (Contributed by NM, 3-Nov-2006.) (Revised by AV, 28-Sep-2021.)
Hypotheses
Ref Expression
clmvscl.v 𝑉 = (Base‘𝑊)
clmvscl.f 𝐹 = (Scalar‘𝑊)
clmvscl.s · = ( ·𝑠 ‘𝑊)
clmvscl.k 𝐾 = (Base‘𝐹)
clmvsdir.a + = (+g‘𝑊)
Assertion
Ref Expression
clmvsdi ((𝑊 ∈ ℂMod ∧ (𝐴 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐴 · (𝑋 + 𝑌)) = ((𝐴 · 𝑋) + (𝐴 · 𝑌)))

Proof of Theorem clmvsdi
StepHypRef Expression
1 clmlmod 25394 . 2 (𝑊 ∈ ℂMod → 𝑊 ∈ LMod)
2 clmvscl.v . . 3 𝑉 = (Base‘𝑊)
3 clmvsdir.a . . 3 + = (+g‘𝑊)
4 clmvscl.f . . 3 𝐹 = (Scalar‘𝑊)
5 clmvscl.s . . 3 · = ( ·𝑠 ‘𝑊)
6 clmvscl.k . . 3 𝐾 = (Base‘𝐹)
72, 3, 4, 5, 6lmodvsdi 21166 . 2 ((𝑊 ∈ LMod ∧ (𝐴 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐴 · (𝑋 + 𝑌)) = ((𝐴 · 𝑋) + (𝐴 · 𝑌)))
81, 7sylan 592 1 ((𝑊 ∈ ℂMod ∧ (𝐴 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉 ∧ 𝑌 ∈ 𝑉)) → (𝐴 · (𝑋 + 𝑌)) = ((𝐴 · 𝑋) + (𝐴 · 𝑌)))
Colors of variables:    wff setvar class
This proof depends on syntax axioms:   → wi 4   ∧ wa 401   ∧ w3a 1103   = wceq 1569   ∈ wcel 2144  ‘cfv 6539  (class class class)co 7421  Basecbs 17393  +gcplusg 17434  Scalarcsca 17437   ·𝑠 cvsca 17438  LModclmod 21141  ℂModcclm 25389
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1827  ax-4 1841  ax-5 1942  ax-6 1999  ax-7 2040  ax-8 2146  ax-9 2154  ax-ext 2732  ax-nul 5259
This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3an 1105  df-tru 1572  df-fal 1582  df-ex 1812  df-sb 2099  df-clab 2739  df-cleq 2752  df-clel 2835  df-ne 2956  df-ral 3077  df-rab 3413  df-v 3452  df-sbc 3739  df-ss 3896  df-dif 4047  df-un 4151  df-nul 4279  df-if 4482  df-sn 4585  df-pr 4587  df-op 4835  df-uni 4867  df-br 5103  df-iota 6494  df-fv 6547  df-ov 7424  df-lmod 21143  df-clm 25390
This theorem is used by:  clmnegsubdi2  25432  clmsub4  25433  ncvspi  25483
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