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Theorem lmicrcl 21064
Description: Isomorphism implies the right side is a module. (Contributed by Mario Carneiro, 6-May-2015.)
Assertion
Ref Expression
lmicrcl (𝑅𝑚 𝑆𝑆 ∈ LMod)

Proof of Theorem lmicrcl
Dummy variable 𝑓 is distinct from all other variables.
StepHypRef Expression
1 brlmic 21061 . . 3 (𝑅𝑚 𝑆 ↔ (𝑅 LMIso 𝑆) ≠ ∅)
2 n0 4284 . . 3 ((𝑅 LMIso 𝑆) ≠ ∅ ↔ ∃𝑓 𝑓 ∈ (𝑅 LMIso 𝑆))
31, 2bitri 276 . 2 (𝑅𝑚 𝑆 ↔ ∃𝑓 𝑓 ∈ (𝑅 LMIso 𝑆))
4 lmimlmhm 21057 . . . 4 (𝑓 ∈ (𝑅 LMIso 𝑆) → 𝑓 ∈ (𝑅 LMHom 𝑆))
5 lmhmlmod2 21025 . . . 4 (𝑓 ∈ (𝑅 LMHom 𝑆) → 𝑆 ∈ LMod)
64, 5syl 17 . . 3 (𝑓 ∈ (𝑅 LMIso 𝑆) → 𝑆 ∈ LMod)
76exlimiv 1933 . 2 (∃𝑓 𝑓 ∈ (𝑅 LMIso 𝑆) → 𝑆 ∈ LMod)
83, 7sylbi 218 1 (𝑅𝑚 𝑆𝑆 ∈ LMod)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wex 1782  wcel 2115  wne 2931  c0 4264   class class class wbr 5075  (class class class)co 7359  LModclmod 20853   LMHom clmhm 21012   LMIso clmim 21013  𝑚 clmic 21014
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1798  ax-4 1812  ax-5 1913  ax-6 1970  ax-7 2011  ax-8 2117  ax-9 2125  ax-10 2148  ax-11 2164  ax-12 2185  ax-ext 2708  ax-sep 5221  ax-nul 5231  ax-pr 5365  ax-un 7681
This theorem depends on definitions:  df-bi 208  df-an 397  df-or 850  df-3an 1090  df-tru 1546  df-fal 1556  df-ex 1783  df-nf 1787  df-sb 2070  df-mo 2539  df-eu 2569  df-clab 2715  df-cleq 2728  df-clel 2811  df-nfc 2885  df-ne 2932  df-ral 3051  df-rex 3061  df-rab 3389  df-v 3430  df-sbc 3727  df-csb 3835  df-dif 3889  df-un 3891  df-in 3893  df-ss 3903  df-nul 4265  df-if 4458  df-pw 4534  df-sn 4559  df-pr 4561  df-op 4565  df-uni 4842  df-iun 4926  df-br 5076  df-opab 5138  df-mpt 5157  df-id 5516  df-xp 5627  df-rel 5628  df-cnv 5629  df-co 5630  df-dm 5631  df-rn 5632  df-res 5633  df-ima 5634  df-suc 6319  df-iota 6444  df-fun 6490  df-fn 6491  df-f 6492  df-f1 6493  df-fo 6494  df-f1o 6495  df-fv 6496  df-ov 7362  df-oprab 7363  df-mpo 7364  df-1st 7934  df-2nd 7935  df-1o 8398  df-lmhm 21015  df-lmim 21016  df-lmic 21017
This theorem is referenced by: (None)
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