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Theorem ulmpm 26367

Description: Closure of a uniform limit of functions. (Contributed by Mario Carneiro, 26-Feb-2015.)

**Assertion**
Ref	Expression
ulmpm	⊢ (𝐹(⇝_𝑢‘𝑆)𝐺 → 𝐹 ∈ ((ℂ ↑_m 𝑆) ↑_pm ℤ))

Proof of Theorem ulmpm Dummy variable 𝑛 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		ulmf 26366	. 2 ⊢ (𝐹(⇝_𝑢‘𝑆)𝐺 → ∃𝑛 ∈ ℤ 𝐹:(ℤ_≥‘𝑛)⟶(ℂ ↑_m 𝑆))
2		uzssz 12801	. . . 4 ⊢ (ℤ_≥‘𝑛) ⊆ ℤ
3		ovex 7390	. . . . 5 ⊢ (ℂ ↑_m 𝑆) ∈ V
4		zex 12525	. . . . 5 ⊢ ℤ ∈ V
5		elpm2r 8783	. . . . 5 ⊢ ((((ℂ ↑_m 𝑆) ∈ V ∧ ℤ ∈ V) ∧ (𝐹:(ℤ_≥‘𝑛)⟶(ℂ ↑_m 𝑆) ∧ (ℤ_≥‘𝑛) ⊆ ℤ)) → 𝐹 ∈ ((ℂ ↑_m 𝑆) ↑_pm ℤ))
6	3, 4, 5	mpanl12 708	. . . 4 ⊢ ((𝐹:(ℤ_≥‘𝑛)⟶(ℂ ↑_m 𝑆) ∧ (ℤ_≥‘𝑛) ⊆ ℤ) → 𝐹 ∈ ((ℂ ↑_m 𝑆) ↑_pm ℤ))
7	2, 6	mpan2 697	. . 3 ⊢ (𝐹:(ℤ_≥‘𝑛)⟶(ℂ ↑_m 𝑆) → 𝐹 ∈ ((ℂ ↑_m 𝑆) ↑_pm ℤ))
8	7	rexlimivw 3136	. 2 ⊢ (∃𝑛 ∈ ℤ 𝐹:(ℤ_≥‘𝑛)⟶(ℂ ↑_m 𝑆) → 𝐹 ∈ ((ℂ ↑_m 𝑆) ↑_pm ℤ))
9	1, 8	syl 17	1 ⊢ (𝐹(⇝_𝑢‘𝑆)𝐺 → 𝐹 ∈ ((ℂ ↑_m 𝑆) ↑_pm ℤ))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 396 ∈ wcel 2119 ∃wrex 3063 Vcvv 3431 ⊆ wss 3883 class class class wbr 5073 ⟶wf 6482 ‘cfv 6486 (class class class)co 7357 ↑_m cmap 8764 ↑_pm cpm 8765 ℂcc 11028 ℤcz 12516 ℤ_≥cuz 12780 ⇝_𝑢culm 26360

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2711 ax-rep 5200 ax-sep 5219 ax-nul 5229 ax-pow 5295 ax-pr 5363 ax-un 7679 ax-cnex 11086 ax-resscn 11087

This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ne 2935 df-ral 3054 df-rex 3064 df-reu 3345 df-rab 3392 df-v 3433 df-sbc 3724 df-csb 3832 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-nul 4263 df-if 4456 df-pw 4532 df-sn 4557 df-pr 4559 df-op 4563 df-uni 4840 df-iun 4924 df-br 5074 df-opab 5136 df-mpt 5155 df-id 5514 df-xp 5625 df-rel 5626 df-cnv 5627 df-co 5628 df-dm 5629 df-rn 5630 df-res 5631 df-ima 5632 df-iota 6442 df-fun 6488 df-fn 6489 df-f 6490 df-f1 6491 df-fo 6492 df-f1o 6493 df-fv 6494 df-ov 7360 df-oprab 7361 df-mpo 7362 df-map 8766 df-pm 8767 df-neg 11372 df-z 12517 df-uz 12781 df-ulm 26361

This theorem is referenced by: ulmf2 26368

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