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Theorem cpnord 24534

Description: 𝓑C^𝑛 conditions are ordered by strength. (Contributed by Stefan O'Rear, 16-Nov-2014.) (Revised by Mario Carneiro, 11-Feb-2015.)

**Assertion**
Ref	Expression
cpnord	⊢ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀ ∧ 𝑁 ∈ (ℤ_≥‘𝑀)) → ((𝓑C^𝑛‘𝑆)‘𝑁) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀))

Proof of Theorem cpnord Dummy variables 𝑓 𝑛 𝑚 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		fveq2 6672	. . . . . 6 ⊢ (𝑛 = 𝑀 → ((𝓑C^𝑛‘𝑆)‘𝑛) = ((𝓑C^𝑛‘𝑆)‘𝑀))
2	1	sseq1d 4000	. . . . 5 ⊢ (𝑛 = 𝑀 → (((𝓑C^𝑛‘𝑆)‘𝑛) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀) ↔ ((𝓑C^𝑛‘𝑆)‘𝑀) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
3	2	imbi2d 343	. . . 4 ⊢ (𝑛 = 𝑀 → (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑛) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)) ↔ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑀) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀))))
4		fveq2 6672	. . . . . 6 ⊢ (𝑛 = 𝑚 → ((𝓑C^𝑛‘𝑆)‘𝑛) = ((𝓑C^𝑛‘𝑆)‘𝑚))
5	4	sseq1d 4000	. . . . 5 ⊢ (𝑛 = 𝑚 → (((𝓑C^𝑛‘𝑆)‘𝑛) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀) ↔ ((𝓑C^𝑛‘𝑆)‘𝑚) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
6	5	imbi2d 343	. . . 4 ⊢ (𝑛 = 𝑚 → (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑛) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)) ↔ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑚) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀))))
7		fveq2 6672	. . . . . 6 ⊢ (𝑛 = (𝑚 + 1) → ((𝓑C^𝑛‘𝑆)‘𝑛) = ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)))
8	7	sseq1d 4000	. . . . 5 ⊢ (𝑛 = (𝑚 + 1) → (((𝓑C^𝑛‘𝑆)‘𝑛) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀) ↔ ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
9	8	imbi2d 343	. . . 4 ⊢ (𝑛 = (𝑚 + 1) → (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑛) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)) ↔ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀))))
10		fveq2 6672	. . . . . 6 ⊢ (𝑛 = 𝑁 → ((𝓑C^𝑛‘𝑆)‘𝑛) = ((𝓑C^𝑛‘𝑆)‘𝑁))
11	10	sseq1d 4000	. . . . 5 ⊢ (𝑛 = 𝑁 → (((𝓑C^𝑛‘𝑆)‘𝑛) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀) ↔ ((𝓑C^𝑛‘𝑆)‘𝑁) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
12	11	imbi2d 343	. . . 4 ⊢ (𝑛 = 𝑁 → (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑛) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)) ↔ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑁) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀))))
13		ssid 3991	. . . . 5 ⊢ ((𝓑C^𝑛‘𝑆)‘𝑀) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)
14	13	2a1i 12	. . . 4 ⊢ (𝑀 ∈ ℤ → ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑀) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
15		simprl 769	. . . . . . . . . . 11 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → 𝑓 ∈ (ℂ ↑_pm 𝑆))
16		recnprss 24504	. . . . . . . . . . . . . 14 ⊢ (𝑆 ∈ {ℝ, ℂ} → 𝑆 ⊆ ℂ)
17	16	ad2antrr 724	. . . . . . . . . . . . 13 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → 𝑆 ⊆ ℂ)
18	17	adantr 483	. . . . . . . . . . . 12 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → 𝑆 ⊆ ℂ)
19		simplll 773	. . . . . . . . . . . . . 14 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → 𝑆 ∈ {ℝ, ℂ})
20		eluznn0 12320	. . . . . . . . . . . . . . . 16 ⊢ ((𝑀 ∈ ℕ₀ ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → 𝑚 ∈ ℕ₀)
21	20	adantll 712	. . . . . . . . . . . . . . 15 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → 𝑚 ∈ ℕ₀)
22	21	adantr 483	. . . . . . . . . . . . . 14 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → 𝑚 ∈ ℕ₀)
23		dvnf 24526	. . . . . . . . . . . . . 14 ⊢ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ 𝑚 ∈ ℕ₀) → ((𝑆 D^𝑛 𝑓)‘𝑚):dom ((𝑆 D^𝑛 𝑓)‘𝑚)⟶ℂ)
24	19, 15, 22, 23	syl3anc 1367	. . . . . . . . . . . . 13 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → ((𝑆 D^𝑛 𝑓)‘𝑚):dom ((𝑆 D^𝑛 𝑓)‘𝑚)⟶ℂ)
25		dvnbss 24527	. . . . . . . . . . . . . . . 16 ⊢ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ 𝑚 ∈ ℕ₀) → dom ((𝑆 D^𝑛 𝑓)‘𝑚) ⊆ dom 𝑓)
26	19, 15, 22, 25	syl3anc 1367	. . . . . . . . . . . . . . 15 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → dom ((𝑆 D^𝑛 𝑓)‘𝑚) ⊆ dom 𝑓)
27		dvnp1 24524	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝑆 ⊆ ℂ ∧ 𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ 𝑚 ∈ ℕ₀) → ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) = (𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)))
28	18, 15, 22, 27	syl3anc 1367	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) = (𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)))
29		simprr 771	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))
30	28, 29	eqeltrrd 2916	. . . . . . . . . . . . . . . . . 18 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → (𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)) ∈ (dom 𝑓–cn→ℂ))
31		cncff 23503	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)) ∈ (dom 𝑓–cn→ℂ) → (𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)):dom 𝑓⟶ℂ)
32	30, 31	syl 17	. . . . . . . . . . . . . . . . 17 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → (𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)):dom 𝑓⟶ℂ)
33	32	fdmd 6525	. . . . . . . . . . . . . . . 16 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → dom (𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)) = dom 𝑓)
34		cnex 10620	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ℂ ∈ V
35		elpm2g 8425	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((ℂ ∈ V ∧ 𝑆 ∈ {ℝ, ℂ}) → (𝑓 ∈ (ℂ ↑_pm 𝑆) ↔ (𝑓:dom 𝑓⟶ℂ ∧ dom 𝑓 ⊆ 𝑆)))
36	34, 19, 35	sylancr 589	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → (𝑓 ∈ (ℂ ↑_pm 𝑆) ↔ (𝑓:dom 𝑓⟶ℂ ∧ dom 𝑓 ⊆ 𝑆)))
37	15, 36	mpbid 234	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → (𝑓:dom 𝑓⟶ℂ ∧ dom 𝑓 ⊆ 𝑆))
38	37	simprd 498	. . . . . . . . . . . . . . . . . 18 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → dom 𝑓 ⊆ 𝑆)
39	26, 38	sstrd 3979	. . . . . . . . . . . . . . . . 17 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → dom ((𝑆 D^𝑛 𝑓)‘𝑚) ⊆ 𝑆)
40	18, 24, 39	dvbss 24501	. . . . . . . . . . . . . . . 16 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → dom (𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)) ⊆ dom ((𝑆 D^𝑛 𝑓)‘𝑚))
41	33, 40	eqsstrrd 4008	. . . . . . . . . . . . . . 15 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → dom 𝑓 ⊆ dom ((𝑆 D^𝑛 𝑓)‘𝑚))
42	26, 41	eqssd 3986	. . . . . . . . . . . . . 14 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → dom ((𝑆 D^𝑛 𝑓)‘𝑚) = dom 𝑓)
43	42	feq2d 6502	. . . . . . . . . . . . 13 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → (((𝑆 D^𝑛 𝑓)‘𝑚):dom ((𝑆 D^𝑛 𝑓)‘𝑚)⟶ℂ ↔ ((𝑆 D^𝑛 𝑓)‘𝑚):dom 𝑓⟶ℂ))
44	24, 43	mpbid 234	. . . . . . . . . . . 12 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → ((𝑆 D^𝑛 𝑓)‘𝑚):dom 𝑓⟶ℂ)
45		dvcn 24520	. . . . . . . . . . . 12 ⊢ (((𝑆 ⊆ ℂ ∧ ((𝑆 D^𝑛 𝑓)‘𝑚):dom 𝑓⟶ℂ ∧ dom 𝑓 ⊆ 𝑆) ∧ dom (𝑆 D ((𝑆 D^𝑛 𝑓)‘𝑚)) = dom 𝑓) → ((𝑆 D^𝑛 𝑓)‘𝑚) ∈ (dom 𝑓–cn→ℂ))
46	18, 44, 38, 33, 45	syl31anc 1369	. . . . . . . . . . 11 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → ((𝑆 D^𝑛 𝑓)‘𝑚) ∈ (dom 𝑓–cn→ℂ))
47	15, 46	jca 514	. . . . . . . . . 10 ⊢ ((((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) ∧ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))) → (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘𝑚) ∈ (dom 𝑓–cn→ℂ)))
48	47	ex 415	. . . . . . . . 9 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → ((𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ)) → (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘𝑚) ∈ (dom 𝑓–cn→ℂ))))
49		peano2nn0 11940	. . . . . . . . . . 11 ⊢ (𝑚 ∈ ℕ₀ → (𝑚 + 1) ∈ ℕ₀)
50	21, 49	syl 17	. . . . . . . . . 10 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → (𝑚 + 1) ∈ ℕ₀)
51		elcpn 24533	. . . . . . . . . 10 ⊢ ((𝑆 ⊆ ℂ ∧ (𝑚 + 1) ∈ ℕ₀) → (𝑓 ∈ ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ↔ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))))
52	17, 50, 51	syl2anc 586	. . . . . . . . 9 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → (𝑓 ∈ ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ↔ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘(𝑚 + 1)) ∈ (dom 𝑓–cn→ℂ))))
53		elcpn 24533	. . . . . . . . . 10 ⊢ ((𝑆 ⊆ ℂ ∧ 𝑚 ∈ ℕ₀) → (𝑓 ∈ ((𝓑C^𝑛‘𝑆)‘𝑚) ↔ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘𝑚) ∈ (dom 𝑓–cn→ℂ))))
54	17, 21, 53	syl2anc 586	. . . . . . . . 9 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → (𝑓 ∈ ((𝓑C^𝑛‘𝑆)‘𝑚) ↔ (𝑓 ∈ (ℂ ↑_pm 𝑆) ∧ ((𝑆 D^𝑛 𝑓)‘𝑚) ∈ (dom 𝑓–cn→ℂ))))
55	48, 52, 54	3imtr4d 296	. . . . . . . 8 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → (𝑓 ∈ ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) → 𝑓 ∈ ((𝓑C^𝑛‘𝑆)‘𝑚)))
56	55	ssrdv 3975	. . . . . . 7 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑚))
57		sstr2 3976	. . . . . . 7 ⊢ (((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑚) → (((𝓑C^𝑛‘𝑆)‘𝑚) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀) → ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
58	56, 57	syl 17	. . . . . 6 ⊢ (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) ∧ 𝑚 ∈ (ℤ_≥‘𝑀)) → (((𝓑C^𝑛‘𝑆)‘𝑚) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀) → ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
59	58	expcom 416	. . . . 5 ⊢ (𝑚 ∈ (ℤ_≥‘𝑀) → ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → (((𝓑C^𝑛‘𝑆)‘𝑚) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀) → ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀))))
60	59	a2d 29	. . . 4 ⊢ (𝑚 ∈ (ℤ_≥‘𝑀) → (((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑚) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)) → ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘(𝑚 + 1)) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀))))
61	3, 6, 9, 12, 14, 60	uzind4 12309	. . 3 ⊢ (𝑁 ∈ (ℤ_≥‘𝑀) → ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → ((𝓑C^𝑛‘𝑆)‘𝑁) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
62	61	com12 32	. 2 ⊢ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀) → (𝑁 ∈ (ℤ_≥‘𝑀) → ((𝓑C^𝑛‘𝑆)‘𝑁) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀)))
63	62	3impia 1113	1 ⊢ ((𝑆 ∈ {ℝ, ℂ} ∧ 𝑀 ∈ ℕ₀ ∧ 𝑁 ∈ (ℤ_≥‘𝑀)) → ((𝓑C^𝑛‘𝑆)‘𝑁) ⊆ ((𝓑C^𝑛‘𝑆)‘𝑀))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 208 ∧ wa 398 ∧ w3a 1083 = wceq 1537 ∈ wcel 2114 Vcvv 3496 ⊆ wss 3938 {cpr 4571 dom cdm 5557 ⟶wf 6353 ‘cfv 6357 (class class class)co 7158 ↑_pm cpm 8409 ℂcc 10537 ℝcr 10538 1c1 10540 + caddc 10542 ℕ₀cn0 11900 ℤcz 11984 ℤ_≥cuz 12246 –cn→ccncf 23486 D cdv 24463 D^𝑛 cdvn 24464 𝓑C^𝑛ccpn 24465

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2795 ax-rep 5192 ax-sep 5205 ax-nul 5212 ax-pow 5268 ax-pr 5332 ax-un 7463 ax-inf2 9106 ax-cnex 10595 ax-resscn 10596 ax-1cn 10597 ax-icn 10598 ax-addcl 10599 ax-addrcl 10600 ax-mulcl 10601 ax-mulrcl 10602 ax-mulcom 10603 ax-addass 10604 ax-mulass 10605 ax-distr 10606 ax-i2m1 10607 ax-1ne0 10608 ax-1rid 10609 ax-rnegex 10610 ax-rrecex 10611 ax-cnre 10612 ax-pre-lttri 10613 ax-pre-lttrn 10614 ax-pre-ltadd 10615 ax-pre-mulgt0 10616 ax-pre-sup 10617 ax-addf 10618 ax-mulf 10619

This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2802 df-cleq 2816 df-clel 2895 df-nfc 2965 df-ne 3019 df-nel 3126 df-ral 3145 df-rex 3146 df-reu 3147 df-rmo 3148 df-rab 3149 df-v 3498 df-sbc 3775 df-csb 3886 df-dif 3941 df-un 3943 df-in 3945 df-ss 3954 df-pss 3956 df-nul 4294 df-if 4470 df-pw 4543 df-sn 4570 df-pr 4572 df-tp 4574 df-op 4576 df-uni 4841 df-int 4879 df-iun 4923 df-iin 4924 df-br 5069 df-opab 5131 df-mpt 5149 df-tr 5175 df-id 5462 df-eprel 5467 df-po 5476 df-so 5477 df-fr 5516 df-se 5517 df-we 5518 df-xp 5563 df-rel 5564 df-cnv 5565 df-co 5566 df-dm 5567 df-rn 5568 df-res 5569 df-ima 5570 df-pred 6150 df-ord 6196 df-on 6197 df-lim 6198 df-suc 6199 df-iota 6316 df-fun 6359 df-fn 6360 df-f 6361 df-f1 6362 df-fo 6363 df-f1o 6364 df-fv 6365 df-isom 6366 df-riota 7116 df-ov 7161 df-oprab 7162 df-mpo 7163 df-of 7411 df-om 7583 df-1st 7691 df-2nd 7692 df-supp 7833 df-wrecs 7949 df-recs 8010 df-rdg 8048 df-1o 8104 df-2o 8105 df-oadd 8108 df-er 8291 df-map 8410 df-pm 8411 df-ixp 8464 df-en 8512 df-dom 8513 df-sdom 8514 df-fin 8515 df-fsupp 8836 df-fi 8877 df-sup 8908 df-inf 8909 df-oi 8976 df-card 9370 df-pnf 10679 df-mnf 10680 df-xr 10681 df-ltxr 10682 df-le 10683 df-sub 10874 df-neg 10875 df-div 11300 df-nn 11641 df-2 11703 df-3 11704 df-4 11705 df-5 11706 df-6 11707 df-7 11708 df-8 11709 df-9 11710 df-n0 11901 df-z 11985 df-dec 12102 df-uz 12247 df-q 12352 df-rp 12393 df-xneg 12510 df-xadd 12511 df-xmul 12512 df-icc 12748 df-fz 12896 df-fzo 13037 df-seq 13373 df-exp 13433 df-hash 13694 df-cj 14460 df-re 14461 df-im 14462 df-sqrt 14596 df-abs 14597 df-struct 16487 df-ndx 16488 df-slot 16489 df-base 16491 df-sets 16492 df-ress 16493 df-plusg 16580 df-mulr 16581 df-starv 16582 df-sca 16583 df-vsca 16584 df-ip 16585 df-tset 16586 df-ple 16587 df-ds 16589 df-unif 16590 df-hom 16591 df-cco 16592 df-rest 16698 df-topn 16699 df-0g 16717 df-gsum 16718 df-topgen 16719 df-pt 16720 df-prds 16723 df-xrs 16777 df-qtop 16782 df-imas 16783 df-xps 16785 df-mre 16859 df-mrc 16860 df-acs 16862 df-mgm 17854 df-sgrp 17903 df-mnd 17914 df-submnd 17959 df-mulg 18227 df-cntz 18449 df-cmn 18910 df-psmet 20539 df-xmet 20540 df-met 20541 df-bl 20542 df-mopn 20543 df-fbas 20544 df-fg 20545 df-cnfld 20548 df-top 21504 df-topon 21521 df-topsp 21543 df-bases 21556 df-cld 21629 df-ntr 21630 df-cls 21631 df-nei 21708 df-lp 21746 df-perf 21747 df-cn 21837 df-cnp 21838 df-haus 21925 df-tx 22172 df-hmeo 22365 df-fil 22456 df-fm 22548 df-flim 22549 df-flf 22550 df-xms 22932 df-ms 22933 df-tms 22934 df-cncf 23488 df-limc 24466 df-dv 24467 df-dvn 24468 df-cpn 24469

This theorem is referenced by: cpncn 24535 c1lip2 24597

W3C validator