etransclem31 - Mathbox for Glauco Siliprandi

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Theorem etransclem31 46693

Description: The 𝑁-th derivative of 𝐻 applied to 𝑌. (Contributed by Glauco Siliprandi, 5-Apr-2020.)

**Hypotheses**
Ref	Expression
etransclem31.s	⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ})
etransclem31.x	⊢ (𝜑 → 𝑋 ∈ ((TopOpen‘ℂ_fld) ↾_t 𝑆))
etransclem31.p	⊢ (𝜑 → 𝑃 ∈ ℕ)
etransclem31.m	⊢ (𝜑 → 𝑀 ∈ ℕ₀)
etransclem31.f	⊢ 𝐹 = (𝑥 ∈ 𝑋 ↦ ((𝑥↑(𝑃 − 1)) · ∏𝑗 ∈ (1...𝑀)((𝑥 − 𝑗)↑𝑃)))
etransclem31.n	⊢ (𝜑 → 𝑁 ∈ ℕ₀)
etransclem31.h	⊢ 𝐻 = (𝑗 ∈ (0...𝑀) ↦ (𝑥 ∈ 𝑋 ↦ ((𝑥 − 𝑗)↑if(𝑗 = 0, (𝑃 − 1), 𝑃))))
etransclem31.c	⊢ 𝐶 = (𝑛 ∈ ℕ₀ ↦ {𝑐 ∈ ((0...𝑛) ↑_m (0...𝑀)) ∣ Σ𝑗 ∈ (0...𝑀)(𝑐‘𝑗) = 𝑛})
etransclem31.y	⊢ (𝜑 → 𝑌 ∈ 𝑋)

**Assertion**
Ref	Expression
etransclem31	⊢ (𝜑 → (((𝑆 D^𝑛 𝐹)‘𝑁)‘𝑌) = Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗))))))))

Distinct variable groups: 𝐶,𝑐,𝑗,𝑥 𝐻,𝑐,𝑗,𝑛,𝑥 𝑀,𝑐,𝑗,𝑥,𝑛 𝑁,𝑐,𝑗,𝑥,𝑛 𝑃,𝑗,𝑥 𝑆,𝑐,𝑗,𝑛,𝑥 𝑗,𝑋,𝑥,𝑛 𝑌,𝑐,𝑗,𝑥 𝜑,𝑐,𝑗,𝑥,𝑛 Allowed substitution hints: 𝐶(𝑛) 𝑃(𝑛,𝑐) 𝐹(𝑥,𝑗,𝑛,𝑐) 𝑋(𝑐) 𝑌(𝑛)

Proof of Theorem etransclem31 Dummy variables 𝑘 𝑦 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		etransclem31.s	. . . 4 ⊢ (𝜑 → 𝑆 ∈ {ℝ, ℂ})
2		etransclem31.x	. . . 4 ⊢ (𝜑 → 𝑋 ∈ ((TopOpen‘ℂ_fld) ↾_t 𝑆))
3		etransclem31.p	. . . 4 ⊢ (𝜑 → 𝑃 ∈ ℕ)
4		etransclem31.m	. . . 4 ⊢ (𝜑 → 𝑀 ∈ ℕ₀)
5		etransclem31.f	. . . 4 ⊢ 𝐹 = (𝑥 ∈ 𝑋 ↦ ((𝑥↑(𝑃 − 1)) · ∏𝑗 ∈ (1...𝑀)((𝑥 − 𝑗)↑𝑃)))
6		etransclem31.n	. . . 4 ⊢ (𝜑 → 𝑁 ∈ ℕ₀)
7		etransclem31.h	. . . 4 ⊢ 𝐻 = (𝑗 ∈ (0...𝑀) ↦ (𝑥 ∈ 𝑋 ↦ ((𝑥 − 𝑗)↑if(𝑗 = 0, (𝑃 − 1), 𝑃))))
8		etransclem31.c	. . . 4 ⊢ 𝐶 = (𝑛 ∈ ℕ₀ ↦ {𝑐 ∈ ((0...𝑛) ↑_m (0...𝑀)) ∣ Σ𝑗 ∈ (0...𝑀)(𝑐‘𝑗) = 𝑛})
9	1, 2, 3, 4, 5, 6, 7, 8	etransclem30 46692	. . 3 ⊢ (𝜑 → ((𝑆 D^𝑛 𝐹)‘𝑁) = (𝑥 ∈ 𝑋 ↦ Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑥))))
10		fveq2 6840	. . . . . . 7 ⊢ (𝑥 = 𝑌 → (((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑥) = (((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌))
11	10	prodeq2ad 46022	. . . . . 6 ⊢ (𝑥 = 𝑌 → ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑥) = ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌))
12	11	oveq2d 7383	. . . . 5 ⊢ (𝑥 = 𝑌 → (((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑥)) = (((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌)))
13	12	sumeq2sdv 15665	. . . 4 ⊢ (𝑥 = 𝑌 → Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑥)) = Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌)))
14	13	adantl 481	. . 3 ⊢ ((𝜑 ∧ 𝑥 = 𝑌) → Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑥)) = Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌)))
15		etransclem31.y	. . 3 ⊢ (𝜑 → 𝑌 ∈ 𝑋)
16	8, 6	etransclem16 46678	. . . 4 ⊢ (𝜑 → (𝐶‘𝑁) ∈ Fin)
17	6	faccld 14246	. . . . . . . 8 ⊢ (𝜑 → (!‘𝑁) ∈ ℕ)
18	17	nncnd 12190	. . . . . . 7 ⊢ (𝜑 → (!‘𝑁) ∈ ℂ)
19	18	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → (!‘𝑁) ∈ ℂ)
20		fzfid 13935	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → (0...𝑀) ∈ Fin)
21		fzssnn0 45749	. . . . . . . . . 10 ⊢ (0...𝑁) ⊆ ℕ₀
22		ssrab2 4020	. . . . . . . . . . . . . 14 ⊢ {𝑐 ∈ ((0...𝑁) ↑_m (0...𝑀)) ∣ Σ𝑗 ∈ (0...𝑀)(𝑐‘𝑗) = 𝑁} ⊆ ((0...𝑁) ↑_m (0...𝑀))
23		simpr 484	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → 𝑐 ∈ (𝐶‘𝑁))
24	8, 6	etransclem12 46674	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → (𝐶‘𝑁) = {𝑐 ∈ ((0...𝑁) ↑_m (0...𝑀)) ∣ Σ𝑗 ∈ (0...𝑀)(𝑐‘𝑗) = 𝑁})
25	24	adantr 480	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → (𝐶‘𝑁) = {𝑐 ∈ ((0...𝑁) ↑_m (0...𝑀)) ∣ Σ𝑗 ∈ (0...𝑀)(𝑐‘𝑗) = 𝑁})
26	23, 25	eleqtrd 2838	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → 𝑐 ∈ {𝑐 ∈ ((0...𝑁) ↑_m (0...𝑀)) ∣ Σ𝑗 ∈ (0...𝑀)(𝑐‘𝑗) = 𝑁})
27	22, 26	sselid 3919	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → 𝑐 ∈ ((0...𝑁) ↑_m (0...𝑀)))
28	27	adantr 480	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → 𝑐 ∈ ((0...𝑁) ↑_m (0...𝑀)))
29		elmapi 8796	. . . . . . . . . . . 12 ⊢ (𝑐 ∈ ((0...𝑁) ↑_m (0...𝑀)) → 𝑐:(0...𝑀)⟶(0...𝑁))
30	28, 29	syl 17	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → 𝑐:(0...𝑀)⟶(0...𝑁))
31		simpr 484	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → 𝑗 ∈ (0...𝑀))
32	30, 31	ffvelcdmd 7037	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → (𝑐‘𝑗) ∈ (0...𝑁))
33	21, 32	sselid 3919	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → (𝑐‘𝑗) ∈ ℕ₀)
34	33	faccld 14246	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → (!‘(𝑐‘𝑗)) ∈ ℕ)
35	34	nncnd 12190	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → (!‘(𝑐‘𝑗)) ∈ ℂ)
36	20, 35	fprodcl 15917	. . . . . 6 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗)) ∈ ℂ)
37	34	nnne0d 12227	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → (!‘(𝑐‘𝑗)) ≠ 0)
38	20, 35, 37	fprodn0 15944	. . . . . 6 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗)) ≠ 0)
39	19, 36, 38	divcld 11931	. . . . 5 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → ((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) ∈ ℂ)
40	1	ad2antrr 727	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → 𝑆 ∈ {ℝ, ℂ})
41	2	ad2antrr 727	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → 𝑋 ∈ ((TopOpen‘ℂ_fld) ↾_t 𝑆))
42	3	ad2antrr 727	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → 𝑃 ∈ ℕ)
43		etransclem5 46667	. . . . . . . . 9 ⊢ (𝑗 ∈ (0...𝑀) ↦ (𝑥 ∈ 𝑋 ↦ ((𝑥 − 𝑗)↑if(𝑗 = 0, (𝑃 − 1), 𝑃)))) = (𝑘 ∈ (0...𝑀) ↦ (𝑦 ∈ 𝑋 ↦ ((𝑦 − 𝑘)↑if(𝑘 = 0, (𝑃 − 1), 𝑃))))
44	7, 43	eqtri 2759	. . . . . . . 8 ⊢ 𝐻 = (𝑘 ∈ (0...𝑀) ↦ (𝑦 ∈ 𝑋 ↦ ((𝑦 − 𝑘)↑if(𝑘 = 0, (𝑃 − 1), 𝑃))))
45	40, 41, 42, 44, 31, 33	etransclem20 46682	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → ((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗)):𝑋⟶ℂ)
46	15	ad2antrr 727	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → 𝑌 ∈ 𝑋)
47	45, 46	ffvelcdmd 7037	. . . . . 6 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → (((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌) ∈ ℂ)
48	20, 47	fprodcl 15917	. . . . 5 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌) ∈ ℂ)
49	39, 48	mulcld 11165	. . . 4 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → (((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌)) ∈ ℂ)
50	16, 49	fsumcl 15695	. . 3 ⊢ (𝜑 → Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌)) ∈ ℂ)
51	9, 14, 15, 50	fvmptd 6955	. 2 ⊢ (𝜑 → (((𝑆 D^𝑛 𝐹)‘𝑁)‘𝑌) = Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌)))
52	40, 41, 42, 44, 31, 33, 46	etransclem21 46683	. . . . . 6 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → (((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌) = if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))))
53	52	prodeq2dv 15887	. . . . 5 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌) = ∏𝑗 ∈ (0...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))))
54		nn0uz 12826	. . . . . . . 8 ⊢ ℕ₀ = (ℤ_≥‘0)
55	4, 54	eleqtrdi 2846	. . . . . . 7 ⊢ (𝜑 → 𝑀 ∈ (ℤ_≥‘0))
56	55	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → 𝑀 ∈ (ℤ_≥‘0))
57	52, 47	eqeltrrd 2837	. . . . . 6 ⊢ (((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) ∧ 𝑗 ∈ (0...𝑀)) → if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))) ∈ ℂ)
58		iftrue 4472	. . . . . . . 8 ⊢ (𝑗 = 0 → if(𝑗 = 0, (𝑃 − 1), 𝑃) = (𝑃 − 1))
59		fveq2 6840	. . . . . . . 8 ⊢ (𝑗 = 0 → (𝑐‘𝑗) = (𝑐‘0))
60	58, 59	breq12d 5098	. . . . . . 7 ⊢ (𝑗 = 0 → (if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗) ↔ (𝑃 − 1) < (𝑐‘0)))
61	58	fveq2d 6844	. . . . . . . . 9 ⊢ (𝑗 = 0 → (!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) = (!‘(𝑃 − 1)))
62	58, 59	oveq12d 7385	. . . . . . . . . 10 ⊢ (𝑗 = 0 → (if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)) = ((𝑃 − 1) − (𝑐‘0)))
63	62	fveq2d 6844	. . . . . . . . 9 ⊢ (𝑗 = 0 → (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))) = (!‘((𝑃 − 1) − (𝑐‘0))))
64	61, 63	oveq12d 7385	. . . . . . . 8 ⊢ (𝑗 = 0 → ((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) = ((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))))
65		oveq2 7375	. . . . . . . . 9 ⊢ (𝑗 = 0 → (𝑌 − 𝑗) = (𝑌 − 0))
66	65, 62	oveq12d 7385	. . . . . . . 8 ⊢ (𝑗 = 0 → ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))) = ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0))))
67	64, 66	oveq12d 7385	. . . . . . 7 ⊢ (𝑗 = 0 → (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) = (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0)))))
68	60, 67	ifbieq2d 4493	. . . . . 6 ⊢ (𝑗 = 0 → if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))) = if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0))))))
69	56, 57, 68	fprod1p 15933	. . . . 5 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → ∏𝑗 ∈ (0...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))) = (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ ((0 + 1)...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))))))
70	1, 2	dvdmsscn 46364	. . . . . . . . . . . 12 ⊢ (𝜑 → 𝑋 ⊆ ℂ)
71	70, 15	sseldd 3922	. . . . . . . . . . 11 ⊢ (𝜑 → 𝑌 ∈ ℂ)
72	71	subid1d 11494	. . . . . . . . . 10 ⊢ (𝜑 → (𝑌 − 0) = 𝑌)
73	72	oveq1d 7382	. . . . . . . . 9 ⊢ (𝜑 → ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0))) = (𝑌↑((𝑃 − 1) − (𝑐‘0))))
74	73	oveq2d 7383	. . . . . . . 8 ⊢ (𝜑 → (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0)))) = (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0)))))
75	74	ifeq2d 4487	. . . . . . 7 ⊢ (𝜑 → if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0))))) = if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0))))))
76		0p1e1 12298	. . . . . . . . . . 11 ⊢ (0 + 1) = 1
77	76	oveq1i 7377	. . . . . . . . . 10 ⊢ ((0 + 1)...𝑀) = (1...𝑀)
78	77	prodeq1i 15881	. . . . . . . . 9 ⊢ ∏𝑗 ∈ ((0 + 1)...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))) = ∏𝑗 ∈ (1...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))))
79		0red 11147	. . . . . . . . . . . . . . . 16 ⊢ (𝑗 ∈ (1...𝑀) → 0 ∈ ℝ)
80		1red 11145	. . . . . . . . . . . . . . . 16 ⊢ (𝑗 ∈ (1...𝑀) → 1 ∈ ℝ)
81		elfzelz 13478	. . . . . . . . . . . . . . . . 17 ⊢ (𝑗 ∈ (1...𝑀) → 𝑗 ∈ ℤ)
82	81	zred 12633	. . . . . . . . . . . . . . . 16 ⊢ (𝑗 ∈ (1...𝑀) → 𝑗 ∈ ℝ)
83		0lt1 11672	. . . . . . . . . . . . . . . . 17 ⊢ 0 < 1
84	83	a1i 11	. . . . . . . . . . . . . . . 16 ⊢ (𝑗 ∈ (1...𝑀) → 0 < 1)
85		elfzle1 13481	. . . . . . . . . . . . . . . 16 ⊢ (𝑗 ∈ (1...𝑀) → 1 ≤ 𝑗)
86	79, 80, 82, 84, 85	ltletrd 11306	. . . . . . . . . . . . . . 15 ⊢ (𝑗 ∈ (1...𝑀) → 0 < 𝑗)
87	86	gt0ne0d 11714	. . . . . . . . . . . . . 14 ⊢ (𝑗 ∈ (1...𝑀) → 𝑗 ≠ 0)
88	87	neneqd 2937	. . . . . . . . . . . . 13 ⊢ (𝑗 ∈ (1...𝑀) → ¬ 𝑗 = 0)
89	88	iffalsed 4477	. . . . . . . . . . . 12 ⊢ (𝑗 ∈ (1...𝑀) → if(𝑗 = 0, (𝑃 − 1), 𝑃) = 𝑃)
90	89	breq1d 5095	. . . . . . . . . . 11 ⊢ (𝑗 ∈ (1...𝑀) → (if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗) ↔ 𝑃 < (𝑐‘𝑗)))
91	89	fveq2d 6844	. . . . . . . . . . . . 13 ⊢ (𝑗 ∈ (1...𝑀) → (!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) = (!‘𝑃))
92	89	oveq1d 7382	. . . . . . . . . . . . . 14 ⊢ (𝑗 ∈ (1...𝑀) → (if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)) = (𝑃 − (𝑐‘𝑗)))
93	92	fveq2d 6844	. . . . . . . . . . . . 13 ⊢ (𝑗 ∈ (1...𝑀) → (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))) = (!‘(𝑃 − (𝑐‘𝑗))))
94	91, 93	oveq12d 7385	. . . . . . . . . . . 12 ⊢ (𝑗 ∈ (1...𝑀) → ((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) = ((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))))
95	92	oveq2d 7383	. . . . . . . . . . . 12 ⊢ (𝑗 ∈ (1...𝑀) → ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))) = ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗))))
96	94, 95	oveq12d 7385	. . . . . . . . . . 11 ⊢ (𝑗 ∈ (1...𝑀) → (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) = (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗)))))
97	90, 96	ifbieq2d 4493	. . . . . . . . . 10 ⊢ (𝑗 ∈ (1...𝑀) → if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))) = if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗))))))
98	97	prodeq2i 15883	. . . . . . . . 9 ⊢ ∏𝑗 ∈ (1...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))) = ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗)))))
99	78, 98	eqtri 2759	. . . . . . . 8 ⊢ ∏𝑗 ∈ ((0 + 1)...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))) = ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗)))))
100	99	a1i 11	. . . . . . 7 ⊢ (𝜑 → ∏𝑗 ∈ ((0 + 1)...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗))))) = ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗))))))
101	75, 100	oveq12d 7385	. . . . . 6 ⊢ (𝜑 → (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ ((0 + 1)...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))))) = (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗)))))))
102	101	adantr 480	. . . . 5 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · ((𝑌 − 0)↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ ((0 + 1)...𝑀)if(if(𝑗 = 0, (𝑃 − 1), 𝑃) < (𝑐‘𝑗), 0, (((!‘if(𝑗 = 0, (𝑃 − 1), 𝑃)) / (!‘(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(if(𝑗 = 0, (𝑃 − 1), 𝑃) − (𝑐‘𝑗)))))) = (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗)))))))
103	53, 69, 102	3eqtrd 2775	. . . 4 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌) = (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗)))))))
104	103	oveq2d 7383	. . 3 ⊢ ((𝜑 ∧ 𝑐 ∈ (𝐶‘𝑁)) → (((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌)) = (((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗))))))))
105	104	sumeq2dv 15664	. 2 ⊢ (𝜑 → Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · ∏𝑗 ∈ (0...𝑀)(((𝑆 D^𝑛 (𝐻‘𝑗))‘(𝑐‘𝑗))‘𝑌)) = Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗))))))))
106	51, 105	eqtrd 2771	1 ⊢ (𝜑 → (((𝑆 D^𝑛 𝐹)‘𝑁)‘𝑌) = Σ𝑐 ∈ (𝐶‘𝑁)(((!‘𝑁) / ∏𝑗 ∈ (0...𝑀)(!‘(𝑐‘𝑗))) · (if((𝑃 − 1) < (𝑐‘0), 0, (((!‘(𝑃 − 1)) / (!‘((𝑃 − 1) − (𝑐‘0)))) · (𝑌↑((𝑃 − 1) − (𝑐‘0))))) · ∏𝑗 ∈ (1...𝑀)if(𝑃 < (𝑐‘𝑗), 0, (((!‘𝑃) / (!‘(𝑃 − (𝑐‘𝑗)))) · ((𝑌 − 𝑗)↑(𝑃 − (𝑐‘𝑗))))))))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 {crab 3389 ifcif 4466 {cpr 4569 class class class wbr 5085 ↦ cmpt 5166 ⟶wf 6494 ‘cfv 6498 (class class class)co 7367 ↑_m cmap 8773 ℂcc 11036 ℝcr 11037 0cc0 11038 1c1 11039 + caddc 11041 · cmul 11043 < clt 11179 − cmin 11377 / cdiv 11807 ℕcn 12174 ℕ₀cn0 12437 ℤ_≥cuz 12788 ...cfz 13461 ↑cexp 14023 !cfa 14235 Σcsu 15648 ∏cprod 15868 ↾_t crest 17383 TopOpenctopn 17384 ℂ_fldccnfld 21352 D^𝑛 cdvn 25831

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2708 ax-rep 5212 ax-sep 5231 ax-nul 5241 ax-pow 5307 ax-pr 5375 ax-un 7689 ax-inf2 9562 ax-cnex 11094 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 ax-pre-sup 11116 ax-addf 11117

This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3062 df-rmo 3342 df-reu 3343 df-rab 3390 df-v 3431 df-sbc 3729 df-csb 3838 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-pss 3909 df-nul 4274 df-if 4467 df-pw 4543 df-sn 4568 df-pr 4570 df-tp 4572 df-op 4574 df-uni 4851 df-int 4890 df-iun 4935 df-iin 4936 df-br 5086 df-opab 5148 df-mpt 5167 df-tr 5193 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-se 5585 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6265 df-ord 6326 df-on 6327 df-lim 6328 df-suc 6329 df-iota 6454 df-fun 6500 df-fn 6501 df-f 6502 df-f1 6503 df-fo 6504 df-f1o 6505 df-fv 6506 df-isom 6507 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-of 7631 df-om 7818 df-1st 7942 df-2nd 7943 df-supp 8111 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-1o 8405 df-2o 8406 df-er 8643 df-map 8775 df-pm 8776 df-ixp 8846 df-en 8894 df-dom 8895 df-sdom 8896 df-fin 8897 df-fsupp 9275 df-fi 9324 df-sup 9355 df-inf 9356 df-oi 9425 df-card 9863 df-pnf 11181 df-mnf 11182 df-xr 11183 df-ltxr 11184 df-le 11185 df-sub 11379 df-neg 11380 df-div 11808 df-nn 12175 df-2 12244 df-3 12245 df-4 12246 df-5 12247 df-6 12248 df-7 12249 df-8 12250 df-9 12251 df-n0 12438 df-z 12525 df-dec 12645 df-uz 12789 df-q 12899 df-rp 12943 df-xneg 13063 df-xadd 13064 df-xmul 13065 df-ico 13304 df-icc 13305 df-fz 13462 df-fzo 13609 df-seq 13964 df-exp 14024 df-fac 14236 df-bc 14265 df-hash 14293 df-cj 15061 df-re 15062 df-im 15063 df-sqrt 15197 df-abs 15198 df-clim 15450 df-sum 15649 df-prod 15869 df-struct 17117 df-sets 17134 df-slot 17152 df-ndx 17164 df-base 17180 df-ress 17201 df-plusg 17233 df-mulr 17234 df-starv 17235 df-sca 17236 df-vsca 17237 df-ip 17238 df-tset 17239 df-ple 17240 df-ds 17242 df-unif 17243 df-hom 17244 df-cco 17245 df-rest 17385 df-topn 17386 df-0g 17404 df-gsum 17405 df-topgen 17406 df-pt 17407 df-prds 17410 df-xrs 17466 df-qtop 17471 df-imas 17472 df-xps 17474 df-mre 17548 df-mrc 17549 df-acs 17551 df-mgm 18608 df-sgrp 18687 df-mnd 18703 df-submnd 18752 df-mulg 19044 df-cntz 19292 df-cmn 19757 df-psmet 21344 df-xmet 21345 df-met 21346 df-bl 21347 df-mopn 21348 df-fbas 21349 df-fg 21350 df-cnfld 21353 df-top 22859 df-topon 22876 df-topsp 22898 df-bases 22911 df-cld 22984 df-ntr 22985 df-cls 22986 df-nei 23063 df-lp 23101 df-perf 23102 df-cn 23192 df-cnp 23193 df-haus 23280 df-tx 23527 df-hmeo 23720 df-fil 23811 df-fm 23903 df-flim 23904 df-flf 23905 df-xms 24285 df-ms 24286 df-tms 24287 df-cncf 24845 df-limc 25833 df-dv 25834 df-dvn 25835

This theorem is referenced by: etransclem35 46697 etransclem36 46698 etransclem37 46699 etransclem38 46700

W3C validator