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Theorem pntrsumbnd 26136

Description: A bound on a sum over 𝑅. Equation 10.1.16 of [Shapiro], p. 403. (Contributed by Mario Carneiro, 25-May-2016.)

**Hypothesis**
Ref	Expression
pntrval.r	⊢ 𝑅 = (𝑎 ∈ ℝ⁺ ↦ ((ψ‘𝑎) − 𝑎))

**Assertion**
Ref	Expression
pntrsumbnd	⊢ ∃𝑐 ∈ ℝ⁺ ∀𝑚 ∈ ℤ (abs‘Σ𝑛 ∈ (1...𝑚)((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐

Distinct variable groups: 𝑚,𝑎,𝑛 𝑚,𝑐,𝑛,𝑅 Allowed substitution hint: 𝑅(𝑎)

Proof of Theorem pntrsumbnd Dummy variable 𝑥 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		ssidd 3990	. . . 4 ⊢ (⊤ → ℝ ⊆ ℝ)
2		1red 10636	. . . 4 ⊢ (⊤ → 1 ∈ ℝ)
3		fzfid 13335	. . . . 5 ⊢ ((⊤ ∧ 𝑚 ∈ ℝ) → (1...(⌊‘𝑚)) ∈ Fin)
4		elfznn 12930	. . . . . . 7 ⊢ (𝑛 ∈ (1...(⌊‘𝑚)) → 𝑛 ∈ ℕ)
5	4	adantl 484	. . . . . 6 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ 𝑛 ∈ (1...(⌊‘𝑚))) → 𝑛 ∈ ℕ)
6		nnrp 12394	. . . . . . . . 9 ⊢ (𝑛 ∈ ℕ → 𝑛 ∈ ℝ⁺)
7		pntrval.r	. . . . . . . . . . 11 ⊢ 𝑅 = (𝑎 ∈ ℝ⁺ ↦ ((ψ‘𝑎) − 𝑎))
8	7	pntrf 26133	. . . . . . . . . 10 ⊢ 𝑅:ℝ⁺⟶ℝ
9	8	ffvelrni 6845	. . . . . . . . 9 ⊢ (𝑛 ∈ ℝ⁺ → (𝑅‘𝑛) ∈ ℝ)
10	6, 9	syl 17	. . . . . . . 8 ⊢ (𝑛 ∈ ℕ → (𝑅‘𝑛) ∈ ℝ)
11		peano2nn 11644	. . . . . . . . 9 ⊢ (𝑛 ∈ ℕ → (𝑛 + 1) ∈ ℕ)
12		nnmulcl 11655	. . . . . . . . 9 ⊢ ((𝑛 ∈ ℕ ∧ (𝑛 + 1) ∈ ℕ) → (𝑛 · (𝑛 + 1)) ∈ ℕ)
13	11, 12	mpdan 685	. . . . . . . 8 ⊢ (𝑛 ∈ ℕ → (𝑛 · (𝑛 + 1)) ∈ ℕ)
14	10, 13	nndivred 11685	. . . . . . 7 ⊢ (𝑛 ∈ ℕ → ((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) ∈ ℝ)
15	14	recnd 10663	. . . . . 6 ⊢ (𝑛 ∈ ℕ → ((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) ∈ ℂ)
16	5, 15	syl 17	. . . . 5 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ 𝑛 ∈ (1...(⌊‘𝑚))) → ((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) ∈ ℂ)
17	3, 16	fsumcl 15084	. . . 4 ⊢ ((⊤ ∧ 𝑚 ∈ ℝ) → Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) ∈ ℂ)
18	7	pntrsumo1 26135	. . . . 5 ⊢ (𝑚 ∈ ℝ ↦ Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ 𝑂(1)
19	18	a1i 11	. . . 4 ⊢ (⊤ → (𝑚 ∈ ℝ ↦ Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ 𝑂(1))
20		fzfid 13335	. . . . 5 ⊢ ((⊤ ∧ (𝑥 ∈ ℝ ∧ 1 ≤ 𝑥)) → (1...(⌊‘𝑥)) ∈ Fin)
21		elfznn 12930	. . . . . . . 8 ⊢ (𝑛 ∈ (1...(⌊‘𝑥)) → 𝑛 ∈ ℕ)
22	21	adantl 484	. . . . . . 7 ⊢ (((⊤ ∧ (𝑥 ∈ ℝ ∧ 1 ≤ 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑥))) → 𝑛 ∈ ℕ)
23	22, 15	syl 17	. . . . . 6 ⊢ (((⊤ ∧ (𝑥 ∈ ℝ ∧ 1 ≤ 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑥))) → ((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) ∈ ℂ)
24	23	abscld 14790	. . . . 5 ⊢ (((⊤ ∧ (𝑥 ∈ ℝ ∧ 1 ≤ 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑥))) → (abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ ℝ)
25	20, 24	fsumrecl 15085	. . . 4 ⊢ ((⊤ ∧ (𝑥 ∈ ℝ ∧ 1 ≤ 𝑥)) → Σ𝑛 ∈ (1...(⌊‘𝑥))(abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ ℝ)
26	17	adantr 483	. . . . . 6 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) ∈ ℂ)
27	26	abscld 14790	. . . . 5 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ ℝ)
28		fzfid 13335	. . . . . 6 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → (1...(⌊‘𝑚)) ∈ Fin)
29	16	adantlr 713	. . . . . . 7 ⊢ ((((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑚))) → ((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) ∈ ℂ)
30	29	abscld 14790	. . . . . 6 ⊢ ((((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑚))) → (abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ ℝ)
31	28, 30	fsumrecl 15085	. . . . 5 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → Σ𝑛 ∈ (1...(⌊‘𝑚))(abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ ℝ)
32	25	ad2ant2r 745	. . . . 5 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → Σ𝑛 ∈ (1...(⌊‘𝑥))(abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ ℝ)
33	28, 29	fsumabs 15150	. . . . 5 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ Σ𝑛 ∈ (1...(⌊‘𝑚))(abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))))
34		fzfid 13335	. . . . . 6 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → (1...(⌊‘𝑥)) ∈ Fin)
35	21	adantl 484	. . . . . . . 8 ⊢ ((((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑥))) → 𝑛 ∈ ℕ)
36	35, 15	syl 17	. . . . . . 7 ⊢ ((((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑥))) → ((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) ∈ ℂ)
37	36	abscld 14790	. . . . . 6 ⊢ ((((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑥))) → (abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ∈ ℝ)
38	36	absge0d 14798	. . . . . 6 ⊢ ((((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) ∧ 𝑛 ∈ (1...(⌊‘𝑥))) → 0 ≤ (abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))))
39		simplr 767	. . . . . . . 8 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → 𝑚 ∈ ℝ)
40		simprll 777	. . . . . . . 8 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → 𝑥 ∈ ℝ)
41		simprr 771	. . . . . . . . 9 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → 𝑚 < 𝑥)
42	39, 40, 41	ltled 10782	. . . . . . . 8 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → 𝑚 ≤ 𝑥)
43		flword2 13177	. . . . . . . 8 ⊢ ((𝑚 ∈ ℝ ∧ 𝑥 ∈ ℝ ∧ 𝑚 ≤ 𝑥) → (⌊‘𝑥) ∈ (ℤ_≥‘(⌊‘𝑚)))
44	39, 40, 42, 43	syl3anc 1367	. . . . . . 7 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → (⌊‘𝑥) ∈ (ℤ_≥‘(⌊‘𝑚)))
45		fzss2 12941	. . . . . . 7 ⊢ ((⌊‘𝑥) ∈ (ℤ_≥‘(⌊‘𝑚)) → (1...(⌊‘𝑚)) ⊆ (1...(⌊‘𝑥)))
46	44, 45	syl 17	. . . . . 6 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → (1...(⌊‘𝑚)) ⊆ (1...(⌊‘𝑥)))
47	34, 37, 38, 46	fsumless 15145	. . . . 5 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → Σ𝑛 ∈ (1...(⌊‘𝑚))(abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ Σ𝑛 ∈ (1...(⌊‘𝑥))(abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))))
48	27, 31, 32, 33, 47	letrd 10791	. . . 4 ⊢ (((⊤ ∧ 𝑚 ∈ ℝ) ∧ ((𝑥 ∈ ℝ ∧ 1 ≤ 𝑥) ∧ 𝑚 < 𝑥)) → (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ Σ𝑛 ∈ (1...(⌊‘𝑥))(abs‘((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))))
49	1, 2, 17, 19, 25, 48	o1bddrp 14893	. . 3 ⊢ (⊤ → ∃𝑐 ∈ ℝ⁺ ∀𝑚 ∈ ℝ (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐)
50	49	mptru 1540	. 2 ⊢ ∃𝑐 ∈ ℝ⁺ ∀𝑚 ∈ ℝ (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐
51		zre 11979	. . . . . 6 ⊢ (𝑚 ∈ ℤ → 𝑚 ∈ ℝ)
52	51	imim1i 63	. . . . 5 ⊢ ((𝑚 ∈ ℝ → (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐) → (𝑚 ∈ ℤ → (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐))
53		flid 13172	. . . . . . . . 9 ⊢ (𝑚 ∈ ℤ → (⌊‘𝑚) = 𝑚)
54	53	oveq2d 7166	. . . . . . . 8 ⊢ (𝑚 ∈ ℤ → (1...(⌊‘𝑚)) = (1...𝑚))
55	54	sumeq1d 15052	. . . . . . 7 ⊢ (𝑚 ∈ ℤ → Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))) = Σ𝑛 ∈ (1...𝑚)((𝑅‘𝑛) / (𝑛 · (𝑛 + 1))))
56	55	fveq2d 6669	. . . . . 6 ⊢ (𝑚 ∈ ℤ → (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) = (abs‘Σ𝑛 ∈ (1...𝑚)((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))))
57	56	breq1d 5069	. . . . 5 ⊢ (𝑚 ∈ ℤ → ((abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐 ↔ (abs‘Σ𝑛 ∈ (1...𝑚)((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐))
58	52, 57	mpbidi 243	. . . 4 ⊢ ((𝑚 ∈ ℝ → (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐) → (𝑚 ∈ ℤ → (abs‘Σ𝑛 ∈ (1...𝑚)((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐))
59	58	ralimi2 3157	. . 3 ⊢ (∀𝑚 ∈ ℝ (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐 → ∀𝑚 ∈ ℤ (abs‘Σ𝑛 ∈ (1...𝑚)((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐)
60	59	reximi 3243	. 2 ⊢ (∃𝑐 ∈ ℝ⁺ ∀𝑚 ∈ ℝ (abs‘Σ𝑛 ∈ (1...(⌊‘𝑚))((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐 → ∃𝑐 ∈ ℝ⁺ ∀𝑚 ∈ ℤ (abs‘Σ𝑛 ∈ (1...𝑚)((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐)
61	50, 60	ax-mp 5	1 ⊢ ∃𝑐 ∈ ℝ⁺ ∀𝑚 ∈ ℤ (abs‘Σ𝑛 ∈ (1...𝑚)((𝑅‘𝑛) / (𝑛 · (𝑛 + 1)))) ≤ 𝑐

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 398 = wceq 1533 ⊤wtru 1534 ∈ wcel 2110 ∀wral 3138 ∃wrex 3139 ⊆ wss 3936 class class class wbr 5059 ↦ cmpt 5139 ‘cfv 6350 (class class class)co 7150 ℂcc 10529 ℝcr 10530 1c1 10532 + caddc 10534 · cmul 10536 < clt 10669 ≤ cle 10670 − cmin 10864 / cdiv 11291 ℕcn 11632 ℤcz 11975 ℤ_≥cuz 12237 ℝ⁺crp 12383 ...cfz 12886 ⌊cfl 13154 abscabs 14587 𝑂(1)co1 14837 Σcsu 15036 ψcchp 25664

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2156 ax-12 2172 ax-ext 2793 ax-rep 5183 ax-sep 5196 ax-nul 5203 ax-pow 5259 ax-pr 5322 ax-un 7455 ax-inf2 9098 ax-cnex 10587 ax-resscn 10588 ax-1cn 10589 ax-icn 10590 ax-addcl 10591 ax-addrcl 10592 ax-mulcl 10593 ax-mulrcl 10594 ax-mulcom 10595 ax-addass 10596 ax-mulass 10597 ax-distr 10598 ax-i2m1 10599 ax-1ne0 10600 ax-1rid 10601 ax-rnegex 10602 ax-rrecex 10603 ax-cnre 10604 ax-pre-lttri 10605 ax-pre-lttrn 10606 ax-pre-ltadd 10607 ax-pre-mulgt0 10608 ax-pre-sup 10609 ax-addf 10610 ax-mulf 10611

This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-fal 1546 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-reu 3145 df-rmo 3146 df-rab 3147 df-v 3497 df-sbc 3773 df-csb 3884 df-dif 3939 df-un 3941 df-in 3943 df-ss 3952 df-pss 3954 df-nul 4292 df-if 4468 df-pw 4541 df-sn 4562 df-pr 4564 df-tp 4566 df-op 4568 df-uni 4833 df-int 4870 df-iun 4914 df-iin 4915 df-br 5060 df-opab 5122 df-mpt 5140 df-tr 5166 df-id 5455 df-eprel 5460 df-po 5469 df-so 5470 df-fr 5509 df-se 5510 df-we 5511 df-xp 5556 df-rel 5557 df-cnv 5558 df-co 5559 df-dm 5560 df-rn 5561 df-res 5562 df-ima 5563 df-pred 6143 df-ord 6189 df-on 6190 df-lim 6191 df-suc 6192 df-iota 6309 df-fun 6352 df-fn 6353 df-f 6354 df-f1 6355 df-fo 6356 df-f1o 6357 df-fv 6358 df-isom 6359 df-riota 7108 df-ov 7153 df-oprab 7154 df-mpo 7155 df-of 7403 df-om 7575 df-1st 7683 df-2nd 7684 df-supp 7825 df-wrecs 7941 df-recs 8002 df-rdg 8040 df-1o 8096 df-2o 8097 df-oadd 8100 df-er 8283 df-map 8402 df-pm 8403 df-ixp 8456 df-en 8504 df-dom 8505 df-sdom 8506 df-fin 8507 df-fsupp 8828 df-fi 8869 df-sup 8900 df-inf 8901 df-oi 8968 df-dju 9324 df-card 9362 df-pnf 10671 df-mnf 10672 df-xr 10673 df-ltxr 10674 df-le 10675 df-sub 10866 df-neg 10867 df-div 11292 df-nn 11633 df-2 11694 df-3 11695 df-4 11696 df-5 11697 df-6 11698 df-7 11699 df-8 11700 df-9 11701 df-n0 11892 df-xnn0 11962 df-z 11976 df-dec 12093 df-uz 12238 df-q 12343 df-rp 12384 df-xneg 12501 df-xadd 12502 df-xmul 12503 df-ioo 12736 df-ioc 12737 df-ico 12738 df-icc 12739 df-fz 12887 df-fzo 13028 df-fl 13156 df-mod 13232 df-seq 13364 df-exp 13424 df-fac 13628 df-bc 13657 df-hash 13685 df-shft 14420 df-cj 14452 df-re 14453 df-im 14454 df-sqrt 14588 df-abs 14589 df-limsup 14822 df-clim 14839 df-rlim 14840 df-o1 14841 df-lo1 14842 df-sum 15037 df-ef 15415 df-e 15416 df-sin 15417 df-cos 15418 df-tan 15419 df-pi 15420 df-dvds 15602 df-gcd 15838 df-prm 16010 df-pc 16168 df-struct 16479 df-ndx 16480 df-slot 16481 df-base 16483 df-sets 16484 df-ress 16485 df-plusg 16572 df-mulr 16573 df-starv 16574 df-sca 16575 df-vsca 16576 df-ip 16577 df-tset 16578 df-ple 16579 df-ds 16581 df-unif 16582 df-hom 16583 df-cco 16584 df-rest 16690 df-topn 16691 df-0g 16709 df-gsum 16710 df-topgen 16711 df-pt 16712 df-prds 16715 df-xrs 16769 df-qtop 16774 df-imas 16775 df-xps 16777 df-mre 16851 df-mrc 16852 df-acs 16854 df-mgm 17846 df-sgrp 17895 df-mnd 17906 df-submnd 17951 df-mulg 18219 df-cntz 18441 df-cmn 18902 df-psmet 20531 df-xmet 20532 df-met 20533 df-bl 20534 df-mopn 20535 df-fbas 20536 df-fg 20537 df-cnfld 20540 df-top 21496 df-topon 21513 df-topsp 21535 df-bases 21548 df-cld 21621 df-ntr 21622 df-cls 21623 df-nei 21700 df-lp 21738 df-perf 21739 df-cn 21829 df-cnp 21830 df-haus 21917 df-cmp 21989 df-tx 22164 df-hmeo 22357 df-fil 22448 df-fm 22540 df-flim 22541 df-flf 22542 df-xms 22924 df-ms 22925 df-tms 22926 df-cncf 23480 df-limc 24458 df-dv 24459 df-ulm 24959 df-log 25134 df-cxp 25135 df-atan 25439 df-em 25564 df-cht 25668 df-vma 25669 df-chp 25670 df-ppi 25671

This theorem is referenced by: pntrsumbnd2 26137

W3C validator