lcmineqlem13 - Mathbox for metakunt

	Mathbox for metakunt		< Previous Next > Nearby theorems
Mirrors > Home > MPE Home > Th. List > Mathboxes > lcmineqlem13		Structured version Visualization version GIF version

Theorem lcmineqlem13 41212

Description: Induction proof for lcm integral. (Contributed by metakunt, 12-May-2024.)

**Hypotheses**
Ref	Expression
lcmineqlem13.1	⊢ 𝐹 = ∫(0[,]1)((𝑥↑(𝑀 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑀))) d𝑥
lcmineqlem13.2	⊢ (𝜑 → 𝑀 ∈ ℕ)
lcmineqlem13.3	⊢ (𝜑 → 𝑁 ∈ ℕ)
lcmineqlem13.4	⊢ (𝜑 → 𝑀 ≤ 𝑁)

**Assertion**
Ref	Expression
lcmineqlem13	⊢ (𝜑 → 𝐹 = (1 / (𝑀 · (𝑁C𝑀))))

Distinct variable groups: 𝑥,𝑀 𝑥,𝑁 𝜑,𝑥 Allowed substitution hint: 𝐹(𝑥)

Proof of Theorem lcmineqlem13 Dummy variables 𝑖 𝑚 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		lcmineqlem13.1	. 2 ⊢ 𝐹 = ∫(0[,]1)((𝑥↑(𝑀 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑀))) d𝑥
2		lcmineqlem13.2	. . . . 5 ⊢ (𝜑 → 𝑀 ∈ ℕ)
3	2	nnzd 12589	. . . 4 ⊢ (𝜑 → 𝑀 ∈ ℤ)
4		nnge1 12244	. . . . 5 ⊢ (𝑀 ∈ ℕ → 1 ≤ 𝑀)
5	2, 4	syl 17	. . . 4 ⊢ (𝜑 → 1 ≤ 𝑀)
6		lcmineqlem13.4	. . . 4 ⊢ (𝜑 → 𝑀 ≤ 𝑁)
7	3, 5, 6	3jca 1126	. . 3 ⊢ (𝜑 → (𝑀 ∈ ℤ ∧ 1 ≤ 𝑀 ∧ 𝑀 ≤ 𝑁))
8		oveq1 7418	. . . . . . . . 9 ⊢ (𝑖 = 1 → (𝑖 − 1) = (1 − 1))
9	8	oveq2d 7427	. . . . . . . 8 ⊢ (𝑖 = 1 → (𝑥↑(𝑖 − 1)) = (𝑥↑(1 − 1)))
10		oveq2 7419	. . . . . . . . 9 ⊢ (𝑖 = 1 → (𝑁 − 𝑖) = (𝑁 − 1))
11	10	oveq2d 7427	. . . . . . . 8 ⊢ (𝑖 = 1 → ((1 − 𝑥)↑(𝑁 − 𝑖)) = ((1 − 𝑥)↑(𝑁 − 1)))
12	9, 11	oveq12d 7429	. . . . . . 7 ⊢ (𝑖 = 1 → ((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) = ((𝑥↑(1 − 1)) · ((1 − 𝑥)↑(𝑁 − 1))))
13	12	adantr 479	. . . . . 6 ⊢ ((𝑖 = 1 ∧ 𝑥 ∈ (0[,]1)) → ((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) = ((𝑥↑(1 − 1)) · ((1 − 𝑥)↑(𝑁 − 1))))
14	13	itgeq2dv 25531	. . . . 5 ⊢ (𝑖 = 1 → ∫(0[,]1)((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) d𝑥 = ∫(0[,]1)((𝑥↑(1 − 1)) · ((1 − 𝑥)↑(𝑁 − 1))) d𝑥)
15		id 22	. . . . . . 7 ⊢ (𝑖 = 1 → 𝑖 = 1)
16		oveq2 7419	. . . . . . 7 ⊢ (𝑖 = 1 → (𝑁C𝑖) = (𝑁C1))
17	15, 16	oveq12d 7429	. . . . . 6 ⊢ (𝑖 = 1 → (𝑖 · (𝑁C𝑖)) = (1 · (𝑁C1)))
18	17	oveq2d 7427	. . . . 5 ⊢ (𝑖 = 1 → (1 / (𝑖 · (𝑁C𝑖))) = (1 / (1 · (𝑁C1))))
19	14, 18	eqeq12d 2746	. . . 4 ⊢ (𝑖 = 1 → (∫(0[,]1)((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) d𝑥 = (1 / (𝑖 · (𝑁C𝑖))) ↔ ∫(0[,]1)((𝑥↑(1 − 1)) · ((1 − 𝑥)↑(𝑁 − 1))) d𝑥 = (1 / (1 · (𝑁C1)))))
20		oveq1 7418	. . . . . . . . 9 ⊢ (𝑖 = 𝑚 → (𝑖 − 1) = (𝑚 − 1))
21	20	oveq2d 7427	. . . . . . . 8 ⊢ (𝑖 = 𝑚 → (𝑥↑(𝑖 − 1)) = (𝑥↑(𝑚 − 1)))
22		oveq2 7419	. . . . . . . . 9 ⊢ (𝑖 = 𝑚 → (𝑁 − 𝑖) = (𝑁 − 𝑚))
23	22	oveq2d 7427	. . . . . . . 8 ⊢ (𝑖 = 𝑚 → ((1 − 𝑥)↑(𝑁 − 𝑖)) = ((1 − 𝑥)↑(𝑁 − 𝑚)))
24	21, 23	oveq12d 7429	. . . . . . 7 ⊢ (𝑖 = 𝑚 → ((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) = ((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))))
25	24	adantr 479	. . . . . 6 ⊢ ((𝑖 = 𝑚 ∧ 𝑥 ∈ (0[,]1)) → ((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) = ((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))))
26	25	itgeq2dv 25531	. . . . 5 ⊢ (𝑖 = 𝑚 → ∫(0[,]1)((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) d𝑥 = ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥)
27		id 22	. . . . . . 7 ⊢ (𝑖 = 𝑚 → 𝑖 = 𝑚)
28		oveq2 7419	. . . . . . 7 ⊢ (𝑖 = 𝑚 → (𝑁C𝑖) = (𝑁C𝑚))
29	27, 28	oveq12d 7429	. . . . . 6 ⊢ (𝑖 = 𝑚 → (𝑖 · (𝑁C𝑖)) = (𝑚 · (𝑁C𝑚)))
30	29	oveq2d 7427	. . . . 5 ⊢ (𝑖 = 𝑚 → (1 / (𝑖 · (𝑁C𝑖))) = (1 / (𝑚 · (𝑁C𝑚))))
31	26, 30	eqeq12d 2746	. . . 4 ⊢ (𝑖 = 𝑚 → (∫(0[,]1)((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) d𝑥 = (1 / (𝑖 · (𝑁C𝑖))) ↔ ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥 = (1 / (𝑚 · (𝑁C𝑚)))))
32		oveq1 7418	. . . . . . . . 9 ⊢ (𝑖 = (𝑚 + 1) → (𝑖 − 1) = ((𝑚 + 1) − 1))
33	32	oveq2d 7427	. . . . . . . 8 ⊢ (𝑖 = (𝑚 + 1) → (𝑥↑(𝑖 − 1)) = (𝑥↑((𝑚 + 1) − 1)))
34		oveq2 7419	. . . . . . . . 9 ⊢ (𝑖 = (𝑚 + 1) → (𝑁 − 𝑖) = (𝑁 − (𝑚 + 1)))
35	34	oveq2d 7427	. . . . . . . 8 ⊢ (𝑖 = (𝑚 + 1) → ((1 − 𝑥)↑(𝑁 − 𝑖)) = ((1 − 𝑥)↑(𝑁 − (𝑚 + 1))))
36	33, 35	oveq12d 7429	. . . . . . 7 ⊢ (𝑖 = (𝑚 + 1) → ((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) = ((𝑥↑((𝑚 + 1) − 1)) · ((1 − 𝑥)↑(𝑁 − (𝑚 + 1)))))
37	36	adantr 479	. . . . . 6 ⊢ ((𝑖 = (𝑚 + 1) ∧ 𝑥 ∈ (0[,]1)) → ((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) = ((𝑥↑((𝑚 + 1) − 1)) · ((1 − 𝑥)↑(𝑁 − (𝑚 + 1)))))
38	37	itgeq2dv 25531	. . . . 5 ⊢ (𝑖 = (𝑚 + 1) → ∫(0[,]1)((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) d𝑥 = ∫(0[,]1)((𝑥↑((𝑚 + 1) − 1)) · ((1 − 𝑥)↑(𝑁 − (𝑚 + 1)))) d𝑥)
39		id 22	. . . . . . 7 ⊢ (𝑖 = (𝑚 + 1) → 𝑖 = (𝑚 + 1))
40		oveq2 7419	. . . . . . 7 ⊢ (𝑖 = (𝑚 + 1) → (𝑁C𝑖) = (𝑁C(𝑚 + 1)))
41	39, 40	oveq12d 7429	. . . . . 6 ⊢ (𝑖 = (𝑚 + 1) → (𝑖 · (𝑁C𝑖)) = ((𝑚 + 1) · (𝑁C(𝑚 + 1))))
42	41	oveq2d 7427	. . . . 5 ⊢ (𝑖 = (𝑚 + 1) → (1 / (𝑖 · (𝑁C𝑖))) = (1 / ((𝑚 + 1) · (𝑁C(𝑚 + 1)))))
43	38, 42	eqeq12d 2746	. . . 4 ⊢ (𝑖 = (𝑚 + 1) → (∫(0[,]1)((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) d𝑥 = (1 / (𝑖 · (𝑁C𝑖))) ↔ ∫(0[,]1)((𝑥↑((𝑚 + 1) − 1)) · ((1 − 𝑥)↑(𝑁 − (𝑚 + 1)))) d𝑥 = (1 / ((𝑚 + 1) · (𝑁C(𝑚 + 1))))))
44		oveq1 7418	. . . . . . . . 9 ⊢ (𝑖 = 𝑀 → (𝑖 − 1) = (𝑀 − 1))
45	44	oveq2d 7427	. . . . . . . 8 ⊢ (𝑖 = 𝑀 → (𝑥↑(𝑖 − 1)) = (𝑥↑(𝑀 − 1)))
46		oveq2 7419	. . . . . . . . 9 ⊢ (𝑖 = 𝑀 → (𝑁 − 𝑖) = (𝑁 − 𝑀))
47	46	oveq2d 7427	. . . . . . . 8 ⊢ (𝑖 = 𝑀 → ((1 − 𝑥)↑(𝑁 − 𝑖)) = ((1 − 𝑥)↑(𝑁 − 𝑀)))
48	45, 47	oveq12d 7429	. . . . . . 7 ⊢ (𝑖 = 𝑀 → ((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) = ((𝑥↑(𝑀 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑀))))
49	48	adantr 479	. . . . . 6 ⊢ ((𝑖 = 𝑀 ∧ 𝑥 ∈ (0[,]1)) → ((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) = ((𝑥↑(𝑀 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑀))))
50	49	itgeq2dv 25531	. . . . 5 ⊢ (𝑖 = 𝑀 → ∫(0[,]1)((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) d𝑥 = ∫(0[,]1)((𝑥↑(𝑀 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑀))) d𝑥)
51		id 22	. . . . . . 7 ⊢ (𝑖 = 𝑀 → 𝑖 = 𝑀)
52		oveq2 7419	. . . . . . 7 ⊢ (𝑖 = 𝑀 → (𝑁C𝑖) = (𝑁C𝑀))
53	51, 52	oveq12d 7429	. . . . . 6 ⊢ (𝑖 = 𝑀 → (𝑖 · (𝑁C𝑖)) = (𝑀 · (𝑁C𝑀)))
54	53	oveq2d 7427	. . . . 5 ⊢ (𝑖 = 𝑀 → (1 / (𝑖 · (𝑁C𝑖))) = (1 / (𝑀 · (𝑁C𝑀))))
55	50, 54	eqeq12d 2746	. . . 4 ⊢ (𝑖 = 𝑀 → (∫(0[,]1)((𝑥↑(𝑖 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑖))) d𝑥 = (1 / (𝑖 · (𝑁C𝑖))) ↔ ∫(0[,]1)((𝑥↑(𝑀 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑀))) d𝑥 = (1 / (𝑀 · (𝑁C𝑀)))))
56		lcmineqlem13.3	. . . . 5 ⊢ (𝜑 → 𝑁 ∈ ℕ)
57	56	lcmineqlem12 41211	. . . 4 ⊢ (𝜑 → ∫(0[,]1)((𝑥↑(1 − 1)) · ((1 − 𝑥)↑(𝑁 − 1))) d𝑥 = (1 / (1 · (𝑁C1))))
58		elnnz1 12592	. . . . . . . . . . 11 ⊢ (𝑚 ∈ ℕ ↔ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚))
59	58	biimpri 227	. . . . . . . . . 10 ⊢ ((𝑚 ∈ ℤ ∧ 1 ≤ 𝑚) → 𝑚 ∈ ℕ)
60	59	3adant3 1130	. . . . . . . . 9 ⊢ ((𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁) → 𝑚 ∈ ℕ)
61	60	adantl 480	. . . . . . . 8 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁)) → 𝑚 ∈ ℕ)
62	56	adantr 479	. . . . . . . 8 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁)) → 𝑁 ∈ ℕ)
63		simpr3 1194	. . . . . . . 8 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁)) → 𝑚 < 𝑁)
64	61, 62, 63	lcmineqlem10 41209	. . . . . . 7 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁)) → ∫(0[,]1)((𝑥↑((𝑚 + 1) − 1)) · ((1 − 𝑥)↑(𝑁 − (𝑚 + 1)))) d𝑥 = ((𝑚 / (𝑁 − 𝑚)) · ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥))
65	64	3adant3 1130	. . . . . 6 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁) ∧ ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥 = (1 / (𝑚 · (𝑁C𝑚)))) → ∫(0[,]1)((𝑥↑((𝑚 + 1) − 1)) · ((1 − 𝑥)↑(𝑁 − (𝑚 + 1)))) d𝑥 = ((𝑚 / (𝑁 − 𝑚)) · ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥))
66		oveq2 7419	. . . . . . 7 ⊢ (∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥 = (1 / (𝑚 · (𝑁C𝑚))) → ((𝑚 / (𝑁 − 𝑚)) · ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥) = ((𝑚 / (𝑁 − 𝑚)) · (1 / (𝑚 · (𝑁C𝑚)))))
67	66	3ad2ant3 1133	. . . . . 6 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁) ∧ ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥 = (1 / (𝑚 · (𝑁C𝑚)))) → ((𝑚 / (𝑁 − 𝑚)) · ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥) = ((𝑚 / (𝑁 − 𝑚)) · (1 / (𝑚 · (𝑁C𝑚)))))
68	65, 67	eqtrd 2770	. . . . 5 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁) ∧ ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥 = (1 / (𝑚 · (𝑁C𝑚)))) → ∫(0[,]1)((𝑥↑((𝑚 + 1) − 1)) · ((1 − 𝑥)↑(𝑁 − (𝑚 + 1)))) d𝑥 = ((𝑚 / (𝑁 − 𝑚)) · (1 / (𝑚 · (𝑁C𝑚)))))
69	61, 62, 63	lcmineqlem11 41210	. . . . . 6 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁)) → (1 / ((𝑚 + 1) · (𝑁C(𝑚 + 1)))) = ((𝑚 / (𝑁 − 𝑚)) · (1 / (𝑚 · (𝑁C𝑚)))))
70	69	3adant3 1130	. . . . 5 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁) ∧ ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥 = (1 / (𝑚 · (𝑁C𝑚)))) → (1 / ((𝑚 + 1) · (𝑁C(𝑚 + 1)))) = ((𝑚 / (𝑁 − 𝑚)) · (1 / (𝑚 · (𝑁C𝑚)))))
71	68, 70	eqtr4d 2773	. . . 4 ⊢ ((𝜑 ∧ (𝑚 ∈ ℤ ∧ 1 ≤ 𝑚 ∧ 𝑚 < 𝑁) ∧ ∫(0[,]1)((𝑥↑(𝑚 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑚))) d𝑥 = (1 / (𝑚 · (𝑁C𝑚)))) → ∫(0[,]1)((𝑥↑((𝑚 + 1) − 1)) · ((1 − 𝑥)↑(𝑁 − (𝑚 + 1)))) d𝑥 = (1 / ((𝑚 + 1) · (𝑁C(𝑚 + 1)))))
72		1zzd 12597	. . . 4 ⊢ (𝜑 → 1 ∈ ℤ)
73	56	nnzd 12589	. . . 4 ⊢ (𝜑 → 𝑁 ∈ ℤ)
74	56	nnge1d 12264	. . . 4 ⊢ (𝜑 → 1 ≤ 𝑁)
75	19, 31, 43, 55, 57, 71, 72, 73, 74	fzindd 12668	. . 3 ⊢ ((𝜑 ∧ (𝑀 ∈ ℤ ∧ 1 ≤ 𝑀 ∧ 𝑀 ≤ 𝑁)) → ∫(0[,]1)((𝑥↑(𝑀 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑀))) d𝑥 = (1 / (𝑀 · (𝑁C𝑀))))
76	7, 75	mpdan 683	. 2 ⊢ (𝜑 → ∫(0[,]1)((𝑥↑(𝑀 − 1)) · ((1 − 𝑥)↑(𝑁 − 𝑀))) d𝑥 = (1 / (𝑀 · (𝑁C𝑀))))
77	1, 76	eqtrid 2782	1 ⊢ (𝜑 → 𝐹 = (1 / (𝑀 · (𝑁C𝑀))))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 394 ∧ w3a 1085 = wceq 1539 ∈ wcel 2104 class class class wbr 5147 (class class class)co 7411 0cc0 11112 1c1 11113 + caddc 11115 · cmul 11117 < clt 11252 ≤ cle 11253 − cmin 11448 / cdiv 11875 ℕcn 12216 ℤcz 12562 [,]cicc 13331 ↑cexp 14031 Ccbc 14266 ∫citg 25367

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1911 ax-6 1969 ax-7 2009 ax-8 2106 ax-9 2114 ax-10 2135 ax-11 2152 ax-12 2169 ax-ext 2701 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7727 ax-inf2 9638 ax-cc 10432 ax-cnex 11168 ax-resscn 11169 ax-1cn 11170 ax-icn 11171 ax-addcl 11172 ax-addrcl 11173 ax-mulcl 11174 ax-mulrcl 11175 ax-mulcom 11176 ax-addass 11177 ax-mulass 11178 ax-distr 11179 ax-i2m1 11180 ax-1ne0 11181 ax-1rid 11182 ax-rnegex 11183 ax-rrecex 11184 ax-cnre 11185 ax-pre-lttri 11186 ax-pre-lttrn 11187 ax-pre-ltadd 11188 ax-pre-mulgt0 11189 ax-pre-sup 11190 ax-addf 11191 ax-mulf 11192

This theorem depends on definitions: df-bi 206 df-an 395 df-or 844 df-3or 1086 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2532 df-eu 2561 df-clab 2708 df-cleq 2722 df-clel 2808 df-nfc 2883 df-ne 2939 df-nel 3045 df-ral 3060 df-rex 3069 df-rmo 3374 df-reu 3375 df-rab 3431 df-v 3474 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-symdif 4241 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-tp 4632 df-op 4634 df-uni 4908 df-int 4950 df-iun 4998 df-iin 4999 df-disj 5113 df-br 5148 df-opab 5210 df-mpt 5231 df-tr 5265 df-id 5573 df-eprel 5579 df-po 5587 df-so 5588 df-fr 5630 df-se 5631 df-we 5632 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-pred 6299 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6494 df-fun 6544 df-fn 6545 df-f 6546 df-f1 6547 df-fo 6548 df-f1o 6549 df-fv 6550 df-isom 6551 df-riota 7367 df-ov 7414 df-oprab 7415 df-mpo 7416 df-of 7672 df-ofr 7673 df-om 7858 df-1st 7977 df-2nd 7978 df-supp 8149 df-frecs 8268 df-wrecs 8299 df-recs 8373 df-rdg 8412 df-1o 8468 df-2o 8469 df-oadd 8472 df-omul 8473 df-er 8705 df-map 8824 df-pm 8825 df-ixp 8894 df-en 8942 df-dom 8943 df-sdom 8944 df-fin 8945 df-fsupp 9364 df-fi 9408 df-sup 9439 df-inf 9440 df-oi 9507 df-dju 9898 df-card 9936 df-acn 9939 df-pnf 11254 df-mnf 11255 df-xr 11256 df-ltxr 11257 df-le 11258 df-sub 11450 df-neg 11451 df-div 11876 df-nn 12217 df-2 12279 df-3 12280 df-4 12281 df-5 12282 df-6 12283 df-7 12284 df-8 12285 df-9 12286 df-n0 12477 df-z 12563 df-dec 12682 df-uz 12827 df-q 12937 df-rp 12979 df-xneg 13096 df-xadd 13097 df-xmul 13098 df-ioo 13332 df-ioc 13333 df-ico 13334 df-icc 13335 df-fz 13489 df-fzo 13632 df-fl 13761 df-mod 13839 df-seq 13971 df-exp 14032 df-fac 14238 df-bc 14267 df-hash 14295 df-cj 15050 df-re 15051 df-im 15052 df-sqrt 15186 df-abs 15187 df-clim 15436 df-rlim 15437 df-sum 15637 df-struct 17084 df-sets 17101 df-slot 17119 df-ndx 17131 df-base 17149 df-ress 17178 df-plusg 17214 df-mulr 17215 df-starv 17216 df-sca 17217 df-vsca 17218 df-ip 17219 df-tset 17220 df-ple 17221 df-ds 17223 df-unif 17224 df-hom 17225 df-cco 17226 df-rest 17372 df-topn 17373 df-0g 17391 df-gsum 17392 df-topgen 17393 df-pt 17394 df-prds 17397 df-xrs 17452 df-qtop 17457 df-imas 17458 df-xps 17460 df-mre 17534 df-mrc 17535 df-acs 17537 df-mgm 18565 df-sgrp 18644 df-mnd 18660 df-submnd 18706 df-mulg 18987 df-cntz 19222 df-cmn 19691 df-psmet 21136 df-xmet 21137 df-met 21138 df-bl 21139 df-mopn 21140 df-fbas 21141 df-fg 21142 df-cnfld 21145 df-top 22616 df-topon 22633 df-topsp 22655 df-bases 22669 df-cld 22743 df-ntr 22744 df-cls 22745 df-nei 22822 df-lp 22860 df-perf 22861 df-cn 22951 df-cnp 22952 df-haus 23039 df-cmp 23111 df-tx 23286 df-hmeo 23479 df-fil 23570 df-fm 23662 df-flim 23663 df-flf 23664 df-xms 24046 df-ms 24047 df-tms 24048 df-cncf 24618 df-ovol 25213 df-vol 25214 df-mbf 25368 df-itg1 25369 df-itg2 25370 df-ibl 25371 df-itg 25372 df-0p 25419 df-limc 25615 df-dv 25616

This theorem is referenced by: lcmineqlem15 41214 lcmineqlem16 41215

W3C validator