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Theorem nmoleub2lem 24630

Description: Lemma for nmoleub2a 24633 and similar theorems. (Contributed by Mario Carneiro, 19-Oct-2015.)

**Hypotheses**
Ref	Expression
nmoleub2.n	⊢ 𝑁 = (𝑆 normOp 𝑇)
nmoleub2.v	⊢ 𝑉 = (Base‘𝑆)
nmoleub2.l	⊢ 𝐿 = (norm‘𝑆)
nmoleub2.m	⊢ 𝑀 = (norm‘𝑇)
nmoleub2.g	⊢ 𝐺 = (Scalar‘𝑆)
nmoleub2.w	⊢ 𝐾 = (Base‘𝐺)
nmoleub2.s	⊢ (𝜑 → 𝑆 ∈ (NrmMod ∩ ℂMod))
nmoleub2.t	⊢ (𝜑 → 𝑇 ∈ (NrmMod ∩ ℂMod))
nmoleub2.f	⊢ (𝜑 → 𝐹 ∈ (𝑆 LMHom 𝑇))
nmoleub2.a	⊢ (𝜑 → 𝐴 ∈ ℝ^*)
nmoleub2.r	⊢ (𝜑 → 𝑅 ∈ ℝ⁺)
nmoleub2lem.5	⊢ ((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) → 0 ≤ 𝐴)
nmoleub2lem.6	⊢ ((((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 ∈ ℝ) ∧ (𝑦 ∈ 𝑉 ∧ 𝑦 ≠ (0_g‘𝑆))) → (𝑀‘(𝐹‘𝑦)) ≤ (𝐴 · (𝐿‘𝑦)))
nmoleub2lem.7	⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉) → (𝜓 → (𝐿‘𝑥) ≤ 𝑅))

**Assertion**
Ref	Expression
nmoleub2lem	⊢ (𝜑 → ((𝑁‘𝐹) ≤ 𝐴 ↔ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)))

Distinct variable groups: 𝑥,𝑦,𝐴 𝑥,𝐹,𝑦 𝑥,𝐿,𝑦 𝑥,𝑁,𝑦 𝑥,𝑀,𝑦 𝜑,𝑥,𝑦 𝜓,𝑦 𝑥,𝑆,𝑦 𝑥,𝑉,𝑦 𝑥,𝑅,𝑦 𝑦,𝑇 Allowed substitution hints: 𝜓(𝑥) 𝑇(𝑥) 𝐺(𝑥,𝑦) 𝐾(𝑥,𝑦)

**Proof of Theorem nmoleub2lem**
Step	Hyp	Ref	Expression
1		nmoleub2lem.7	. . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝑉) → (𝜓 → (𝐿‘𝑥) ≤ 𝑅))
2	1	adantlr 714	. . . 4 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ 𝑥 ∈ 𝑉) → (𝜓 → (𝐿‘𝑥) ≤ 𝑅))
3		nmoleub2.t	. . . . . . . . . . . 12 ⊢ (𝜑 → 𝑇 ∈ (NrmMod ∩ ℂMod))
4	3	elin1d 4199	. . . . . . . . . . 11 ⊢ (𝜑 → 𝑇 ∈ NrmMod)
5		nlmngp 24194	. . . . . . . . . . 11 ⊢ (𝑇 ∈ NrmMod → 𝑇 ∈ NrmGrp)
6	4, 5	syl 17	. . . . . . . . . 10 ⊢ (𝜑 → 𝑇 ∈ NrmGrp)
7	6	ad2antrr 725	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝑇 ∈ NrmGrp)
8		nmoleub2.f	. . . . . . . . . . . 12 ⊢ (𝜑 → 𝐹 ∈ (𝑆 LMHom 𝑇))
9		nmoleub2.v	. . . . . . . . . . . . 13 ⊢ 𝑉 = (Base‘𝑆)
10		eqid 2733	. . . . . . . . . . . . 13 ⊢ (Base‘𝑇) = (Base‘𝑇)
11	9, 10	lmhmf 20645	. . . . . . . . . . . 12 ⊢ (𝐹 ∈ (𝑆 LMHom 𝑇) → 𝐹:𝑉⟶(Base‘𝑇))
12	8, 11	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐹:𝑉⟶(Base‘𝑇))
13	12	ad2antrr 725	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝐹:𝑉⟶(Base‘𝑇))
14		simprl 770	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝑥 ∈ 𝑉)
15	13, 14	ffvelcdmd 7088	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝐹‘𝑥) ∈ (Base‘𝑇))
16		nmoleub2.m	. . . . . . . . . 10 ⊢ 𝑀 = (norm‘𝑇)
17	10, 16	nmcl 24125	. . . . . . . . 9 ⊢ ((𝑇 ∈ NrmGrp ∧ (𝐹‘𝑥) ∈ (Base‘𝑇)) → (𝑀‘(𝐹‘𝑥)) ∈ ℝ)
18	7, 15, 17	syl2anc 585	. . . . . . . 8 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝑀‘(𝐹‘𝑥)) ∈ ℝ)
19		nmoleub2.r	. . . . . . . . 9 ⊢ (𝜑 → 𝑅 ∈ ℝ⁺)
20	19	ad2antrr 725	. . . . . . . 8 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝑅 ∈ ℝ⁺)
21	18, 20	rerpdivcld 13047	. . . . . . 7 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ∈ ℝ)
22	21	rexrd 11264	. . . . . 6 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ∈ ℝ^*)
23		nmoleub2.s	. . . . . . . . . 10 ⊢ (𝜑 → 𝑆 ∈ (NrmMod ∩ ℂMod))
24	23	elin1d 4199	. . . . . . . . 9 ⊢ (𝜑 → 𝑆 ∈ NrmMod)
25		nlmngp 24194	. . . . . . . . 9 ⊢ (𝑆 ∈ NrmMod → 𝑆 ∈ NrmGrp)
26	24, 25	syl 17	. . . . . . . 8 ⊢ (𝜑 → 𝑆 ∈ NrmGrp)
27		lmghm 20642	. . . . . . . . 9 ⊢ (𝐹 ∈ (𝑆 LMHom 𝑇) → 𝐹 ∈ (𝑆 GrpHom 𝑇))
28	8, 27	syl 17	. . . . . . . 8 ⊢ (𝜑 → 𝐹 ∈ (𝑆 GrpHom 𝑇))
29		nmoleub2.n	. . . . . . . . 9 ⊢ 𝑁 = (𝑆 normOp 𝑇)
30	29	nmocl 24237	. . . . . . . 8 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → (𝑁‘𝐹) ∈ ℝ^*)
31	26, 6, 28, 30	syl3anc 1372	. . . . . . 7 ⊢ (𝜑 → (𝑁‘𝐹) ∈ ℝ^*)
32	31	ad2antrr 725	. . . . . 6 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝑁‘𝐹) ∈ ℝ^*)
33		nmoleub2.a	. . . . . . 7 ⊢ (𝜑 → 𝐴 ∈ ℝ^*)
34	33	ad2antrr 725	. . . . . 6 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝐴 ∈ ℝ^*)
35	20	rpred 13016	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝑅 ∈ ℝ)
36		rexmul 13250	. . . . . . . . . 10 ⊢ ((((𝑀‘(𝐹‘𝑥)) / 𝑅) ∈ ℝ ∧ 𝑅 ∈ ℝ) → (((𝑀‘(𝐹‘𝑥)) / 𝑅) ·_e 𝑅) = (((𝑀‘(𝐹‘𝑥)) / 𝑅) · 𝑅))
37	21, 35, 36	syl2anc 585	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (((𝑀‘(𝐹‘𝑥)) / 𝑅) ·_e 𝑅) = (((𝑀‘(𝐹‘𝑥)) / 𝑅) · 𝑅))
38	18	recnd 11242	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝑀‘(𝐹‘𝑥)) ∈ ℂ)
39	35	recnd 11242	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝑅 ∈ ℂ)
40	20	rpne0d 13021	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝑅 ≠ 0)
41	38, 39, 40	divcan1d 11991	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (((𝑀‘(𝐹‘𝑥)) / 𝑅) · 𝑅) = (𝑀‘(𝐹‘𝑥)))
42	37, 41	eqtrd 2773	. . . . . . . 8 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (((𝑀‘(𝐹‘𝑥)) / 𝑅) ·_e 𝑅) = (𝑀‘(𝐹‘𝑥)))
43	18	rexrd 11264	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝑀‘(𝐹‘𝑥)) ∈ ℝ^*)
44	26	ad2antrr 725	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝑆 ∈ NrmGrp)
45		nmoleub2.l	. . . . . . . . . . . . 13 ⊢ 𝐿 = (norm‘𝑆)
46	9, 45	nmcl 24125	. . . . . . . . . . . 12 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑥 ∈ 𝑉) → (𝐿‘𝑥) ∈ ℝ)
47	44, 14, 46	syl2anc 585	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝐿‘𝑥) ∈ ℝ)
48	47	rexrd 11264	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝐿‘𝑥) ∈ ℝ^*)
49	32, 48	xmulcld 13281	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → ((𝑁‘𝐹) ·_e (𝐿‘𝑥)) ∈ ℝ^*)
50	20	rpxrd 13017	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝑅 ∈ ℝ^*)
51	32, 50	xmulcld 13281	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → ((𝑁‘𝐹) ·_e 𝑅) ∈ ℝ^*)
52	28	ad2antrr 725	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → 𝐹 ∈ (𝑆 GrpHom 𝑇))
53	29, 9, 45, 16	nmoix 24246	. . . . . . . . . 10 ⊢ (((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) ∧ 𝑥 ∈ 𝑉) → (𝑀‘(𝐹‘𝑥)) ≤ ((𝑁‘𝐹) ·_e (𝐿‘𝑥)))
54	44, 7, 52, 14, 53	syl31anc 1374	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝑀‘(𝐹‘𝑥)) ≤ ((𝑁‘𝐹) ·_e (𝐿‘𝑥)))
55	29	nmoge0 24238	. . . . . . . . . . . . 13 ⊢ ((𝑆 ∈ NrmGrp ∧ 𝑇 ∈ NrmGrp ∧ 𝐹 ∈ (𝑆 GrpHom 𝑇)) → 0 ≤ (𝑁‘𝐹))
56	26, 6, 28, 55	syl3anc 1372	. . . . . . . . . . . 12 ⊢ (𝜑 → 0 ≤ (𝑁‘𝐹))
57	31, 56	jca 513	. . . . . . . . . . 11 ⊢ (𝜑 → ((𝑁‘𝐹) ∈ ℝ^* ∧ 0 ≤ (𝑁‘𝐹)))
58	57	ad2antrr 725	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → ((𝑁‘𝐹) ∈ ℝ^* ∧ 0 ≤ (𝑁‘𝐹)))
59		simprr 772	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝐿‘𝑥) ≤ 𝑅)
60		xlemul2a 13268	. . . . . . . . . 10 ⊢ ((((𝐿‘𝑥) ∈ ℝ^* ∧ 𝑅 ∈ ℝ^* ∧ ((𝑁‘𝐹) ∈ ℝ^* ∧ 0 ≤ (𝑁‘𝐹))) ∧ (𝐿‘𝑥) ≤ 𝑅) → ((𝑁‘𝐹) ·_e (𝐿‘𝑥)) ≤ ((𝑁‘𝐹) ·_e 𝑅))
61	48, 50, 58, 59, 60	syl31anc 1374	. . . . . . . . 9 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → ((𝑁‘𝐹) ·_e (𝐿‘𝑥)) ≤ ((𝑁‘𝐹) ·_e 𝑅))
62	43, 49, 51, 54, 61	xrletrd 13141	. . . . . . . 8 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝑀‘(𝐹‘𝑥)) ≤ ((𝑁‘𝐹) ·_e 𝑅))
63	42, 62	eqbrtrd 5171	. . . . . . 7 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (((𝑀‘(𝐹‘𝑥)) / 𝑅) ·_e 𝑅) ≤ ((𝑁‘𝐹) ·_e 𝑅))
64		xlemul1 13269	. . . . . . . 8 ⊢ ((((𝑀‘(𝐹‘𝑥)) / 𝑅) ∈ ℝ^* ∧ (𝑁‘𝐹) ∈ ℝ^* ∧ 𝑅 ∈ ℝ⁺) → (((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ (𝑁‘𝐹) ↔ (((𝑀‘(𝐹‘𝑥)) / 𝑅) ·_e 𝑅) ≤ ((𝑁‘𝐹) ·_e 𝑅)))
65	22, 32, 20, 64	syl3anc 1372	. . . . . . 7 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ (𝑁‘𝐹) ↔ (((𝑀‘(𝐹‘𝑥)) / 𝑅) ·_e 𝑅) ≤ ((𝑁‘𝐹) ·_e 𝑅)))
66	63, 65	mpbird 257	. . . . . 6 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ (𝑁‘𝐹))
67		simplr 768	. . . . . 6 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → (𝑁‘𝐹) ≤ 𝐴)
68	22, 32, 34, 66, 67	xrletrd 13141	. . . . 5 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ (𝑥 ∈ 𝑉 ∧ (𝐿‘𝑥) ≤ 𝑅)) → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)
69	68	expr 458	. . . 4 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ 𝑥 ∈ 𝑉) → ((𝐿‘𝑥) ≤ 𝑅 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴))
70	2, 69	syld 47	. . 3 ⊢ (((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) ∧ 𝑥 ∈ 𝑉) → (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴))
71	70	ralrimiva 3147	. 2 ⊢ ((𝜑 ∧ (𝑁‘𝐹) ≤ 𝐴) → ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴))
72		eqid 2733	. . . 4 ⊢ (0_g‘𝑆) = (0_g‘𝑆)
73	26	ad2antrr 725	. . . 4 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 ∈ ℝ) → 𝑆 ∈ NrmGrp)
74	6	ad2antrr 725	. . . 4 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 ∈ ℝ) → 𝑇 ∈ NrmGrp)
75	28	ad2antrr 725	. . . 4 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 ∈ ℝ) → 𝐹 ∈ (𝑆 GrpHom 𝑇))
76		simpr 486	. . . 4 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 ∈ ℝ) → 𝐴 ∈ ℝ)
77		nmoleub2lem.5	. . . . 5 ⊢ ((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) → 0 ≤ 𝐴)
78	77	adantr 482	. . . 4 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 ∈ ℝ) → 0 ≤ 𝐴)
79		nmoleub2lem.6	. . . 4 ⊢ ((((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 ∈ ℝ) ∧ (𝑦 ∈ 𝑉 ∧ 𝑦 ≠ (0_g‘𝑆))) → (𝑀‘(𝐹‘𝑦)) ≤ (𝐴 · (𝐿‘𝑦)))
80	29, 9, 45, 16, 72, 73, 74, 75, 76, 78, 79	nmolb2d 24235	. . 3 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 ∈ ℝ) → (𝑁‘𝐹) ≤ 𝐴)
81	31	ad2antrr 725	. . . . 5 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 = +∞) → (𝑁‘𝐹) ∈ ℝ^*)
82		pnfge 13110	. . . . 5 ⊢ ((𝑁‘𝐹) ∈ ℝ^* → (𝑁‘𝐹) ≤ +∞)
83	81, 82	syl 17	. . . 4 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 = +∞) → (𝑁‘𝐹) ≤ +∞)
84		simpr 486	. . . 4 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 = +∞) → 𝐴 = +∞)
85	83, 84	breqtrrd 5177	. . 3 ⊢ (((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) ∧ 𝐴 = +∞) → (𝑁‘𝐹) ≤ 𝐴)
86	33	adantr 482	. . . . 5 ⊢ ((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) → 𝐴 ∈ ℝ^*)
87		ge0nemnf 13152	. . . . . 6 ⊢ ((𝐴 ∈ ℝ^* ∧ 0 ≤ 𝐴) → 𝐴 ≠ -∞)
88	86, 77, 87	syl2anc 585	. . . . 5 ⊢ ((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) → 𝐴 ≠ -∞)
89	86, 88	jca 513	. . . 4 ⊢ ((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) → (𝐴 ∈ ℝ^* ∧ 𝐴 ≠ -∞))
90		xrnemnf 13097	. . . 4 ⊢ ((𝐴 ∈ ℝ^* ∧ 𝐴 ≠ -∞) ↔ (𝐴 ∈ ℝ ∨ 𝐴 = +∞))
91	89, 90	sylib 217	. . 3 ⊢ ((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) → (𝐴 ∈ ℝ ∨ 𝐴 = +∞))
92	80, 85, 91	mpjaodan 958	. 2 ⊢ ((𝜑 ∧ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)) → (𝑁‘𝐹) ≤ 𝐴)
93	71, 92	impbida 800	1 ⊢ (𝜑 → ((𝑁‘𝐹) ≤ 𝐴 ↔ ∀𝑥 ∈ 𝑉 (𝜓 → ((𝑀‘(𝐹‘𝑥)) / 𝑅) ≤ 𝐴)))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 205 ∧ wa 397 ∨ wo 846 = wceq 1542 ∈ wcel 2107 ≠ wne 2941 ∀wral 3062 ∩ cin 3948 class class class wbr 5149 ⟶wf 6540 ‘cfv 6544 (class class class)co 7409 ℝcr 11109 0cc0 11110 · cmul 11115 +∞cpnf 11245 -∞cmnf 11246 ℝ^*cxr 11247 ≤ cle 11249 / cdiv 11871 ℝ⁺crp 12974 ·_e cxmu 13091 Basecbs 17144 Scalarcsca 17200 0_gc0g 17385 GrpHom cghm 19089 LMHom clmhm 20630 normcnm 24085 NrmGrpcngp 24086 NrmModcnlm 24089 normOp cnmo 24222 ℂModcclm 24578

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2109 ax-9 2117 ax-10 2138 ax-11 2155 ax-12 2172 ax-ext 2704 ax-rep 5286 ax-sep 5300 ax-nul 5307 ax-pow 5364 ax-pr 5428 ax-un 7725 ax-cnex 11166 ax-resscn 11167 ax-1cn 11168 ax-icn 11169 ax-addcl 11170 ax-addrcl 11171 ax-mulcl 11172 ax-mulrcl 11173 ax-mulcom 11174 ax-addass 11175 ax-mulass 11176 ax-distr 11177 ax-i2m1 11178 ax-1ne0 11179 ax-1rid 11180 ax-rnegex 11181 ax-rrecex 11182 ax-cnre 11183 ax-pre-lttri 11184 ax-pre-lttrn 11185 ax-pre-ltadd 11186 ax-pre-mulgt0 11187 ax-pre-sup 11188

This theorem depends on definitions: df-bi 206 df-an 398 df-or 847 df-3or 1089 df-3an 1090 df-tru 1545 df-fal 1555 df-ex 1783 df-nf 1787 df-sb 2069 df-mo 2535 df-eu 2564 df-clab 2711 df-cleq 2725 df-clel 2811 df-nfc 2886 df-ne 2942 df-nel 3048 df-ral 3063 df-rex 3072 df-rmo 3377 df-reu 3378 df-rab 3434 df-v 3477 df-sbc 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4324 df-if 4530 df-pw 4605 df-sn 4630 df-pr 4632 df-op 4636 df-uni 4910 df-iun 5000 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5575 df-eprel 5581 df-po 5589 df-so 5590 df-fr 5632 df-we 5634 df-xp 5683 df-rel 5684 df-cnv 5685 df-co 5686 df-dm 5687 df-rn 5688 df-res 5689 df-ima 5690 df-pred 6301 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6496 df-fun 6546 df-fn 6547 df-f 6548 df-f1 6549 df-fo 6550 df-f1o 6551 df-fv 6552 df-riota 7365 df-ov 7412 df-oprab 7413 df-mpo 7414 df-om 7856 df-1st 7975 df-2nd 7976 df-frecs 8266 df-wrecs 8297 df-recs 8371 df-rdg 8410 df-er 8703 df-map 8822 df-en 8940 df-dom 8941 df-sdom 8942 df-sup 9437 df-inf 9438 df-pnf 11250 df-mnf 11251 df-xr 11252 df-ltxr 11253 df-le 11254 df-sub 11446 df-neg 11447 df-div 11872 df-nn 12213 df-2 12275 df-n0 12473 df-z 12559 df-uz 12823 df-q 12933 df-rp 12975 df-xneg 13092 df-xadd 13093 df-xmul 13094 df-ico 13330 df-0g 17387 df-topgen 17389 df-mgm 18561 df-sgrp 18610 df-mnd 18626 df-grp 18822 df-ghm 19090 df-lmhm 20633 df-psmet 20936 df-xmet 20937 df-met 20938 df-bl 20939 df-mopn 20940 df-top 22396 df-topon 22413 df-topsp 22435 df-bases 22449 df-xms 23826 df-ms 23827 df-nm 24091 df-ngp 24092 df-nlm 24095 df-nmo 24225 df-nghm 24226

This theorem is referenced by: nmoleub2lem2 24632 nmoleub3 24635

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