Theorem mxidlprm 32860

Description: Every maximal ideal is prime. Statement in [Lang] p. 92. (Contributed by Thierry Arnoux, 21-Jan-2024.)

Hypothesis

Ref	Expression
mxidlprm.1	⊢ × = (LSSum‘(mulGrp‘𝑅))

Assertion

Ref	Expression
mxidlprm	⊢ ((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → 𝑀 ∈ (PrmIdeal‘𝑅))

Proof of Theorem mxidlprm

Dummy variables 𝑎 𝑘 𝑢 𝑏 𝑥 𝑦 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		crngring 20139	. . 3 ⊢ (𝑅 ∈ CRing → 𝑅 ∈ Ring)
2	1	adantr 479	. 2 ⊢ ((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → 𝑅 ∈ Ring)
3		eqid 2730	. . . 4 ⊢ (Base‘𝑅) = (Base‘𝑅)
4	3	mxidlidl 32853	. . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → 𝑀 ∈ (LIdeal‘𝑅))
5	1, 4	sylan 578	. 2 ⊢ ((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → 𝑀 ∈ (LIdeal‘𝑅))
6	3	mxidlnr 32854	. . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → 𝑀 ≠ (Base‘𝑅))
7	1, 6	sylan 578	. 2 ⊢ ((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → 𝑀 ≠ (Base‘𝑅))
8		simpllr 772	. . . . . . . . . . . . 13 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘))
9		simpr 483	. . . . . . . . . . . . . 14 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑘 = (𝑎(.r‘𝑅)𝑥))
10	9	oveq2d 7427	. . . . . . . . . . . . 13 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (𝑢(+g‘𝑅)𝑘) = (𝑢(+g‘𝑅)(𝑎(.r‘𝑅)𝑥)))
11	8, 10	eqtrd 2770	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (1r‘𝑅) = (𝑢(+g‘𝑅)(𝑎(.r‘𝑅)𝑥)))
12	11	oveq1d 7426	. . . . . . . . . . 11 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → ((1r‘𝑅)(.r‘𝑅)𝑦) = ((𝑢(+g‘𝑅)(𝑎(.r‘𝑅)𝑥))(.r‘𝑅)𝑦))
13	2	ad4antr 728	. . . . . . . . . . . . 13 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑅 ∈ Ring)
14	13	ad5antr 730	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑅 ∈ Ring)
15		simp-8r 788	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑦 ∈ (Base‘𝑅))
16		eqid 2730	. . . . . . . . . . . . 13 ⊢ (.r‘𝑅) = (.r‘𝑅)
17		eqid 2730	. . . . . . . . . . . . 13 ⊢ (1r‘𝑅) = (1r‘𝑅)
18	3, 16, 17	ringlidm 20157	. . . . . . . . . . . 12 ⊢ ((𝑅 ∈ Ring ∧ 𝑦 ∈ (Base‘𝑅)) → ((1r‘𝑅)(.r‘𝑅)𝑦) = 𝑦)
19	14, 15, 18	syl2anc 582	. . . . . . . . . . 11 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → ((1r‘𝑅)(.r‘𝑅)𝑦) = 𝑦)
20		eqid 2730	. . . . . . . . . . . . . . . . 17 ⊢ (LIdeal‘𝑅) = (LIdeal‘𝑅)
21	3, 20	lidlss 20978	. . . . . . . . . . . . . . . 16 ⊢ (𝑀 ∈ (LIdeal‘𝑅) → 𝑀 ⊆ (Base‘𝑅))
22	5, 21	syl 17	. . . . . . . . . . . . . . 15 ⊢ ((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → 𝑀 ⊆ (Base‘𝑅))
23	22	ad4antr 728	. . . . . . . . . . . . . 14 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑀 ⊆ (Base‘𝑅))
24	23	ad5antr 730	. . . . . . . . . . . . 13 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑀 ⊆ (Base‘𝑅))
25		simp-5r 782	. . . . . . . . . . . . 13 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑢 ∈ 𝑀)
26	24, 25	sseldd 3982	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑢 ∈ (Base‘𝑅))
27		simplr 765	. . . . . . . . . . . . 13 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑎 ∈ (Base‘𝑅))
28		simp-4r 780	. . . . . . . . . . . . . 14 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑥 ∈ (Base‘𝑅))
29	28	ad5antr 730	. . . . . . . . . . . . 13 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑥 ∈ (Base‘𝑅))
30	3, 16	ringcl 20144	. . . . . . . . . . . . 13 ⊢ ((𝑅 ∈ Ring ∧ 𝑎 ∈ (Base‘𝑅) ∧ 𝑥 ∈ (Base‘𝑅)) → (𝑎(.r‘𝑅)𝑥) ∈ (Base‘𝑅))
31	14, 27, 29, 30	syl3anc 1369	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (𝑎(.r‘𝑅)𝑥) ∈ (Base‘𝑅))
32		eqid 2730	. . . . . . . . . . . . 13 ⊢ (+g‘𝑅) = (+g‘𝑅)
33	3, 32, 16	ringdir 20153	. . . . . . . . . . . 12 ⊢ ((𝑅 ∈ Ring ∧ (𝑢 ∈ (Base‘𝑅) ∧ (𝑎(.r‘𝑅)𝑥) ∈ (Base‘𝑅) ∧ 𝑦 ∈ (Base‘𝑅))) → ((𝑢(+g‘𝑅)(𝑎(.r‘𝑅)𝑥))(.r‘𝑅)𝑦) = ((𝑢(.r‘𝑅)𝑦)(+g‘𝑅)((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦)))
34	14, 26, 31, 15, 33	syl13anc 1370	. . . . . . . . . . 11 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → ((𝑢(+g‘𝑅)(𝑎(.r‘𝑅)𝑥))(.r‘𝑅)𝑦) = ((𝑢(.r‘𝑅)𝑦)(+g‘𝑅)((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦)))
35	12, 19, 34	3eqtr3d 2778	. . . . . . . . . 10 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑦 = ((𝑢(.r‘𝑅)𝑦)(+g‘𝑅)((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦)))
36		simp-5r 782	. . . . . . . . . . . . 13 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑀 ∈ (MaxIdeal‘𝑅))
37	13, 36, 4	syl2anc 582	. . . . . . . . . . . 12 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑀 ∈ (LIdeal‘𝑅))
38	37	ad5antr 730	. . . . . . . . . . 11 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑀 ∈ (LIdeal‘𝑅))
39		simp-10l 791	. . . . . . . . . . . . 13 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑅 ∈ CRing)
40	3, 16	crngcom 20145	. . . . . . . . . . . . 13 ⊢ ((𝑅 ∈ CRing ∧ 𝑦 ∈ (Base‘𝑅) ∧ 𝑢 ∈ (Base‘𝑅)) → (𝑦(.r‘𝑅)𝑢) = (𝑢(.r‘𝑅)𝑦))
41	39, 15, 26, 40	syl3anc 1369	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (𝑦(.r‘𝑅)𝑢) = (𝑢(.r‘𝑅)𝑦))
42	20, 3, 16	lidlmcl 20989	. . . . . . . . . . . . 13 ⊢ (((𝑅 ∈ Ring ∧ 𝑀 ∈ (LIdeal‘𝑅)) ∧ (𝑦 ∈ (Base‘𝑅) ∧ 𝑢 ∈ 𝑀)) → (𝑦(.r‘𝑅)𝑢) ∈ 𝑀)
43	14, 38, 15, 25, 42	syl22anc 835	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (𝑦(.r‘𝑅)𝑢) ∈ 𝑀)
44	41, 43	eqeltrrd 2832	. . . . . . . . . . 11 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (𝑢(.r‘𝑅)𝑦) ∈ 𝑀)
45	3, 16	ringass 20147	. . . . . . . . . . . . 13 ⊢ ((𝑅 ∈ Ring ∧ (𝑎 ∈ (Base‘𝑅) ∧ 𝑥 ∈ (Base‘𝑅) ∧ 𝑦 ∈ (Base‘𝑅))) → ((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦) = (𝑎(.r‘𝑅)(𝑥(.r‘𝑅)𝑦)))
46	14, 27, 29, 15, 45	syl13anc 1370	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → ((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦) = (𝑎(.r‘𝑅)(𝑥(.r‘𝑅)𝑦)))
47		simp-7r 786	. . . . . . . . . . . . 13 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (𝑥(.r‘𝑅)𝑦) ∈ 𝑀)
48	20, 3, 16	lidlmcl 20989	. . . . . . . . . . . . 13 ⊢ (((𝑅 ∈ Ring ∧ 𝑀 ∈ (LIdeal‘𝑅)) ∧ (𝑎 ∈ (Base‘𝑅) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀)) → (𝑎(.r‘𝑅)(𝑥(.r‘𝑅)𝑦)) ∈ 𝑀)
49	14, 38, 27, 47, 48	syl22anc 835	. . . . . . . . . . . 12 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → (𝑎(.r‘𝑅)(𝑥(.r‘𝑅)𝑦)) ∈ 𝑀)
50	46, 49	eqeltrd 2831	. . . . . . . . . . 11 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → ((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦) ∈ 𝑀)
51	20, 32	lidlacl 20985	. . . . . . . . . . 11 ⊢ (((𝑅 ∈ Ring ∧ 𝑀 ∈ (LIdeal‘𝑅)) ∧ ((𝑢(.r‘𝑅)𝑦) ∈ 𝑀 ∧ ((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦) ∈ 𝑀)) → ((𝑢(.r‘𝑅)𝑦)(+g‘𝑅)((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦)) ∈ 𝑀)
52	14, 38, 44, 50, 51	syl22anc 835	. . . . . . . . . 10 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → ((𝑢(.r‘𝑅)𝑦)(+g‘𝑅)((𝑎(.r‘𝑅)𝑥)(.r‘𝑅)𝑦)) ∈ 𝑀)
53	35, 52	eqeltrd 2831	. . . . . . . . 9 ⊢ (((((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) ∧ 𝑎 ∈ (Base‘𝑅)) ∧ 𝑘 = (𝑎(.r‘𝑅)𝑥)) → 𝑦 ∈ 𝑀)
54		simplr 765	. . . . . . . . . 10 ⊢ (((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) → 𝑘 ∈ ((Base‘𝑅) × {𝑥}))
55		eqid 2730	. . . . . . . . . . . . 13 ⊢ (mulGrp‘𝑅) = (mulGrp‘𝑅)
56	55, 3	mgpbas 20034	. . . . . . . . . . . 12 ⊢ (Base‘𝑅) = (Base‘(mulGrp‘𝑅))
57	55, 16	mgpplusg 20032	. . . . . . . . . . . 12 ⊢ (.r‘𝑅) = (+g‘(mulGrp‘𝑅))
58		mxidlprm.1	. . . . . . . . . . . 12 ⊢ × = (LSSum‘(mulGrp‘𝑅))
59		fvexd 6905	. . . . . . . . . . . 12 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (mulGrp‘𝑅) ∈ V)
60		ssidd 4004	. . . . . . . . . . . 12 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (Base‘𝑅) ⊆ (Base‘𝑅))
61	56, 57, 58, 59, 60, 28	elgrplsmsn 32774	. . . . . . . . . . 11 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑘 ∈ ((Base‘𝑅) × {𝑥}) ↔ ∃𝑎 ∈ (Base‘𝑅)𝑘 = (𝑎(.r‘𝑅)𝑥)))
62	61	ad3antrrr 726	. . . . . . . . . 10 ⊢ (((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) → (𝑘 ∈ ((Base‘𝑅) × {𝑥}) ↔ ∃𝑎 ∈ (Base‘𝑅)𝑘 = (𝑎(.r‘𝑅)𝑥)))
63	54, 62	mpbid 231	. . . . . . . . 9 ⊢ (((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) → ∃𝑎 ∈ (Base‘𝑅)𝑘 = (𝑎(.r‘𝑅)𝑥))
64	53, 63	r19.29a 3160	. . . . . . . 8 ⊢ (((((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑢 ∈ 𝑀) ∧ 𝑘 ∈ ((Base‘𝑅) × {𝑥})) ∧ (1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)) → 𝑦 ∈ 𝑀)
65	3, 17	ringidcl 20154	. . . . . . . . . . 11 ⊢ (𝑅 ∈ Ring → (1r‘𝑅) ∈ (Base‘𝑅))
66	13, 65	syl 17	. . . . . . . . . 10 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (1r‘𝑅) ∈ (Base‘𝑅))
67		eqid 2730	. . . . . . . . . . . . 13 ⊢ (LSSum‘𝑅) = (LSSum‘𝑅)
68		eqid 2730	. . . . . . . . . . . . 13 ⊢ (RSpan‘𝑅) = (RSpan‘𝑅)
69		eqid 2730	. . . . . . . . . . . . . . . 16 ⊢ (LPIdeal‘𝑅) = (LPIdeal‘𝑅)
70	69, 20	lpiss 21088	. . . . . . . . . . . . . . 15 ⊢ (𝑅 ∈ Ring → (LPIdeal‘𝑅) ⊆ (LIdeal‘𝑅))
71	13, 70	syl 17	. . . . . . . . . . . . . 14 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (LPIdeal‘𝑅) ⊆ (LIdeal‘𝑅))
72	3, 55, 58, 68, 13, 28	lsmsnidl 32783	. . . . . . . . . . . . . 14 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ((Base‘𝑅) × {𝑥}) ∈ (LPIdeal‘𝑅))
73	71, 72	sseldd 3982	. . . . . . . . . . . . 13 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ((Base‘𝑅) × {𝑥}) ∈ (LIdeal‘𝑅))
74	3, 67, 68, 13, 37, 73	lsmidl 32785	. . . . . . . . . . . 12 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ∈ (LIdeal‘𝑅))
75		rlmlmod 20972	. . . . . . . . . . . . . . . 16 ⊢ (𝑅 ∈ Ring → (ringLMod‘𝑅) ∈ LMod)
76	13, 75	syl 17	. . . . . . . . . . . . . . 15 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (ringLMod‘𝑅) ∈ LMod)
77		rlmbas 20962	. . . . . . . . . . . . . . . 16 ⊢ (Base‘𝑅) = (Base‘(ringLMod‘𝑅))
78		rspval 20960	. . . . . . . . . . . . . . . 16 ⊢ (RSpan‘𝑅) = (LSpan‘(ringLMod‘𝑅))
79	77, 78	lspssid 20740	. . . . . . . . . . . . . . 15 ⊢ (((ringLMod‘𝑅) ∈ LMod ∧ 𝑀 ⊆ (Base‘𝑅)) → 𝑀 ⊆ ((RSpan‘𝑅)‘𝑀))
80	76, 23, 79	syl2anc 582	. . . . . . . . . . . . . 14 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑀 ⊆ ((RSpan‘𝑅)‘𝑀))
81	28	snssd 4811	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → {𝑥} ⊆ (Base‘𝑅))
82	3, 55, 58, 13, 60, 81	ringlsmss 32779	. . . . . . . . . . . . . . . 16 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ((Base‘𝑅) × {𝑥}) ⊆ (Base‘𝑅))
83	23, 82	unssd 4185	. . . . . . . . . . . . . . 15 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑀 ∪ ((Base‘𝑅) × {𝑥})) ⊆ (Base‘𝑅))
84		ssun1 4171	. . . . . . . . . . . . . . . 16 ⊢ 𝑀 ⊆ (𝑀 ∪ ((Base‘𝑅) × {𝑥}))
85	84	a1i 11	. . . . . . . . . . . . . . 15 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑀 ⊆ (𝑀 ∪ ((Base‘𝑅) × {𝑥})))
86	77, 78	lspss 20739	. . . . . . . . . . . . . . 15 ⊢ (((ringLMod‘𝑅) ∈ LMod ∧ (𝑀 ∪ ((Base‘𝑅) × {𝑥})) ⊆ (Base‘𝑅) ∧ 𝑀 ⊆ (𝑀 ∪ ((Base‘𝑅) × {𝑥}))) → ((RSpan‘𝑅)‘𝑀) ⊆ ((RSpan‘𝑅)‘(𝑀 ∪ ((Base‘𝑅) × {𝑥}))))
87	76, 83, 85, 86	syl3anc 1369	. . . . . . . . . . . . . 14 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ((RSpan‘𝑅)‘𝑀) ⊆ ((RSpan‘𝑅)‘(𝑀 ∪ ((Base‘𝑅) × {𝑥}))))
88	80, 87	sstrd 3991	. . . . . . . . . . . . 13 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑀 ⊆ ((RSpan‘𝑅)‘(𝑀 ∪ ((Base‘𝑅) × {𝑥}))))
89	3, 67, 68, 13, 37, 73	lsmidllsp 32784	. . . . . . . . . . . . 13 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) = ((RSpan‘𝑅)‘(𝑀 ∪ ((Base‘𝑅) × {𝑥}))))
90	88, 89	sseqtrrd 4022	. . . . . . . . . . . 12 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑀 ⊆ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})))
91	3	mxidlmax 32855	. . . . . . . . . . . 12 ⊢ (((𝑅 ∈ Ring ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ ((𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ∈ (LIdeal‘𝑅) ∧ 𝑀 ⊆ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})))) → ((𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) = 𝑀 ∨ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) = (Base‘𝑅)))
92	13, 36, 74, 90, 91	syl22anc 835	. . . . . . . . . . 11 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ((𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) = 𝑀 ∨ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) = (Base‘𝑅)))
93		eqid 2730	. . . . . . . . . . . . . . . . 17 ⊢ (0g‘𝑅) = (0g‘𝑅)
94	20, 93	lidl0cl 20984	. . . . . . . . . . . . . . . 16 ⊢ ((𝑅 ∈ Ring ∧ 𝑀 ∈ (LIdeal‘𝑅)) → (0g‘𝑅) ∈ 𝑀)
95	13, 37, 94	syl2anc 582	. . . . . . . . . . . . . . 15 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (0g‘𝑅) ∈ 𝑀)
96		oveq1 7418	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑎 = (0g‘𝑅) → (𝑎(+g‘𝑅)𝑏) = ((0g‘𝑅)(+g‘𝑅)𝑏))
97	96	eqeq2d 2741	. . . . . . . . . . . . . . . . 17 ⊢ (𝑎 = (0g‘𝑅) → (𝑥 = (𝑎(+g‘𝑅)𝑏) ↔ 𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑏)))
98	97	rexbidv 3176	. . . . . . . . . . . . . . . 16 ⊢ (𝑎 = (0g‘𝑅) → (∃𝑏 ∈ ((Base‘𝑅) × {𝑥})𝑥 = (𝑎(+g‘𝑅)𝑏) ↔ ∃𝑏 ∈ ((Base‘𝑅) × {𝑥})𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑏)))
99	98	adantl 480	. . . . . . . . . . . . . . 15 ⊢ (((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑎 = (0g‘𝑅)) → (∃𝑏 ∈ ((Base‘𝑅) × {𝑥})𝑥 = (𝑎(+g‘𝑅)𝑏) ↔ ∃𝑏 ∈ ((Base‘𝑅) × {𝑥})𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑏)))
100		oveq1 7418	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝑎 = (1r‘𝑅) → (𝑎(.r‘𝑅)𝑥) = ((1r‘𝑅)(.r‘𝑅)𝑥))
101	100	eqeq2d 2741	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝑎 = (1r‘𝑅) → (𝑥 = (𝑎(.r‘𝑅)𝑥) ↔ 𝑥 = ((1r‘𝑅)(.r‘𝑅)𝑥)))
102	101	adantl 480	. . . . . . . . . . . . . . . . . 18 ⊢ (((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑎 = (1r‘𝑅)) → (𝑥 = (𝑎(.r‘𝑅)𝑥) ↔ 𝑥 = ((1r‘𝑅)(.r‘𝑅)𝑥)))
103	3, 16, 17	ringlidm 20157	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝑅 ∈ Ring ∧ 𝑥 ∈ (Base‘𝑅)) → ((1r‘𝑅)(.r‘𝑅)𝑥) = 𝑥)
104	13, 28, 103	syl2anc 582	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ((1r‘𝑅)(.r‘𝑅)𝑥) = 𝑥)
105	104	eqcomd 2736	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑥 = ((1r‘𝑅)(.r‘𝑅)𝑥))
106	66, 102, 105	rspcedvd 3613	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ∃𝑎 ∈ (Base‘𝑅)𝑥 = (𝑎(.r‘𝑅)𝑥))
107	56, 57, 58, 59, 60, 28	elgrplsmsn 32774	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑥 ∈ ((Base‘𝑅) × {𝑥}) ↔ ∃𝑎 ∈ (Base‘𝑅)𝑥 = (𝑎(.r‘𝑅)𝑥)))
108	106, 107	mpbird 256	. . . . . . . . . . . . . . . 16 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑥 ∈ ((Base‘𝑅) × {𝑥}))
109		oveq2 7419	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑏 = 𝑥 → ((0g‘𝑅)(+g‘𝑅)𝑏) = ((0g‘𝑅)(+g‘𝑅)𝑥))
110	109	eqeq2d 2741	. . . . . . . . . . . . . . . . 17 ⊢ (𝑏 = 𝑥 → (𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑏) ↔ 𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑥)))
111	110	adantl 480	. . . . . . . . . . . . . . . 16 ⊢ (((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) ∧ 𝑏 = 𝑥) → (𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑏) ↔ 𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑥)))
112		ringgrp 20132	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝑅 ∈ Ring → 𝑅 ∈ Grp)
113	13, 112	syl 17	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑅 ∈ Grp)
114	3, 32, 93	grplid 18888	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝑅 ∈ Grp ∧ 𝑥 ∈ (Base‘𝑅)) → ((0g‘𝑅)(+g‘𝑅)𝑥) = 𝑥)
115	113, 28, 114	syl2anc 582	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ((0g‘𝑅)(+g‘𝑅)𝑥) = 𝑥)
116	115	eqcomd 2736	. . . . . . . . . . . . . . . 16 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑥))
117	108, 111, 116	rspcedvd 3613	. . . . . . . . . . . . . . 15 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ∃𝑏 ∈ ((Base‘𝑅) × {𝑥})𝑥 = ((0g‘𝑅)(+g‘𝑅)𝑏))
118	95, 99, 117	rspcedvd 3613	. . . . . . . . . . . . . 14 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ∃𝑎 ∈ 𝑀 ∃𝑏 ∈ ((Base‘𝑅) × {𝑥})𝑥 = (𝑎(+g‘𝑅)𝑏))
119		simp-5l 781	. . . . . . . . . . . . . . 15 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑅 ∈ CRing)
120	3, 32, 67	lsmelvalx 19549	. . . . . . . . . . . . . . 15 ⊢ ((𝑅 ∈ CRing ∧ 𝑀 ⊆ (Base‘𝑅) ∧ ((Base‘𝑅) × {𝑥}) ⊆ (Base‘𝑅)) → (𝑥 ∈ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ↔ ∃𝑎 ∈ 𝑀 ∃𝑏 ∈ ((Base‘𝑅) × {𝑥})𝑥 = (𝑎(+g‘𝑅)𝑏)))
121	119, 23, 82, 120	syl3anc 1369	. . . . . . . . . . . . . 14 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑥 ∈ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ↔ ∃𝑎 ∈ 𝑀 ∃𝑏 ∈ ((Base‘𝑅) × {𝑥})𝑥 = (𝑎(+g‘𝑅)𝑏)))
122	118, 121	mpbird 256	. . . . . . . . . . . . 13 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑥 ∈ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})))
123		simpr 483	. . . . . . . . . . . . 13 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ¬ 𝑥 ∈ 𝑀)
124		nelne1 3037	. . . . . . . . . . . . 13 ⊢ ((𝑥 ∈ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ≠ 𝑀)
125	122, 123, 124	syl2anc 582	. . . . . . . . . . . 12 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ≠ 𝑀)
126	125	neneqd 2943	. . . . . . . . . . 11 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ¬ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) = 𝑀)
127	92, 126	orcnd 875	. . . . . . . . . 10 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) = (Base‘𝑅))
128	66, 127	eleqtrrd 2834	. . . . . . . . 9 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → (1r‘𝑅) ∈ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})))
129	3, 32, 67	lsmelvalx 19549	. . . . . . . . . 10 ⊢ ((𝑅 ∈ CRing ∧ 𝑀 ⊆ (Base‘𝑅) ∧ ((Base‘𝑅) × {𝑥}) ⊆ (Base‘𝑅)) → ((1r‘𝑅) ∈ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ↔ ∃𝑢 ∈ 𝑀 ∃𝑘 ∈ ((Base‘𝑅) × {𝑥})(1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)))
130	119, 23, 82, 129	syl3anc 1369	. . . . . . . . 9 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ((1r‘𝑅) ∈ (𝑀(LSSum‘𝑅)((Base‘𝑅) × {𝑥})) ↔ ∃𝑢 ∈ 𝑀 ∃𝑘 ∈ ((Base‘𝑅) × {𝑥})(1r‘𝑅) = (𝑢(+g‘𝑅)𝑘)))
131	128, 130	mpbid 231	. . . . . . . 8 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → ∃𝑢 ∈ 𝑀 ∃𝑘 ∈ ((Base‘𝑅) × {𝑥})(1r‘𝑅) = (𝑢(+g‘𝑅)𝑘))
132	64, 131	r19.29vva 3211	. . . . . . 7 ⊢ ((((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) ∧ ¬ 𝑥 ∈ 𝑀) → 𝑦 ∈ 𝑀)
133	132	ex 411	. . . . . 6 ⊢ (((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) → (¬ 𝑥 ∈ 𝑀 → 𝑦 ∈ 𝑀))
134	133	orrd 859	. . . . 5 ⊢ (((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) ∧ (𝑥(.r‘𝑅)𝑦) ∈ 𝑀) → (𝑥 ∈ 𝑀 ∨ 𝑦 ∈ 𝑀))
135	134	ex 411	. . . 4 ⊢ ((((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ 𝑥 ∈ (Base‘𝑅)) ∧ 𝑦 ∈ (Base‘𝑅)) → ((𝑥(.r‘𝑅)𝑦) ∈ 𝑀 → (𝑥 ∈ 𝑀 ∨ 𝑦 ∈ 𝑀)))
136	135	anasss 465	. . 3 ⊢ (((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) ∧ (𝑥 ∈ (Base‘𝑅) ∧ 𝑦 ∈ (Base‘𝑅))) → ((𝑥(.r‘𝑅)𝑦) ∈ 𝑀 → (𝑥 ∈ 𝑀 ∨ 𝑦 ∈ 𝑀)))
137	136	ralrimivva 3198	. 2 ⊢ ((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → ∀𝑥 ∈ (Base‘𝑅)∀𝑦 ∈ (Base‘𝑅)((𝑥(.r‘𝑅)𝑦) ∈ 𝑀 → (𝑥 ∈ 𝑀 ∨ 𝑦 ∈ 𝑀)))
138	3, 16	prmidl2 32833	. 2 ⊢ (((𝑅 ∈ Ring ∧ 𝑀 ∈ (LIdeal‘𝑅)) ∧ (𝑀 ≠ (Base‘𝑅) ∧ ∀𝑥 ∈ (Base‘𝑅)∀𝑦 ∈ (Base‘𝑅)((𝑥(.r‘𝑅)𝑦) ∈ 𝑀 → (𝑥 ∈ 𝑀 ∨ 𝑦 ∈ 𝑀)))) → 𝑀 ∈ (PrmIdeal‘𝑅))
139	2, 5, 7, 137, 138	syl22anc 835	1 ⊢ ((𝑅 ∈ CRing ∧ 𝑀 ∈ (MaxIdeal‘𝑅)) → 𝑀 ∈ (PrmIdeal‘𝑅))

Syntax hints:  ¬ wn 3   → wi 4   ↔ wb 205   ∧ wa 394   ∨ wo 843   = wceq 1539   ∈ wcel 2104   ≠ wne 2938  ∀wral 3059  ∃wrex 3068  Vcvv 3472   ∪ cun 3945   ⊆ wss 3947  {csn 4627  ‘cfv 6542  (class class class)co 7411  Basecbs 17148  +_gcplusg 17201  ._rcmulr 17202  0_gc0g 17389  Grpcgrp 18855  LSSumclsm 19543  mulGrpcmgp 20028  1_rcur 20075  Ringcrg 20127  CRingccrg 20128  LModclmod 20614  ringLModcrglmod 20927  LIdealclidl 20928  RSpancrsp 20929  LPIdealclpidl 21079  PrmIdealcprmidl 32827  MaxIdealcmxidl 32849

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-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

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-nul 4322  df-if 4528  df-pw 4603  df-sn 4628  df-pr 4630  df-op 4634  df-uni 4908  df-int 4950  df-iun 4998  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-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-riota 7367  df-ov 7414  df-oprab 7415  df-mpo 7416  df-om 7858  df-1st 7977  df-2nd 7978  df-frecs 8268  df-wrecs 8299  df-recs 8373  df-rdg 8412  df-er 8705  df-en 8942  df-dom 8943  df-sdom 8944  df-pnf 11254  df-mnf 11255  df-xr 11256  df-ltxr 11257  df-le 11258  df-sub 11450  df-neg 11451  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-sets 17101  df-slot 17119  df-ndx 17131  df-base 17149  df-ress 17178  df-plusg 17214  df-mulr 17215  df-sca 17217  df-vsca 17218  df-ip 17219  df-0g 17391  df-mgm 18565  df-sgrp 18644  df-mnd 18660  df-submnd 18706  df-grp 18858  df-minusg 18859  df-sbg 18860  df-subg 19039  df-cntz 19222  df-lsm 19545  df-cmn 19691  df-abl 19692  df-mgp 20029  df-rng 20047  df-ur 20076  df-ring 20129  df-cring 20130  df-subrg 20459  df-lmod 20616  df-lss 20687  df-lsp 20727  df-sra 20930  df-rgmod 20931  df-lidl 20932  df-rsp 20933  df-lpidl 21081  df-prmidl 32828  df-mxidl 32850

This theorem is referenced by:  zarcls1  33147  zarclssn  33151  zarmxt1  33158