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Theorem smatvscl 22017

Description: Closure of the scalar multiplication in the ring of scalar matrices. (matvscl 21924 analog.) (Contributed by AV, 24-Dec-2019.)

**Hypotheses**
Ref	Expression
smatvscl.k	⊢ 𝐾 = (Base‘𝑅)
smatvscl.a	⊢ 𝐴 = (𝑁 Mat 𝑅)
smatvscl.s	⊢ 𝑆 = (𝑁 ScMat 𝑅)
smatvscl.t	⊢ ∗ = ( ·_𝑠 ‘𝐴)

**Assertion**
Ref	Expression
smatvscl	⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ (𝐶 ∈ 𝐾 ∧ 𝑋 ∈ 𝑆)) → (𝐶 ∗ 𝑋) ∈ 𝑆)

Proof of Theorem smatvscl Dummy variables 𝑐 𝑒 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		eqid 2732	. . . . 5 ⊢ (Base‘𝑅) = (Base‘𝑅)
2		smatvscl.a	. . . . 5 ⊢ 𝐴 = (𝑁 Mat 𝑅)
3		eqid 2732	. . . . 5 ⊢ (Base‘𝐴) = (Base‘𝐴)
4		eqid 2732	. . . . 5 ⊢ (1_r‘𝐴) = (1_r‘𝐴)
5		smatvscl.t	. . . . 5 ⊢ ∗ = ( ·_𝑠 ‘𝐴)
6		smatvscl.s	. . . . 5 ⊢ 𝑆 = (𝑁 ScMat 𝑅)
7	1, 2, 3, 4, 5, 6	scmatel 21998	. . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (𝑋 ∈ 𝑆 ↔ (𝑋 ∈ (Base‘𝐴) ∧ ∃𝑐 ∈ (Base‘𝑅)𝑋 = (𝑐 ∗ (1_r‘𝐴)))))
8		oveq2 7413	. . . . . . . . . 10 ⊢ (𝑋 = (𝑐 ∗ (1_r‘𝐴)) → (𝐶 ∗ 𝑋) = (𝐶 ∗ (𝑐 ∗ (1_r‘𝐴))))
9	8	adantl 482	. . . . . . . . 9 ⊢ ((((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) ∧ 𝑋 = (𝑐 ∗ (1_r‘𝐴))) → (𝐶 ∗ 𝑋) = (𝐶 ∗ (𝑐 ∗ (1_r‘𝐴))))
10	2	matlmod 21922	. . . . . . . . . . . . . 14 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝐴 ∈ LMod)
11	10	ad3antrrr 728	. . . . . . . . . . . . 13 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → 𝐴 ∈ LMod)
12		smatvscl.k	. . . . . . . . . . . . . . . . 17 ⊢ 𝐾 = (Base‘𝑅)
13	2	matsca2 21913	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝑅 = (Scalar‘𝐴))
14	13	fveq2d 6892	. . . . . . . . . . . . . . . . 17 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (Base‘𝑅) = (Base‘(Scalar‘𝐴)))
15	12, 14	eqtrid 2784	. . . . . . . . . . . . . . . 16 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝐾 = (Base‘(Scalar‘𝐴)))
16	15	eleq2d 2819	. . . . . . . . . . . . . . 15 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (𝐶 ∈ 𝐾 ↔ 𝐶 ∈ (Base‘(Scalar‘𝐴))))
17	16	biimpa 477	. . . . . . . . . . . . . 14 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) → 𝐶 ∈ (Base‘(Scalar‘𝐴)))
18	17	ad2antrr 724	. . . . . . . . . . . . 13 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → 𝐶 ∈ (Base‘(Scalar‘𝐴)))
19	13	ad2antrr 724	. . . . . . . . . . . . . . . 16 ⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) → 𝑅 = (Scalar‘𝐴))
20	19	fveq2d 6892	. . . . . . . . . . . . . . 15 ⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) → (Base‘𝑅) = (Base‘(Scalar‘𝐴)))
21	20	eleq2d 2819	. . . . . . . . . . . . . 14 ⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) → (𝑐 ∈ (Base‘𝑅) ↔ 𝑐 ∈ (Base‘(Scalar‘𝐴))))
22	21	biimpa 477	. . . . . . . . . . . . 13 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → 𝑐 ∈ (Base‘(Scalar‘𝐴)))
23	2	matring 21936	. . . . . . . . . . . . . . 15 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → 𝐴 ∈ Ring)
24	3, 4	ringidcl 20076	. . . . . . . . . . . . . . 15 ⊢ (𝐴 ∈ Ring → (1_r‘𝐴) ∈ (Base‘𝐴))
25	23, 24	syl 17	. . . . . . . . . . . . . 14 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (1_r‘𝐴) ∈ (Base‘𝐴))
26	25	ad3antrrr 728	. . . . . . . . . . . . 13 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (1_r‘𝐴) ∈ (Base‘𝐴))
27		eqid 2732	. . . . . . . . . . . . . 14 ⊢ (Scalar‘𝐴) = (Scalar‘𝐴)
28		eqid 2732	. . . . . . . . . . . . . 14 ⊢ (Base‘(Scalar‘𝐴)) = (Base‘(Scalar‘𝐴))
29		eqid 2732	. . . . . . . . . . . . . 14 ⊢ (._r‘(Scalar‘𝐴)) = (._r‘(Scalar‘𝐴))
30	3, 27, 5, 28, 29	lmodvsass 20489	. . . . . . . . . . . . 13 ⊢ ((𝐴 ∈ LMod ∧ (𝐶 ∈ (Base‘(Scalar‘𝐴)) ∧ 𝑐 ∈ (Base‘(Scalar‘𝐴)) ∧ (1_r‘𝐴) ∈ (Base‘𝐴))) → ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) = (𝐶 ∗ (𝑐 ∗ (1_r‘𝐴))))
31	11, 18, 22, 26, 30	syl13anc 1372	. . . . . . . . . . . 12 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) = (𝐶 ∗ (𝑐 ∗ (1_r‘𝐴))))
32	31	eqcomd 2738	. . . . . . . . . . 11 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (𝐶 ∗ (𝑐 ∗ (1_r‘𝐴))) = ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)))
33		simplll 773	. . . . . . . . . . . . 13 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (𝑁 ∈ Fin ∧ 𝑅 ∈ Ring))
34	13	adantr 481	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) → 𝑅 = (Scalar‘𝐴))
35	34	eqcomd 2738	. . . . . . . . . . . . . . . . 17 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) → (Scalar‘𝐴) = 𝑅)
36	35	ad2antrr 724	. . . . . . . . . . . . . . . 16 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (Scalar‘𝐴) = 𝑅)
37	36	fveq2d 6892	. . . . . . . . . . . . . . 15 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (._r‘(Scalar‘𝐴)) = (._r‘𝑅))
38	37	oveqd 7422	. . . . . . . . . . . . . 14 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (𝐶(._r‘(Scalar‘𝐴))𝑐) = (𝐶(._r‘𝑅)𝑐))
39		simp-4r 782	. . . . . . . . . . . . . . 15 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → 𝑅 ∈ Ring)
40		simpllr 774	. . . . . . . . . . . . . . 15 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → 𝐶 ∈ 𝐾)
41	12	eqcomi 2741	. . . . . . . . . . . . . . . . . 18 ⊢ (Base‘𝑅) = 𝐾
42	41	eleq2i 2825	. . . . . . . . . . . . . . . . 17 ⊢ (𝑐 ∈ (Base‘𝑅) ↔ 𝑐 ∈ 𝐾)
43	42	biimpi 215	. . . . . . . . . . . . . . . 16 ⊢ (𝑐 ∈ (Base‘𝑅) → 𝑐 ∈ 𝐾)
44	43	adantl 482	. . . . . . . . . . . . . . 15 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → 𝑐 ∈ 𝐾)
45		eqid 2732	. . . . . . . . . . . . . . . 16 ⊢ (._r‘𝑅) = (._r‘𝑅)
46	12, 45	ringcl 20066	. . . . . . . . . . . . . . 15 ⊢ ((𝑅 ∈ Ring ∧ 𝐶 ∈ 𝐾 ∧ 𝑐 ∈ 𝐾) → (𝐶(._r‘𝑅)𝑐) ∈ 𝐾)
47	39, 40, 44, 46	syl3anc 1371	. . . . . . . . . . . . . 14 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (𝐶(._r‘𝑅)𝑐) ∈ 𝐾)
48	38, 47	eqeltrd 2833	. . . . . . . . . . . . 13 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (𝐶(._r‘(Scalar‘𝐴))𝑐) ∈ 𝐾)
49	12, 2, 3, 5	matvscl 21924	. . . . . . . . . . . . 13 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∈ 𝐾 ∧ (1_r‘𝐴) ∈ (Base‘𝐴))) → ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) ∈ (Base‘𝐴))
50	33, 48, 26, 49	syl12anc 835	. . . . . . . . . . . 12 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) ∈ (Base‘𝐴))
51		oveq1 7412	. . . . . . . . . . . . . . 15 ⊢ ((𝐶(._r‘(Scalar‘𝐴))𝑐) = 𝑒 → ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) = (𝑒 ∗ (1_r‘𝐴)))
52	51	eqcoms 2740	. . . . . . . . . . . . . 14 ⊢ (𝑒 = (𝐶(._r‘(Scalar‘𝐴))𝑐) → ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) = (𝑒 ∗ (1_r‘𝐴)))
53	52	adantl 482	. . . . . . . . . . . . 13 ⊢ ((((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) ∧ 𝑒 = (𝐶(._r‘(Scalar‘𝐴))𝑐)) → ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) = (𝑒 ∗ (1_r‘𝐴)))
54	48, 53	rspcedeq2vd 3618	. . . . . . . . . . . 12 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → ∃𝑒 ∈ 𝐾 ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) = (𝑒 ∗ (1_r‘𝐴)))
55	12, 2, 3, 4, 5, 6	scmatel 21998	. . . . . . . . . . . . 13 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) ∈ 𝑆 ↔ (((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) ∈ (Base‘𝐴) ∧ ∃𝑒 ∈ 𝐾 ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) = (𝑒 ∗ (1_r‘𝐴)))))
56	55	ad3antrrr 728	. . . . . . . . . . . 12 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) ∈ 𝑆 ↔ (((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) ∈ (Base‘𝐴) ∧ ∃𝑒 ∈ 𝐾 ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) = (𝑒 ∗ (1_r‘𝐴)))))
57	50, 54, 56	mpbir2and 711	. . . . . . . . . . 11 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → ((𝐶(._r‘(Scalar‘𝐴))𝑐) ∗ (1_r‘𝐴)) ∈ 𝑆)
58	32, 57	eqeltrd 2833	. . . . . . . . . 10 ⊢ (((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) → (𝐶 ∗ (𝑐 ∗ (1_r‘𝐴))) ∈ 𝑆)
59	58	adantr 481	. . . . . . . . 9 ⊢ ((((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) ∧ 𝑋 = (𝑐 ∗ (1_r‘𝐴))) → (𝐶 ∗ (𝑐 ∗ (1_r‘𝐴))) ∈ 𝑆)
60	9, 59	eqeltrd 2833	. . . . . . . 8 ⊢ ((((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) ∧ 𝑐 ∈ (Base‘𝑅)) ∧ 𝑋 = (𝑐 ∗ (1_r‘𝐴))) → (𝐶 ∗ 𝑋) ∈ 𝑆)
61	60	rexlimdva2 3157	. . . . . . 7 ⊢ ((((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) ∧ 𝑋 ∈ (Base‘𝐴)) → (∃𝑐 ∈ (Base‘𝑅)𝑋 = (𝑐 ∗ (1_r‘𝐴)) → (𝐶 ∗ 𝑋) ∈ 𝑆))
62	61	expimpd 454	. . . . . 6 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ 𝐶 ∈ 𝐾) → ((𝑋 ∈ (Base‘𝐴) ∧ ∃𝑐 ∈ (Base‘𝑅)𝑋 = (𝑐 ∗ (1_r‘𝐴))) → (𝐶 ∗ 𝑋) ∈ 𝑆))
63	62	ex 413	. . . . 5 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (𝐶 ∈ 𝐾 → ((𝑋 ∈ (Base‘𝐴) ∧ ∃𝑐 ∈ (Base‘𝑅)𝑋 = (𝑐 ∗ (1_r‘𝐴))) → (𝐶 ∗ 𝑋) ∈ 𝑆)))
64	63	com23 86	. . . 4 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → ((𝑋 ∈ (Base‘𝐴) ∧ ∃𝑐 ∈ (Base‘𝑅)𝑋 = (𝑐 ∗ (1_r‘𝐴))) → (𝐶 ∈ 𝐾 → (𝐶 ∗ 𝑋) ∈ 𝑆)))
65	7, 64	sylbid 239	. . 3 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (𝑋 ∈ 𝑆 → (𝐶 ∈ 𝐾 → (𝐶 ∗ 𝑋) ∈ 𝑆)))
66	65	com23 86	. 2 ⊢ ((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) → (𝐶 ∈ 𝐾 → (𝑋 ∈ 𝑆 → (𝐶 ∗ 𝑋) ∈ 𝑆)))
67	66	imp32 419	1 ⊢ (((𝑁 ∈ Fin ∧ 𝑅 ∈ Ring) ∧ (𝐶 ∈ 𝐾 ∧ 𝑋 ∈ 𝑆)) → (𝐶 ∗ 𝑋) ∈ 𝑆)

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 205 ∧ wa 396 = wceq 1541 ∈ wcel 2106 ∃wrex 3070 ‘cfv 6540 (class class class)co 7405 Fincfn 8935 Basecbs 17140 ._rcmulr 17194 Scalarcsca 17196 ·_𝑠 cvsca 17197 1_rcur 19998 Ringcrg 20049 LModclmod 20463 Mat cmat 21898 ScMat cscmat 21982

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 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2703 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7721 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183

This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 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-tp 4632 df-op 4634 df-ot 4636 df-uni 4908 df-int 4950 df-iun 4998 df-iin 4999 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 6297 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6492 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-isom 6549 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-of 7666 df-om 7852 df-1st 7971 df-2nd 7972 df-supp 8143 df-frecs 8262 df-wrecs 8293 df-recs 8367 df-rdg 8406 df-1o 8462 df-er 8699 df-map 8818 df-ixp 8888 df-en 8936 df-dom 8937 df-sdom 8938 df-fin 8939 df-fsupp 9358 df-sup 9433 df-oi 9501 df-card 9930 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11442 df-neg 11443 df-nn 12209 df-2 12271 df-3 12272 df-4 12273 df-5 12274 df-6 12275 df-7 12276 df-8 12277 df-9 12278 df-n0 12469 df-z 12555 df-dec 12674 df-uz 12819 df-fz 13481 df-fzo 13624 df-seq 13963 df-hash 14287 df-struct 17076 df-sets 17093 df-slot 17111 df-ndx 17123 df-base 17141 df-ress 17170 df-plusg 17206 df-mulr 17207 df-sca 17209 df-vsca 17210 df-ip 17211 df-tset 17212 df-ple 17213 df-ds 17215 df-hom 17217 df-cco 17218 df-0g 17383 df-gsum 17384 df-prds 17389 df-pws 17391 df-mre 17526 df-mrc 17527 df-acs 17529 df-mgm 18557 df-sgrp 18606 df-mnd 18622 df-mhm 18667 df-submnd 18668 df-grp 18818 df-minusg 18819 df-sbg 18820 df-mulg 18945 df-subg 18997 df-ghm 19084 df-cntz 19175 df-cmn 19644 df-abl 19645 df-mgp 19982 df-ur 19999 df-ring 20051 df-subrg 20353 df-lmod 20465 df-lss 20535 df-sra 20777 df-rgmod 20778 df-dsmm 21278 df-frlm 21293 df-mamu 21877 df-mat 21899 df-scmat 21984

This theorem is referenced by: scmatlss 22018 scmatf 22022

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