Step |
Hyp |
Ref |
Expression |
1 |
|
mendassa.a |
⊢ 𝐴 = ( MEndo ‘ 𝑀 ) |
2 |
1
|
mendbas |
⊢ ( 𝑀 LMHom 𝑀 ) = ( Base ‘ 𝐴 ) |
3 |
2
|
a1i |
⊢ ( 𝑀 ∈ LMod → ( 𝑀 LMHom 𝑀 ) = ( Base ‘ 𝐴 ) ) |
4 |
|
eqidd |
⊢ ( 𝑀 ∈ LMod → ( +g ‘ 𝐴 ) = ( +g ‘ 𝐴 ) ) |
5 |
|
eqidd |
⊢ ( 𝑀 ∈ LMod → ( .r ‘ 𝐴 ) = ( .r ‘ 𝐴 ) ) |
6 |
|
eqid |
⊢ ( +g ‘ 𝑀 ) = ( +g ‘ 𝑀 ) |
7 |
|
eqid |
⊢ ( +g ‘ 𝐴 ) = ( +g ‘ 𝐴 ) |
8 |
1 2 6 7
|
mendplusg |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( +g ‘ 𝐴 ) 𝑦 ) = ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ) |
9 |
6
|
lmhmplusg |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
10 |
8 9
|
eqeltrd |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( +g ‘ 𝐴 ) 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
11 |
10
|
3adant1 |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( +g ‘ 𝐴 ) 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
12 |
|
simpr1 |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) |
13 |
|
simpr2 |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) |
14 |
12 13 9
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
15 |
|
simpr3 |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) |
16 |
1 2 6 7
|
mendplusg |
⊢ ( ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ( +g ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) |
17 |
14 15 16
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ( +g ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) |
18 |
12 13 8
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( +g ‘ 𝐴 ) 𝑦 ) = ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ) |
19 |
18
|
oveq1d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( +g ‘ 𝐴 ) 𝑦 ) ( +g ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ( +g ‘ 𝐴 ) 𝑧 ) ) |
20 |
6
|
lmhmplusg |
⊢ ( ( 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
21 |
13 15 20
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
22 |
1 2 6 7
|
mendplusg |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( +g ‘ 𝐴 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) = ( 𝑥 ∘f ( +g ‘ 𝑀 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
23 |
12 21 22
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( +g ‘ 𝐴 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) = ( 𝑥 ∘f ( +g ‘ 𝑀 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
24 |
1 2 6 7
|
mendplusg |
⊢ ( ( 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑦 ( +g ‘ 𝐴 ) 𝑧 ) = ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) |
25 |
13 15 24
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑦 ( +g ‘ 𝐴 ) 𝑧 ) = ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) |
26 |
25
|
oveq2d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( +g ‘ 𝐴 ) ( 𝑦 ( +g ‘ 𝐴 ) 𝑧 ) ) = ( 𝑥 ( +g ‘ 𝐴 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
27 |
|
lmodgrp |
⊢ ( 𝑀 ∈ LMod → 𝑀 ∈ Grp ) |
28 |
|
grpmnd |
⊢ ( 𝑀 ∈ Grp → 𝑀 ∈ Mnd ) |
29 |
27 28
|
syl |
⊢ ( 𝑀 ∈ LMod → 𝑀 ∈ Mnd ) |
30 |
29
|
adantr |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑀 ∈ Mnd ) |
31 |
|
eqid |
⊢ ( Base ‘ 𝑀 ) = ( Base ‘ 𝑀 ) |
32 |
31 31
|
lmhmf |
⊢ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) → 𝑥 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
33 |
12 32
|
syl |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑥 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
34 |
|
fvex |
⊢ ( Base ‘ 𝑀 ) ∈ V |
35 |
34 34
|
elmap |
⊢ ( 𝑥 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ↔ 𝑥 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
36 |
33 35
|
sylibr |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑥 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ) |
37 |
31 31
|
lmhmf |
⊢ ( 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) → 𝑦 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
38 |
13 37
|
syl |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑦 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
39 |
34 34
|
elmap |
⊢ ( 𝑦 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ↔ 𝑦 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
40 |
38 39
|
sylibr |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑦 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ) |
41 |
31 31
|
lmhmf |
⊢ ( 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) → 𝑧 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
42 |
15 41
|
syl |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑧 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
43 |
34 34
|
elmap |
⊢ ( 𝑧 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ↔ 𝑧 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
44 |
42 43
|
sylibr |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑧 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ) |
45 |
31 6
|
mndvass |
⊢ ( ( 𝑀 ∈ Mnd ∧ ( 𝑥 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ∧ 𝑦 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ∧ 𝑧 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ) ) → ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘f ( +g ‘ 𝑀 ) 𝑧 ) = ( 𝑥 ∘f ( +g ‘ 𝑀 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
46 |
30 36 40 44 45
|
syl13anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘f ( +g ‘ 𝑀 ) 𝑧 ) = ( 𝑥 ∘f ( +g ‘ 𝑀 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
47 |
23 26 46
|
3eqtr4d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( +g ‘ 𝐴 ) ( 𝑦 ( +g ‘ 𝐴 ) 𝑧 ) ) = ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) |
48 |
17 19 47
|
3eqtr4d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( +g ‘ 𝐴 ) 𝑦 ) ( +g ‘ 𝐴 ) 𝑧 ) = ( 𝑥 ( +g ‘ 𝐴 ) ( 𝑦 ( +g ‘ 𝐴 ) 𝑧 ) ) ) |
49 |
|
id |
⊢ ( 𝑀 ∈ LMod → 𝑀 ∈ LMod ) |
50 |
|
eqidd |
⊢ ( 𝑀 ∈ LMod → ( Scalar ‘ 𝑀 ) = ( Scalar ‘ 𝑀 ) ) |
51 |
|
eqid |
⊢ ( 0g ‘ 𝑀 ) = ( 0g ‘ 𝑀 ) |
52 |
|
eqid |
⊢ ( Scalar ‘ 𝑀 ) = ( Scalar ‘ 𝑀 ) |
53 |
51 31 52 52
|
0lmhm |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑀 ∈ LMod ∧ ( Scalar ‘ 𝑀 ) = ( Scalar ‘ 𝑀 ) ) → ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
54 |
49 49 50 53
|
syl3anc |
⊢ ( 𝑀 ∈ LMod → ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
55 |
1 2 6 7
|
mendplusg |
⊢ ( ( ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ( +g ‘ 𝐴 ) 𝑥 ) = ( ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ∘f ( +g ‘ 𝑀 ) 𝑥 ) ) |
56 |
54 55
|
sylan |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ( +g ‘ 𝐴 ) 𝑥 ) = ( ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ∘f ( +g ‘ 𝑀 ) 𝑥 ) ) |
57 |
32 35
|
sylibr |
⊢ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) → 𝑥 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ) |
58 |
31 6 51
|
mndvlid |
⊢ ( ( 𝑀 ∈ Mnd ∧ 𝑥 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ) → ( ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ∘f ( +g ‘ 𝑀 ) 𝑥 ) = 𝑥 ) |
59 |
29 57 58
|
syl2an |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ∘f ( +g ‘ 𝑀 ) 𝑥 ) = 𝑥 ) |
60 |
56 59
|
eqtrd |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ( +g ‘ 𝐴 ) 𝑥 ) = 𝑥 ) |
61 |
|
eqid |
⊢ ( invg ‘ 𝑀 ) = ( invg ‘ 𝑀 ) |
62 |
61
|
invlmhm |
⊢ ( 𝑀 ∈ LMod → ( invg ‘ 𝑀 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
63 |
|
lmhmco |
⊢ ( ( ( invg ‘ 𝑀 ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
64 |
62 63
|
sylan |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
65 |
1 2 6 7
|
mendplusg |
⊢ ( ( ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ( +g ‘ 𝐴 ) 𝑥 ) = ( ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ∘f ( +g ‘ 𝑀 ) 𝑥 ) ) |
66 |
64 65
|
sylancom |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ( +g ‘ 𝐴 ) 𝑥 ) = ( ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ∘f ( +g ‘ 𝑀 ) 𝑥 ) ) |
67 |
31 6 61 51
|
grpvlinv |
⊢ ( ( 𝑀 ∈ Grp ∧ 𝑥 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ) → ( ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ∘f ( +g ‘ 𝑀 ) 𝑥 ) = ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ) |
68 |
27 57 67
|
syl2an |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ∘f ( +g ‘ 𝑀 ) 𝑥 ) = ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ) |
69 |
66 68
|
eqtrd |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( ( invg ‘ 𝑀 ) ∘ 𝑥 ) ( +g ‘ 𝐴 ) 𝑥 ) = ( ( Base ‘ 𝑀 ) × { ( 0g ‘ 𝑀 ) } ) ) |
70 |
3 4 11 48 54 60 64 69
|
isgrpd |
⊢ ( 𝑀 ∈ LMod → 𝐴 ∈ Grp ) |
71 |
|
eqid |
⊢ ( .r ‘ 𝐴 ) = ( .r ‘ 𝐴 ) |
72 |
1 2 71
|
mendmulr |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) = ( 𝑥 ∘ 𝑦 ) ) |
73 |
|
lmhmco |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ∘ 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
74 |
72 73
|
eqeltrd |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
75 |
74
|
3adant1 |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
76 |
|
coass |
⊢ ( ( 𝑥 ∘ 𝑦 ) ∘ 𝑧 ) = ( 𝑥 ∘ ( 𝑦 ∘ 𝑧 ) ) |
77 |
12 13 72
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) = ( 𝑥 ∘ 𝑦 ) ) |
78 |
77
|
oveq1d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘ 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) ) |
79 |
12 13 73
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ∘ 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
80 |
1 2 71
|
mendmulr |
⊢ ( ( ( 𝑥 ∘ 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( 𝑥 ∘ 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘ 𝑦 ) ∘ 𝑧 ) ) |
81 |
79 15 80
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ∘ 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘ 𝑦 ) ∘ 𝑧 ) ) |
82 |
78 81
|
eqtrd |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘ 𝑦 ) ∘ 𝑧 ) ) |
83 |
1 2 71
|
mendmulr |
⊢ ( ( 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑦 ( .r ‘ 𝐴 ) 𝑧 ) = ( 𝑦 ∘ 𝑧 ) ) |
84 |
13 15 83
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑦 ( .r ‘ 𝐴 ) 𝑧 ) = ( 𝑦 ∘ 𝑧 ) ) |
85 |
84
|
oveq2d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ( .r ‘ 𝐴 ) 𝑧 ) ) = ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ∘ 𝑧 ) ) ) |
86 |
|
lmhmco |
⊢ ( ( 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑦 ∘ 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
87 |
13 15 86
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑦 ∘ 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
88 |
1 2 71
|
mendmulr |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ ( 𝑦 ∘ 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ∘ 𝑧 ) ) = ( 𝑥 ∘ ( 𝑦 ∘ 𝑧 ) ) ) |
89 |
12 87 88
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ∘ 𝑧 ) ) = ( 𝑥 ∘ ( 𝑦 ∘ 𝑧 ) ) ) |
90 |
85 89
|
eqtrd |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ( .r ‘ 𝐴 ) 𝑧 ) ) = ( 𝑥 ∘ ( 𝑦 ∘ 𝑧 ) ) ) |
91 |
76 82 90
|
3eqtr4a |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ( .r ‘ 𝐴 ) 𝑧 ) ) ) |
92 |
1 2 71
|
mendmulr |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) = ( 𝑥 ∘ ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
93 |
12 21 92
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) = ( 𝑥 ∘ ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
94 |
25
|
oveq2d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ( +g ‘ 𝐴 ) 𝑧 ) ) = ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
95 |
|
lmhmco |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ∘ 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
96 |
12 15 95
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ∘ 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
97 |
1 2 6 7
|
mendplusg |
⊢ ( ( ( 𝑥 ∘ 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ ( 𝑥 ∘ 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( 𝑥 ∘ 𝑦 ) ( +g ‘ 𝐴 ) ( 𝑥 ∘ 𝑧 ) ) = ( ( 𝑥 ∘ 𝑦 ) ∘f ( +g ‘ 𝑀 ) ( 𝑥 ∘ 𝑧 ) ) ) |
98 |
79 96 97
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ∘ 𝑦 ) ( +g ‘ 𝐴 ) ( 𝑥 ∘ 𝑧 ) ) = ( ( 𝑥 ∘ 𝑦 ) ∘f ( +g ‘ 𝑀 ) ( 𝑥 ∘ 𝑧 ) ) ) |
99 |
1 2 71
|
mendmulr |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) 𝑧 ) = ( 𝑥 ∘ 𝑧 ) ) |
100 |
12 15 99
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( .r ‘ 𝐴 ) 𝑧 ) = ( 𝑥 ∘ 𝑧 ) ) |
101 |
77 100
|
oveq12d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) ( +g ‘ 𝐴 ) ( 𝑥 ( .r ‘ 𝐴 ) 𝑧 ) ) = ( ( 𝑥 ∘ 𝑦 ) ( +g ‘ 𝐴 ) ( 𝑥 ∘ 𝑧 ) ) ) |
102 |
|
lmghm |
⊢ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) → 𝑥 ∈ ( 𝑀 GrpHom 𝑀 ) ) |
103 |
|
ghmmhm |
⊢ ( 𝑥 ∈ ( 𝑀 GrpHom 𝑀 ) → 𝑥 ∈ ( 𝑀 MndHom 𝑀 ) ) |
104 |
12 102 103
|
3syl |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑥 ∈ ( 𝑀 MndHom 𝑀 ) ) |
105 |
31 6 6
|
mhmvlin |
⊢ ( ( 𝑥 ∈ ( 𝑀 MndHom 𝑀 ) ∧ 𝑦 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ∧ 𝑧 ∈ ( ( Base ‘ 𝑀 ) ↑m ( Base ‘ 𝑀 ) ) ) → ( 𝑥 ∘ ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) = ( ( 𝑥 ∘ 𝑦 ) ∘f ( +g ‘ 𝑀 ) ( 𝑥 ∘ 𝑧 ) ) ) |
106 |
104 40 44 105
|
syl3anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ∘ ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) = ( ( 𝑥 ∘ 𝑦 ) ∘f ( +g ‘ 𝑀 ) ( 𝑥 ∘ 𝑧 ) ) ) |
107 |
98 101 106
|
3eqtr4d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) ( +g ‘ 𝐴 ) ( 𝑥 ( .r ‘ 𝐴 ) 𝑧 ) ) = ( 𝑥 ∘ ( 𝑦 ∘f ( +g ‘ 𝑀 ) 𝑧 ) ) ) |
108 |
93 94 107
|
3eqtr4d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( 𝑦 ( +g ‘ 𝐴 ) 𝑧 ) ) = ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑦 ) ( +g ‘ 𝐴 ) ( 𝑥 ( .r ‘ 𝐴 ) 𝑧 ) ) ) |
109 |
1 2 71
|
mendmulr |
⊢ ( ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘ 𝑧 ) ) |
110 |
14 15 109
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘ 𝑧 ) ) |
111 |
18
|
oveq1d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( +g ‘ 𝐴 ) 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) ) |
112 |
1 2 6 7
|
mendplusg |
⊢ ( ( ( 𝑥 ∘ 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ ( 𝑦 ∘ 𝑧 ) ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( 𝑥 ∘ 𝑧 ) ( +g ‘ 𝐴 ) ( 𝑦 ∘ 𝑧 ) ) = ( ( 𝑥 ∘ 𝑧 ) ∘f ( +g ‘ 𝑀 ) ( 𝑦 ∘ 𝑧 ) ) ) |
113 |
96 87 112
|
syl2anc |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ∘ 𝑧 ) ( +g ‘ 𝐴 ) ( 𝑦 ∘ 𝑧 ) ) = ( ( 𝑥 ∘ 𝑧 ) ∘f ( +g ‘ 𝑀 ) ( 𝑦 ∘ 𝑧 ) ) ) |
114 |
100 84
|
oveq12d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑧 ) ( +g ‘ 𝐴 ) ( 𝑦 ( .r ‘ 𝐴 ) 𝑧 ) ) = ( ( 𝑥 ∘ 𝑧 ) ( +g ‘ 𝐴 ) ( 𝑦 ∘ 𝑧 ) ) ) |
115 |
|
ffn |
⊢ ( 𝑥 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) → 𝑥 Fn ( Base ‘ 𝑀 ) ) |
116 |
12 32 115
|
3syl |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑥 Fn ( Base ‘ 𝑀 ) ) |
117 |
|
ffn |
⊢ ( 𝑦 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) → 𝑦 Fn ( Base ‘ 𝑀 ) ) |
118 |
13 37 117
|
3syl |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → 𝑦 Fn ( Base ‘ 𝑀 ) ) |
119 |
34
|
a1i |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( Base ‘ 𝑀 ) ∈ V ) |
120 |
|
inidm |
⊢ ( ( Base ‘ 𝑀 ) ∩ ( Base ‘ 𝑀 ) ) = ( Base ‘ 𝑀 ) |
121 |
116 118 42 119 119 119 120
|
ofco |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘ 𝑧 ) = ( ( 𝑥 ∘ 𝑧 ) ∘f ( +g ‘ 𝑀 ) ( 𝑦 ∘ 𝑧 ) ) ) |
122 |
113 114 121
|
3eqtr4d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑧 ) ( +g ‘ 𝐴 ) ( 𝑦 ( .r ‘ 𝐴 ) 𝑧 ) ) = ( ( 𝑥 ∘f ( +g ‘ 𝑀 ) 𝑦 ) ∘ 𝑧 ) ) |
123 |
110 111 122
|
3eqtr4d |
⊢ ( ( 𝑀 ∈ LMod ∧ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑦 ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑧 ∈ ( 𝑀 LMHom 𝑀 ) ) ) → ( ( 𝑥 ( +g ‘ 𝐴 ) 𝑦 ) ( .r ‘ 𝐴 ) 𝑧 ) = ( ( 𝑥 ( .r ‘ 𝐴 ) 𝑧 ) ( +g ‘ 𝐴 ) ( 𝑦 ( .r ‘ 𝐴 ) 𝑧 ) ) ) |
124 |
31
|
idlmhm |
⊢ ( 𝑀 ∈ LMod → ( I ↾ ( Base ‘ 𝑀 ) ) ∈ ( 𝑀 LMHom 𝑀 ) ) |
125 |
1 2 71
|
mendmulr |
⊢ ( ( ( I ↾ ( Base ‘ 𝑀 ) ) ∈ ( 𝑀 LMHom 𝑀 ) ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( I ↾ ( Base ‘ 𝑀 ) ) ( .r ‘ 𝐴 ) 𝑥 ) = ( ( I ↾ ( Base ‘ 𝑀 ) ) ∘ 𝑥 ) ) |
126 |
124 125
|
sylan |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( I ↾ ( Base ‘ 𝑀 ) ) ( .r ‘ 𝐴 ) 𝑥 ) = ( ( I ↾ ( Base ‘ 𝑀 ) ) ∘ 𝑥 ) ) |
127 |
32
|
adantl |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → 𝑥 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) ) |
128 |
|
fcoi2 |
⊢ ( 𝑥 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) → ( ( I ↾ ( Base ‘ 𝑀 ) ) ∘ 𝑥 ) = 𝑥 ) |
129 |
127 128
|
syl |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( I ↾ ( Base ‘ 𝑀 ) ) ∘ 𝑥 ) = 𝑥 ) |
130 |
126 129
|
eqtrd |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( ( I ↾ ( Base ‘ 𝑀 ) ) ( .r ‘ 𝐴 ) 𝑥 ) = 𝑥 ) |
131 |
|
id |
⊢ ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) → 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) |
132 |
1 2 71
|
mendmulr |
⊢ ( ( 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ∧ ( I ↾ ( Base ‘ 𝑀 ) ) ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( I ↾ ( Base ‘ 𝑀 ) ) ) = ( 𝑥 ∘ ( I ↾ ( Base ‘ 𝑀 ) ) ) ) |
133 |
131 124 132
|
syl2anr |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( I ↾ ( Base ‘ 𝑀 ) ) ) = ( 𝑥 ∘ ( I ↾ ( Base ‘ 𝑀 ) ) ) ) |
134 |
|
fcoi1 |
⊢ ( 𝑥 : ( Base ‘ 𝑀 ) ⟶ ( Base ‘ 𝑀 ) → ( 𝑥 ∘ ( I ↾ ( Base ‘ 𝑀 ) ) ) = 𝑥 ) |
135 |
127 134
|
syl |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ∘ ( I ↾ ( Base ‘ 𝑀 ) ) ) = 𝑥 ) |
136 |
133 135
|
eqtrd |
⊢ ( ( 𝑀 ∈ LMod ∧ 𝑥 ∈ ( 𝑀 LMHom 𝑀 ) ) → ( 𝑥 ( .r ‘ 𝐴 ) ( I ↾ ( Base ‘ 𝑀 ) ) ) = 𝑥 ) |
137 |
3 4 5 70 75 91 108 123 124 130 136
|
isringd |
⊢ ( 𝑀 ∈ LMod → 𝐴 ∈ Ring ) |