Step | Hyp | Ref
| Expression |
1 | | mat2pmatbas.a |
. . . . . . . . . . . . 13
 Mat   |
2 | | eqid 2622 |
. . . . . . . . . . . . 13
 maMul       maMul       |
3 | 1, 2 | matmulr 20244 |
. . . . . . . . . . . 12
 
  maMul
  
        |
4 | 3 | eqcomd 2628 |
. . . . . . . . . . 11
 
      maMul        |
5 | 4 | oveqdr 6674 |
. . . . . . . . . 10
    
             maMul          |
6 | | eqid 2622 |
. . . . . . . . . . 11
         |
7 | | eqid 2622 |
. . . . . . . . . . 11
         |
8 | | crngring 18558 |
. . . . . . . . . . . 12

  |
9 | 8 | ad2antlr 763 |
. . . . . . . . . . 11
    
    |
10 | | simpll 790 |
. . . . . . . . . . 11
    
    |
11 | | mat2pmatbas.b |
. . . . . . . . . . . . . . . 16
     |
12 | 11 | eleq2i 2693 |
. . . . . . . . . . . . . . 15

      |
13 | 12 | biimpi 206 |
. . . . . . . . . . . . . 14
       |
14 | 13 | adantr 481 |
. . . . . . . . . . . . 13
 
       |
15 | 14 | adantl 482 |
. . . . . . . . . . . 12
    
        |
16 | 1, 6 | matbas2 20227 |
. . . . . . . . . . . . 13
 
     
         |
17 | 16 | adantr 481 |
. . . . . . . . . . . 12
    
                |
18 | 15, 17 | eleqtrrd 2704 |
. . . . . . . . . . 11
    
      
     |
19 | 11 | eleq2i 2693 |
. . . . . . . . . . . . . 14

      |
20 | 19 | biimpi 206 |
. . . . . . . . . . . . 13
       |
21 | 20 | ad2antll 765 |
. . . . . . . . . . . 12
    
        |
22 | 16 | eleq2d 2687 |
. . . . . . . . . . . . 13
 
      
  
       |
23 | 22 | adantr 481 |
. . . . . . . . . . . 12
    
          
       |
24 | 21, 23 | mpbird 247 |
. . . . . . . . . . 11
    
      
     |
25 | 2, 6, 7, 9, 10, 10, 10, 18, 24 | mamuval 20192 |
. . . . . . . . . 10
    
     maMul   
       g                       |
26 | 5, 25 | eqtrd 2656 |
. . . . . . . . 9
    
             g                       |
27 | 26 | 3ad2ant1 1082 |
. . . . . . . 8
   


 
            g 
                     |
28 | | oveq1 6657 |
. . . . . . . . . . . 12
           |
29 | | oveq2 6658 |
. . . . . . . . . . . 12
           |
30 | 28, 29 | oveqan12d 6669 |
. . . . . . . . . . 11
 
                                   |
31 | 30 | mpteq2dv 4745 |
. . . . . . . . . 10
 
                                       |
32 | 31 | oveq2d 6666 |
. . . . . . . . 9
 
  g                     g                      |
33 | 32 | adantl 482 |
. . . . . . . 8
      
 


   g                     g 
                    |
34 | | simp2 1062 |
. . . . . . . 8
   


 
   |
35 | | simp3 1063 |
. . . . . . . 8
   


 
   |
36 | | ovexd 6680 |
. . . . . . . 8
   


 
  g                      |
37 | 27, 33, 34, 35, 36 | ovmpt2d 6788 |
. . . . . . 7
   


 
              g 
                    |
38 | 37 | fveq2d 6195 |
. . . . . 6
   


 
  algSc                  algSc     g                       |
39 | | eqid 2622 |
. . . . . . 7
         |
40 | | ringcmn 18581 |
. . . . . . . . . 10

CMnd |
41 | 8, 40 | syl 17 |
. . . . . . . . 9

CMnd |
42 | 41 | ad2antlr 763 |
. . . . . . . 8
    
  CMnd |
43 | 42 | 3ad2ant1 1082 |
. . . . . . 7
   


 
 CMnd |
44 | | mat2pmatbas.p |
. . . . . . . . . . . 12
Poly1   |
45 | 44 | ply1ring 19618 |
. . . . . . . . . . 11

  |
46 | 8, 45 | syl 17 |
. . . . . . . . . 10

  |
47 | | ringmnd 18556 |
. . . . . . . . . 10

  |
48 | 46, 47 | syl 17 |
. . . . . . . . 9

  |
49 | 48 | ad2antlr 763 |
. . . . . . . 8
    
    |
50 | 49 | 3ad2ant1 1082 |
. . . . . . 7
   


 
   |
51 | 10 | 3ad2ant1 1082 |
. . . . . . 7
   


 
   |
52 | | eqid 2622 |
. . . . . . . . . . . 12
algSc  algSc   |
53 | | eqid 2622 |
. . . . . . . . . . . 12
Scalar  Scalar   |
54 | 46 | adantl 482 |
. . . . . . . . . . . 12
 

  |
55 | 44 | ply1lmod 19622 |
. . . . . . . . . . . . . 14

  |
56 | 8, 55 | syl 17 |
. . . . . . . . . . . . 13

  |
57 | 56 | adantl 482 |
. . . . . . . . . . . 12
 

  |
58 | 52, 53, 54, 57 | asclghm 19338 |
. . . . . . . . . . 11
 
 algSc   Scalar     |
59 | 44 | ply1sca 19623 |
. . . . . . . . . . . . 13

Scalar    |
60 | 59 | adantl 482 |
. . . . . . . . . . . 12
 

Scalar    |
61 | 60 | oveq1d 6665 |
. . . . . . . . . . 11
 
    Scalar     |
62 | 58, 61 | eleqtrrd 2704 |
. . . . . . . . . 10
 
 algSc      |
63 | | ghmmhm 17670 |
. . . . . . . . . 10
 algSc    algSc   MndHom    |
64 | 62, 63 | syl 17 |
. . . . . . . . 9
 
 algSc   MndHom    |
65 | 64 | adantr 481 |
. . . . . . . 8
    
  algSc   MndHom    |
66 | 65 | 3ad2ant1 1082 |
. . . . . . 7
   


 
 algSc   MndHom    |
67 | 9 | 3ad2ant1 1082 |
. . . . . . . . 9
   


 
   |
68 | 67 | adantr 481 |
. . . . . . . 8
      
 

   |
69 | 34 | adantr 481 |
. . . . . . . . 9
      
 

   |
70 | | simpr 477 |
. . . . . . . . 9
      
 

   |
71 | 15 | 3ad2ant1 1082 |
. . . . . . . . . . 11
   


 
       |
72 | 71 | adantr 481 |
. . . . . . . . . 10
      
 

       |
73 | 72, 12 | sylibr 224 |
. . . . . . . . 9
      
 

   |
74 | 1, 6, 11, 69, 70, 73 | matecld 20232 |
. . . . . . . 8
      
 

           |
75 | 35 | adantr 481 |
. . . . . . . . 9
      
 

   |
76 | 1 | fveq2i 6194 |
. . . . . . . . . . . . . . . 16
        Mat    |
77 | 11, 76 | eqtri 2644 |
. . . . . . . . . . . . . . 15
    Mat    |
78 | 77 | eleq2i 2693 |
. . . . . . . . . . . . . 14

    Mat     |
79 | 78 | biimpi 206 |
. . . . . . . . . . . . 13
     Mat     |
80 | 79 | ad2antll 765 |
. . . . . . . . . . . 12
    
      Mat     |
81 | 80 | 3ad2ant1 1082 |
. . . . . . . . . . 11
   


 
     Mat     |
82 | 81 | adantr 481 |
. . . . . . . . . 10
      
 

     Mat     |
83 | 82, 78 | sylibr 224 |
. . . . . . . . 9
      
 

   |
84 | 1, 6, 11, 70, 75, 83 | matecld 20232 |
. . . . . . . 8
      
 

           |
85 | 6, 7 | ringcl 18561 |
. . . . . . . 8
         
                               |
86 | 68, 74, 84, 85 | syl3anc 1326 |
. . . . . . 7
      
 

                       |
87 | | eqid 2622 |
. . . . . . . 8
                                     |
88 | | ovexd 6680 |
. . . . . . . 8
      
 

                   |
89 | | fvexd 6203 |
. . . . . . . 8
   


 
       |
90 | 87, 51, 88, 89 | fsuppmptdm 8286 |
. . . . . . 7
   


 
                   finSupp       |
91 | 6, 39, 43, 50, 51, 66, 86, 90 | gsummptmhm 18340 |
. . . . . 6
   


 
  g   algSc                        algSc     g                       |
92 | 44 | ply1assa 19569 |
. . . . . . . . . . . . . . 15

AssAlg |
93 | 92 | adantl 482 |
. . . . . . . . . . . . . 14
 

AssAlg |
94 | 52, 53 | asclrhm 19342 |
. . . . . . . . . . . . . 14
 AssAlg algSc   Scalar  RingHom    |
95 | 93, 94 | syl 17 |
. . . . . . . . . . . . 13
 
 algSc   Scalar  RingHom    |
96 | 60 | oveq1d 6665 |
. . . . . . . . . . . . 13
 
  RingHom
  Scalar 
RingHom    |
97 | 95, 96 | eleqtrrd 2704 |
. . . . . . . . . . . 12
 
 algSc   RingHom
   |
98 | 97 | adantr 481 |
. . . . . . . . . . 11
    
  algSc   RingHom    |
99 | 98 | 3ad2ant1 1082 |
. . . . . . . . . 10
   


 
 algSc   RingHom
   |
100 | 99 | adantr 481 |
. . . . . . . . 9
      
 

 algSc   RingHom    |
101 | 21 | 3ad2ant1 1082 |
. . . . . . . . . . . 12
   


 
       |
102 | 101 | adantr 481 |
. . . . . . . . . . 11
      
 

       |
103 | 102, 19 | sylibr 224 |
. . . . . . . . . 10
      
 

   |
104 | 1, 6, 11, 70, 75, 103 | matecld 20232 |
. . . . . . . . 9
      
 

           |
105 | | eqid 2622 |
. . . . . . . . . 10
         |
106 | 6, 7, 105 | rhmmul 18727 |
. . . . . . . . 9
  algSc   RingHom
                   algSc                       algSc                algSc            |
107 | 100, 74, 104, 106 | syl3anc 1326 |
. . . . . . . 8
      
 

  algSc                       algSc                algSc            |
108 | 107 | mpteq2dva 4744 |
. . . . . . 7
   


 
   algSc                         algSc                algSc             |
109 | 108 | oveq2d 6666 |
. . . . . 6
   


 
  g   algSc                        g    algSc                algSc              |
110 | 38, 91, 109 | 3eqtr2d 2662 |
. . . . 5
   


 
  algSc                  g    algSc                algSc              |
111 | 110 | mpt2eq3dva 6719 |
. . . 4
    
     algSc                   
 g    algSc                algSc               |
112 | | mat2pmatbas.c |
. . . . 5
 Mat   |
113 | | eqid 2622 |
. . . . 5
         |
114 | | eqid 2622 |
. . . . 5
         |
115 | 46 | ad2antlr 763 |
. . . . 5
    
    |
116 | | eqid 2622 |
. . . . 5
   algSc             algSc           |
117 | | eqid 2622 |
. . . . 5
   algSc             algSc           |
118 | 9 | 3ad2ant1 1082 |
. . . . . 6
   


 
   |
119 | | simp2 1062 |
. . . . . . 7
   


 
   |
120 | | simp3 1063 |
. . . . . . 7
   


 
   |
121 | | simp1rl 1126 |
. . . . . . 7
   


 
   |
122 | 1, 6, 11, 119, 120, 121 | matecld 20232 |
. . . . . 6
   


 
           |
123 | 44, 52, 6, 113 | ply1sclcl 19656 |
. . . . . 6
            algSc               |
124 | 118, 122,
123 | syl2anc 693 |
. . . . 5
   


 
  algSc               |
125 | | simp1rr 1127 |
. . . . . . 7
   


 
   |
126 | 1, 6, 11, 119, 120, 125 | matecld 20232 |
. . . . . 6
   


 
           |
127 | 44, 52, 6, 113 | ply1sclcl 19656 |
. . . . . 6
            algSc               |
128 | 118, 126,
127 | syl2anc 693 |
. . . . 5
   


 
  algSc               |
129 | | oveq12 6659 |
. . . . . . 7
 
           |
130 | 129 | fveq2d 6195 |
. . . . . 6
 
  algSc          algSc           |
131 | 130 | adantl 482 |
. . . . 5
   


      algSc          algSc           |
132 | | oveq12 6659 |
. . . . . . 7
 
           |
133 | 132 | fveq2d 6195 |
. . . . . 6
 
  algSc          algSc           |
134 | 133 | adantl 482 |
. . . . 5
   


  
   algSc          algSc           |
135 | | fvexd 6203 |
. . . . 5
   


 
  algSc           |
136 | | fvexd 6203 |
. . . . 5
   


 
  algSc           |
137 | 112, 113,
114, 105, 115, 10, 116, 117, 124, 128, 131, 134, 135, 136 | mpt2matmul 20252 |
. . . 4
    
    
 algSc                   algSc            
 g    algSc                algSc               |
138 | 111, 137 | eqtr4d 2659 |
. . 3
    
     algSc                      algSc                   algSc             |
139 | 1 | matring 20249 |
. . . . . . . 8
 

  |
140 | 8, 139 | sylan2 491 |
. . . . . . 7
 

  |
141 | 140 | anim1i 592 |
. . . . . 6
    
  

    |
142 | | 3anass 1042 |
. . . . . 6
 



    |
143 | 141, 142 | sylibr 224 |
. . . . 5
    
  
   |
144 | | eqid 2622 |
. . . . . 6
         |
145 | 11, 144 | ringcl 18561 |
. . . . 5
 
           |
146 | 143, 145 | syl 17 |
. . . 4
    
            |
147 | | mat2pmatbas.t |
. . . . 5

matToPolyMat   |
148 | 147, 1, 11, 44, 52 | mat2pmatval 20529 |
. . . 4
 
                        algSc                    |
149 | 10, 9, 146, 148 | syl3anc 1326 |
. . 3
    
                 algSc                    |
150 | | simpl 473 |
. . . . . . 7
 
   |
151 | 150 | anim2i 593 |
. . . . . 6
    
    
   |
152 | | df-3an 1039 |
. . . . . 6
 

 
    |
153 | 151, 152 | sylibr 224 |
. . . . 5
    
  
   |
154 | 147, 1, 11, 44, 52 | mat2pmatval 20529 |
. . . . 5
 
        algSc            |
155 | 153, 154 | syl 17 |
. . . 4
    
         algSc            |
156 | | simpr 477 |
. . . . . . 7
 
   |
157 | 156 | anim2i 593 |
. . . . . 6
    
    
   |
158 | | df-3an 1039 |
. . . . . 6
 

 
    |
159 | 157, 158 | sylibr 224 |
. . . . 5
    
  
   |
160 | 147, 1, 11, 44, 52 | mat2pmatval 20529 |
. . . . 5
 
        algSc            |
161 | 159, 160 | syl 17 |
. . . 4
    
         algSc            |
162 | 155, 161 | oveq12d 6668 |
. . 3
    
                      algSc                   algSc             |
163 | 138, 149,
162 | 3eqtr4d 2666 |
. 2
    
                                |
164 | 163 | ralrimivva 2971 |
1
 
 

                              |