Step | Hyp | Ref
| Expression |
1 | | eqid 2622 |
. . 3
         |
2 | | eqid 2622 |
. . 3
Scalar  Scalar   |
3 | | lincscm.r |
. . 3
   Scalar    |
4 | | eqid 2622 |
. . 3
         |
5 | | eqid 2622 |
. . 3
       |
6 | | lincscm.s |
. . 3
     |
7 | | simp1l 1085 |
. . 3
           
 finSupp    Scalar      |
8 | | simpr 477 |
. . . 4
               |
9 | 8 | 3ad2ant1 1082 |
. . 3
           
 finSupp    Scalar           |
10 | | simpr 477 |
. . . 4
   
   |
11 | 10 | 3ad2ant2 1083 |
. . 3
           
 finSupp    Scalar      |
12 | 7 | adantr 481 |
. . . 4
         
  
 finSupp    Scalar    
  |
13 | | elmapi 7879 |
. . . . . . . 8
         |
14 | | ffvelrn 6357 |
. . . . . . . . 9
     
       |
15 | 14 | ex 450 |
. . . . . . . 8
             |
16 | 13, 15 | syl 17 |
. . . . . . 7
           |
17 | 16 | adantr 481 |
. . . . . 6
   
         |
18 | 17 | 3ad2ant2 1083 |
. . . . 5
           
 finSupp    Scalar    
       |
19 | 18 | imp 445 |
. . . 4
         
  
 finSupp    Scalar    
      |
20 | | elelpwi 4171 |
. . . . . . . 8
 
            |
21 | 20 | expcom 451 |
. . . . . . 7
              |
22 | 21 | adantl 482 |
. . . . . 6
                |
23 | 22 | 3ad2ant1 1082 |
. . . . 5
           
 finSupp    Scalar    
       |
24 | 23 | imp 445 |
. . . 4
         
  
 finSupp    Scalar    
      |
25 | | eqid 2622 |
. . . . 5
         |
26 | 1, 2, 25, 3 | lmodvscl 18880 |
. . . 4
     
                       |
27 | 12, 19, 24, 26 | syl3anc 1326 |
. . 3
         
  
 finSupp    Scalar    
                  |
28 | 2, 3 | scmfsupp 42159 |
. . . 4
           finSupp
   Scalar                  finSupp       |
29 | 28 | 3adant2r 1321 |
. . 3
           
 finSupp    Scalar                  finSupp       |
30 | 1, 2, 3, 4, 5, 6, 7, 9, 11, 27, 29 | gsumvsmul 18927 |
. 2
           
 finSupp    Scalar     g                    g                   |
31 | 2 | lmodring 18871 |
. . . . . . . . . 10

Scalar    |
32 | 31 | adantr 481 |
. . . . . . . . 9
        Scalar    |
33 | 32 | 3ad2ant1 1082 |
. . . . . . . 8
           
 finSupp    Scalar    Scalar    |
34 | 33 | adantr 481 |
. . . . . . 7
         
  
 finSupp    Scalar    
Scalar    |
35 | 3 | eleq2i 2693 |
. . . . . . . . . . 11

   Scalar     |
36 | 35 | biimpi 206 |
. . . . . . . . . 10
    Scalar     |
37 | 36 | adantl 482 |
. . . . . . . . 9
   
    Scalar     |
38 | 37 | 3ad2ant2 1083 |
. . . . . . . 8
           
 finSupp    Scalar       Scalar     |
39 | 38 | adantr 481 |
. . . . . . 7
         
  
 finSupp    Scalar    
   Scalar     |
40 | | ffvelrn 6357 |
. . . . . . . . . . . . 13
     
       |
41 | 40, 3 | syl6eleq 2711 |
. . . . . . . . . . . 12
     
        Scalar     |
42 | 41 | ex 450 |
. . . . . . . . . . 11
             Scalar      |
43 | 13, 42 | syl 17 |
. . . . . . . . . 10
           Scalar      |
44 | 43 | adantr 481 |
. . . . . . . . 9
   
         Scalar      |
45 | 44 | 3ad2ant2 1083 |
. . . . . . . 8
           
 finSupp    Scalar    
       Scalar      |
46 | 45 | imp 445 |
. . . . . . 7
         
  
 finSupp    Scalar    
       Scalar     |
47 | | eqid 2622 |
. . . . . . . 8
   Scalar      Scalar    |
48 | | lincscm.t |
. . . . . . . 8
   Scalar    |
49 | 47, 48 | ringcl 18561 |
. . . . . . 7
  Scalar 
   Scalar          Scalar             Scalar     |
50 | 34, 39, 46, 49 | syl3anc 1326 |
. . . . . 6
         
  
 finSupp    Scalar    
         Scalar     |
51 | | lincscm.f |
. . . . . 6
         |
52 | 50, 51 | fmptd 6385 |
. . . . 5
           
 finSupp    Scalar           Scalar     |
53 | | fvex 6201 |
. . . . . 6
   Scalar    |
54 | | elmapg 7870 |
. . . . . 6
     Scalar  
      
    Scalar           Scalar      |
55 | 53, 9, 54 | sylancr 695 |
. . . . 5
           
 finSupp    Scalar         Scalar   
       Scalar      |
56 | 52, 55 | mpbird 247 |
. . . 4
           
 finSupp    Scalar        Scalar      |
57 | | lincval 42198 |
. . . 4
      Scalar            linC
     g                  |
58 | 7, 56, 9, 57 | syl3anc 1326 |
. . 3
           
 finSupp    Scalar      linC      g                  |
59 | | simpr 477 |
. . . . . . . 8
         
  
 finSupp    Scalar    
  |
60 | | ovex 6678 |
. . . . . . . 8
       |
61 | | fveq2 6191 |
. . . . . . . . . 10
           |
62 | 61 | oveq2d 6666 |
. . . . . . . . 9
               |
63 | 62, 51 | fvmptg 6280 |
. . . . . . . 8
  
                  |
64 | 59, 60, 63 | sylancl 694 |
. . . . . . 7
         
  
 finSupp    Scalar    
            |
65 | 64 | oveq1d 6665 |
. . . . . 6
         
  
 finSupp    Scalar    
                            |
66 | 11 | adantr 481 |
. . . . . . . 8
         
  
 finSupp    Scalar    
  |
67 | 1, 2, 25, 3, 48 | lmodvsass 18888 |
. . . . . . . 8
  
                                              |
68 | 12, 66, 19, 24, 67 | syl13anc 1328 |
. . . . . . 7
         
  
 finSupp    Scalar    
                                    |
69 | 6 | eqcomi 2631 |
. . . . . . . . 9
     |
70 | 69 | a1i 11 |
. . . . . . . 8
         
  
 finSupp    Scalar    
     |
71 | 70 | oveqd 6667 |
. . . . . . 7
         
  
 finSupp    Scalar    
                                    |
72 | 68, 71 | eqtrd 2656 |
. . . . . 6
         
  
 finSupp    Scalar    
              
               |
73 | 65, 72 | eqtrd 2656 |
. . . . 5
         
  
 finSupp    Scalar    
                            |
74 | 73 | mpteq2dva 4744 |
. . . 4
           
 finSupp    Scalar                                    |
75 | 74 | oveq2d 6666 |
. . 3
           
 finSupp    Scalar     g                 g                    |
76 | 58, 75 | eqtrd 2656 |
. 2
           
 finSupp    Scalar      linC      g                    |
77 | | lincscm.x |
. . . . 5
  linC      |
78 | 77 | a1i 11 |
. . . 4
           
 finSupp    Scalar      linC       |
79 | 3 | oveq1i 6660 |
. . . . . . . . 9
      Scalar     |
80 | 79 | eleq2i 2693 |
. . . . . . . 8
  
    Scalar      |
81 | 80 | biimpi 206 |
. . . . . . 7
       Scalar      |
82 | 81 | adantr 481 |
. . . . . 6
   
     Scalar      |
83 | 82 | 3ad2ant2 1083 |
. . . . 5
           
 finSupp    Scalar        Scalar      |
84 | | lincval 42198 |
. . . . 5
      Scalar            linC
     g                  |
85 | 7, 83, 9, 84 | syl3anc 1326 |
. . . 4
           
 finSupp    Scalar      linC      g                  |
86 | 78, 85 | eqtrd 2656 |
. . 3
           
 finSupp    Scalar     g                  |
87 | 86 | oveq2d 6666 |
. 2
           
 finSupp    Scalar      
 g                   |
88 | 30, 76, 87 | 3eqtr4rd 2667 |
1
           
 finSupp    Scalar        linC       |