| Step | Hyp | Ref
| Expression |
| 1 | | coe1tmmul.r |
. . 3
   |
| 2 | | coe1tmmul.a |
. . 3
   |
| 3 | | coe1tmmul.c |
. . . 4
   |
| 4 | | coe1tmmul.d |
. . . 4
   |
| 5 | | coe1tm.k |
. . . . 5
     |
| 6 | | coe1tm.p |
. . . . 5
Poly1   |
| 7 | | coe1tm.x |
. . . . 5
var1   |
| 8 | | coe1tm.m |
. . . . 5
     |
| 9 | | coe1tm.n |
. . . . 5
mulGrp   |
| 10 | | coe1tm.e |
. . . . 5
.g   |
| 11 | | coe1tmmul.b |
. . . . 5
     |
| 12 | 5, 6, 7, 8, 9, 10,
11 | ply1tmcl 19642 |
. . . 4
 
       |
| 13 | 1, 3, 4, 12 | syl3anc 1326 |
. . 3
       |
| 14 | | coe1tmmul.t |
. . . 4
     |
| 15 | | coe1tmmul.u |
. . . 4
     |
| 16 | 6, 14, 15, 11 | coe1mul 19640 |
. . 3
 
     coe1 
      
 g        coe1      coe1  
              |
| 17 | 1, 2, 13, 16 | syl3anc 1326 |
. 2
 coe1  
       g        coe1      coe1  
              |
| 18 | | eqeq2 2633 |
. . . 4
   coe1    
    
   coe1           g        coe1      coe1  
             coe1      
  g        coe1      coe1  
                coe1    
       |
| 19 | | eqeq2 2633 |
. . . 4
     coe1    
      g        coe1      coe1  
          
 g        coe1      coe1  
                coe1    
       |
| 20 | | coe1tm.z |
. . . . . . 7
     |
| 21 | 1 | adantr 481 |
. . . . . . . 8
 
  
  |
| 22 | | ringmnd 18556 |
. . . . . . . 8

  |
| 23 | 21, 22 | syl 17 |
. . . . . . 7
 
  
  |
| 24 | | ovex 6678 |
. . . . . . . 8
     |
| 25 | 24 | a1i 11 |
. . . . . . 7
 
         |
| 26 | | simprr 796 |
. . . . . . . . 9
 
     |
| 27 | 4 | adantr 481 |
. . . . . . . . . 10
 
  
  |
| 28 | | simprl 794 |
. . . . . . . . . 10
 
  
  |
| 29 | | nn0sub 11343 |
. . . . . . . . . 10
 
       |
| 30 | 27, 28, 29 | syl2anc 693 |
. . . . . . . . 9
 
         |
| 31 | 26, 30 | mpbid 222 |
. . . . . . . 8
 
       |
| 32 | 27 | nn0ge0d 11354 |
. . . . . . . . 9
 
  
  |
| 33 | | nn0re 11301 |
. . . . . . . . . . 11

  |
| 34 | 33 | ad2antrl 764 |
. . . . . . . . . 10
 
  
  |
| 35 | 4 | nn0red 11352 |
. . . . . . . . . . 11
   |
| 36 | 35 | adantr 481 |
. . . . . . . . . 10
 
  
  |
| 37 | 34, 36 | subge02d 10619 |
. . . . . . . . 9
 
         |
| 38 | 32, 37 | mpbid 222 |
. . . . . . . 8
 
    
  |
| 39 | | fznn0 12432 |
. . . . . . . . 9

      
  
      |
| 40 | 39 | ad2antrl 764 |
. . . . . . . 8
 
              
    |
| 41 | 31, 38, 40 | mpbir2and 957 |
. . . . . . 7
 
           |
| 42 | 1 | ad2antrr 762 |
. . . . . . . . 9
          
  |
| 43 | | eqid 2622 |
. . . . . . . . . . . . 13
coe1  coe1   |
| 44 | 43, 11, 6, 5 | coe1f 19581 |
. . . . . . . . . . . 12
 coe1        |
| 45 | 2, 44 | syl 17 |
. . . . . . . . . . 11
 coe1        |
| 46 | 45 | ad2antrr 762 |
. . . . . . . . . 10
          
coe1        |
| 47 | | elfznn0 12433 |
. . . . . . . . . . 11
       |
| 48 | 47 | adantl 482 |
. . . . . . . . . 10
          
  |
| 49 | 46, 48 | ffvelrnd 6360 |
. . . . . . . . 9
          
 coe1       |
| 50 | | eqid 2622 |
. . . . . . . . . . . . 13
coe1      coe1  
    |
| 51 | 50, 11, 6, 5 | coe1f 19581 |
. . . . . . . . . . . 12
     coe1 
          |
| 52 | 13, 51 | syl 17 |
. . . . . . . . . . 11
 coe1  
         |
| 53 | 52 | ad2antrr 762 |
. . . . . . . . . 10
          
coe1            |
| 54 | | fznn0sub 12373 |
. . . . . . . . . . 11
         |
| 55 | 54 | adantl 482 |
. . . . . . . . . 10
          
    |
| 56 | 53, 55 | ffvelrnd 6360 |
. . . . . . . . 9
          
 coe1 
           |
| 57 | 5, 15 | ringcl 18561 |
. . . . . . . . 9
   coe1      coe1  
           coe1    
 coe1 
            |
| 58 | 42, 49, 56, 57 | syl3anc 1326 |
. . . . . . . 8
          
  coe1      coe1  
           |
| 59 | | eqid 2622 |
. . . . . . . 8
       coe1      coe1  
                 coe1      coe1  
           |
| 60 | 58, 59 | fmptd 6385 |
. . . . . . 7
 
          coe1      coe1  
                    |
| 61 | 1 | ad2antrr 762 |
. . . . . . . . . . 11
          
     
  |
| 62 | 3 | ad2antrr 762 |
. . . . . . . . . . 11
          
     
  |
| 63 | 4 | ad2antrr 762 |
. . . . . . . . . . 11
          
     
  |
| 64 | | eldifi 3732 |
. . . . . . . . . . . . 13
                 |
| 65 | 64, 54 | syl 17 |
. . . . . . . . . . . 12
               |
| 66 | 65 | adantl 482 |
. . . . . . . . . . 11
          
          |
| 67 | | eldifsn 4317 |
. . . . . . . . . . . 12
                     |
| 68 | | simplrl 800 |
. . . . . . . . . . . . . . . . . 18
          
  |
| 69 | 68 | nn0cnd 11353 |
. . . . . . . . . . . . . . . . 17
          
  |
| 70 | 47 | nn0cnd 11353 |
. . . . . . . . . . . . . . . . . 18
       |
| 71 | 70 | adantl 482 |
. . . . . . . . . . . . . . . . 17
          
  |
| 72 | 69, 71 | nncand 10397 |
. . . . . . . . . . . . . . . 16
          
      |
| 73 | 72 | eqcomd 2628 |
. . . . . . . . . . . . . . 15
          

     |
| 74 | | oveq2 6658 |
. . . . . . . . . . . . . . . 16
      
    |
| 75 | 74 | eqeq2d 2632 |
. . . . . . . . . . . . . . 15
     

      |
| 76 | 73, 75 | syl5ibrcom 237 |
. . . . . . . . . . . . . 14
          
        |
| 77 | 76 | necon3d 2815 |
. . . . . . . . . . . . 13
          
  

    |
| 78 | 77 | impr 649 |
. . . . . . . . . . . 12
          

       |
| 79 | 67, 78 | sylan2b 492 |
. . . . . . . . . . 11
          
          |
| 80 | 20, 5, 6, 7, 8, 9, 10, 61, 62, 63, 66, 79 | coe1tmfv2 19645 |
. . . . . . . . . 10
          
       coe1  
         |
| 81 | 80 | oveq2d 6666 |
. . . . . . . . 9
          
        coe1      coe1  
           coe1       |
| 82 | 5, 15, 20 | ringrz 18588 |
. . . . . . . . . . 11
   coe1     
  coe1    
 |
| 83 | 42, 49, 82 | syl2anc 693 |
. . . . . . . . . 10
          
  coe1    
 |
| 84 | 64, 83 | sylan2 491 |
. . . . . . . . 9
          
        coe1      |
| 85 | 81, 84 | eqtrd 2656 |
. . . . . . . 8
          
        coe1      coe1  
          |
| 86 | 85, 25 | suppss2 7329 |
. . . . . . 7
 
           coe1    
 coe1 
           supp       |
| 87 | 5, 20, 23, 25, 41, 60, 86 | gsumpt 18361 |
. . . . . 6
 
    g        coe1      coe1  
                   coe1      coe1  
            
    |
| 88 | | fveq2 6191 |
. . . . . . . . 9
    coe1      coe1    
    |
| 89 | | oveq2 6658 |
. . . . . . . . . 10
      
    |
| 90 | 89 | fveq2d 6195 |
. . . . . . . . 9
    coe1  
         coe1               |
| 91 | 88, 90 | oveq12d 6668 |
. . . . . . . 8
     coe1      coe1  
           coe1    
   coe1  
             |
| 92 | | ovex 6678 |
. . . . . . . 8
  coe1    
   coe1  
            |
| 93 | 91, 59, 92 | fvmpt 6282 |
. . . . . . 7
               coe1      coe1  
            
    coe1    
   coe1  
             |
| 94 | 41, 93 | syl 17 |
. . . . . 6
 
           coe1    
 coe1 
                  coe1    
   coe1  
             |
| 95 | 28 | nn0cnd 11353 |
. . . . . . . . . 10
 
  
  |
| 96 | 27 | nn0cnd 11353 |
. . . . . . . . . 10
 
  
  |
| 97 | 95, 96 | nncand 10397 |
. . . . . . . . 9
 
         |
| 98 | 97 | fveq2d 6195 |
. . . . . . . 8
 
    coe1  
           coe1           |
| 99 | 3 | adantr 481 |
. . . . . . . . 9
 
  
  |
| 100 | 20, 5, 6, 7, 8, 9, 10 | coe1tmfv1 19644 |
. . . . . . . . 9
 
  coe1  
        |
| 101 | 21, 99, 27, 100 | syl3anc 1326 |
. . . . . . . 8
 
    coe1  
        |
| 102 | 98, 101 | eqtrd 2656 |
. . . . . . 7
 
    coe1  
            |
| 103 | 102 | oveq2d 6666 |
. . . . . 6
 
     coe1        coe1  
             coe1    
     |
| 104 | 87, 94, 103 | 3eqtrd 2660 |
. . . . 5
 
    g        coe1      coe1  
             coe1      
   |
| 105 | 104 | anassrs 680 |
. . . 4
      g        coe1      coe1  
             coe1      
   |
| 106 | 1 | ad2antrr 762 |
. . . . . . . . . . 11
    
     
  |
| 107 | 3 | ad2antrr 762 |
. . . . . . . . . . 11
    
     
  |
| 108 | 4 | ad2antrr 762 |
. . . . . . . . . . 11
    
     
  |
| 109 | 54 | ad2antll 765 |
. . . . . . . . . . 11
    
     
    |
| 110 | 54 | nn0red 11352 |
. . . . . . . . . . . . 13
         |
| 111 | 110 | ad2antll 765 |
. . . . . . . . . . . 12
    
     
    |
| 112 | 33 | ad2antlr 763 |
. . . . . . . . . . . . 13
    
     
  |
| 113 | 35 | ad2antrr 762 |
. . . . . . . . . . . . 13
    
     
  |
| 114 | 47 | ad2antll 765 |
. . . . . . . . . . . . . . 15
    
     
  |
| 115 | 114 | nn0ge0d 11354 |
. . . . . . . . . . . . . 14
    
     
  |
| 116 | 47 | nn0red 11352 |
. . . . . . . . . . . . . . . 16
       |
| 117 | 116 | ad2antll 765 |
. . . . . . . . . . . . . . 15
    
     
  |
| 118 | 112, 117 | subge02d 10619 |
. . . . . . . . . . . . . 14
    
     

     |
| 119 | 115, 118 | mpbid 222 |
. . . . . . . . . . . . 13
    
     
    |
| 120 | | simprl 794 |
. . . . . . . . . . . . . 14
    
     
  |
| 121 | 112, 113 | ltnled 10184 |
. . . . . . . . . . . . . 14
    
     

   |
| 122 | 120, 121 | mpbird 247 |
. . . . . . . . . . . . 13
    
     
  |
| 123 | 111, 112,
113, 119, 122 | lelttrd 10195 |
. . . . . . . . . . . 12
    
     
    |
| 124 | 111, 123 | gtned 10172 |
. . . . . . . . . . 11
    
     

   |
| 125 | 20, 5, 6, 7, 8, 9, 10, 106, 107, 108, 109, 124 | coe1tmfv2 19645 |
. . . . . . . . . 10
    
     
 coe1 
          |
| 126 | 125 | oveq2d 6666 |
. . . . . . . . 9
    
     
  coe1      coe1  
           coe1       |
| 127 | 45 | ad2antrr 762 |
. . . . . . . . . . 11
    
     
coe1        |
| 128 | 127, 114 | ffvelrnd 6360 |
. . . . . . . . . 10
    
     
 coe1       |
| 129 | 106, 128,
82 | syl2anc 693 |
. . . . . . . . 9
    
     
  coe1    
 |
| 130 | 126, 129 | eqtrd 2656 |
. . . . . . . 8
    
     
  coe1      coe1  
          |
| 131 | 130 | anassrs 680 |
. . . . . . 7
   

     
  coe1      coe1  
          |
| 132 | 131 | mpteq2dva 4744 |
. . . . . 6
            coe1      coe1  
                 |
| 133 | 132 | oveq2d 6666 |
. . . . 5
      g        coe1      coe1  
            g         |
| 134 | 1, 22 | syl 17 |
. . . . . . 7
   |
| 135 | 20 | gsumz 17374 |
. . . . . . 7
        g        |
| 136 | 134, 24, 135 | sylancl 694 |
. . . . . 6
  g        |
| 137 | 136 | ad2antrr 762 |
. . . . 5
      g        |
| 138 | 133, 137 | eqtrd 2656 |
. . . 4
      g        coe1      coe1  
            |
| 139 | 18, 19, 105, 138 | ifbothda 4123 |
. . 3
 

 g        coe1      coe1  
                coe1    
      |
| 140 | 139 | mpteq2dva 4744 |
. 2
  
g        coe1      coe1  
            
 
   coe1            |
| 141 | 17, 140 | eqtrd 2656 |
1
 coe1  
       
   coe1            |