| Step | Hyp | Ref
| Expression |
| 1 | | cpmatsrngpmat.s |
. . . . . 6

ConstPolyMat   |
| 2 | | cpmatsrngpmat.p |
. . . . . 6
Poly1   |
| 3 | | cpmatsrngpmat.c |
. . . . . 6
 Mat   |
| 4 | | eqid 2622 |
. . . . . 6
         |
| 5 | | eqid 2622 |
. . . . . 6
         |
| 6 | | eqid 2622 |
. . . . . 6
algSc  algSc   |
| 7 | 1, 2, 3, 4, 5, 6 | cpmatelimp2 20519 |
. . . . 5
 
        

          algSc         |
| 8 | 2 | ply1sca 19623 |
. . . . . . . . . . . . . . . . . . . 20

Scalar    |
| 9 | 8 | adantl 482 |
. . . . . . . . . . . . . . . . . . 19
 

Scalar    |
| 10 | 9 | adantr 481 |
. . . . . . . . . . . . . . . . . 18
   
     Scalar    |
| 11 | 10 | eqcomd 2628 |
. . . . . . . . . . . . . . . . 17
   
     Scalar    |
| 12 | 11 | fveq2d 6195 |
. . . . . . . . . . . . . . . 16
   
         Scalar          |
| 13 | 12 | fveq1d 6193 |
. . . . . . . . . . . . . . 15
   
          Scalar                 |
| 14 | | ringgrp 18552 |
. . . . . . . . . . . . . . . . 17

  |
| 15 | 14 | adantl 482 |
. . . . . . . . . . . . . . . 16
 

  |
| 16 | | eqid 2622 |
. . . . . . . . . . . . . . . . 17
           |
| 17 | 5, 16 | grpinvcl 17467 |
. . . . . . . . . . . . . . . 16
 
                    |
| 18 | 15, 17 | sylan 488 |
. . . . . . . . . . . . . . 15
   
                    |
| 19 | 13, 18 | eqeltrd 2701 |
. . . . . . . . . . . . . 14
   
          Scalar            |
| 20 | 19 | ex 450 |
. . . . . . . . . . . . 13
 
           Scalar             |
| 21 | 20 | ad2antrr 762 |
. . . . . . . . . . . 12
   
      
 
    
     Scalar             |
| 22 | 21 | imp 445 |
. . . . . . . . . . 11
           
 
    
     Scalar            |
| 23 | 22 | adantr 481 |
. . . . . . . . . 10
     

     
            algSc           Scalar            |
| 24 | | fveq2 6191 |
. . . . . . . . . . . 12
      Scalar       algSc      algSc         Scalar         |
| 25 | 24 | eqeq2d 2632 |
. . . . . . . . . . 11
      Scalar                     algSc    
              algSc         Scalar          |
| 26 | 25 | adantl 482 |
. . . . . . . . . 10
       
       
          algSc           Scalar                      algSc                   algSc         Scalar          |
| 27 | 2 | ply1ring 19618 |
. . . . . . . . . . . . . . 15

  |
| 28 | 27 | ad3antlr 767 |
. . . . . . . . . . . . . 14
   
      
 
  |
| 29 | | simplr 792 |
. . . . . . . . . . . . . 14
   
      
 
      |
| 30 | | simpr 477 |
. . . . . . . . . . . . . 14
   
      
 

   |
| 31 | 28, 29, 30 | 3jca 1242 |
. . . . . . . . . . . . 13
   
      
 

    
    |
| 32 | 31 | ad2antrr 762 |
. . . . . . . . . . . 12
     

     
            algSc      
   

    |
| 33 | | eqid 2622 |
. . . . . . . . . . . . 13
           |
| 34 | | eqid 2622 |
. . . . . . . . . . . . 13
           |
| 35 | 3, 4, 33, 34 | matinvgcell 20241 |
. . . . . . . . . . . 12
     

                              |
| 36 | 32, 35 | syl 17 |
. . . . . . . . . . 11
     

     
            algSc                                  |
| 37 | | fveq2 6191 |
. . . . . . . . . . . 12
      algSc    
                      algSc        |
| 38 | | eqid 2622 |
. . . . . . . . . . . . . . 15
Scalar  Scalar   |
| 39 | 28 | adantr 481 |
. . . . . . . . . . . . . . 15
           
 
    
  |
| 40 | 2 | ply1lmod 19622 |
. . . . . . . . . . . . . . . . 17

  |
| 41 | 40 | ad3antlr 767 |
. . . . . . . . . . . . . . . 16
   
      
 
  |
| 42 | 41 | adantr 481 |
. . . . . . . . . . . . . . 15
           
 
    
  |
| 43 | 6, 38, 39, 42 | asclghm 19338 |
. . . . . . . . . . . . . 14
           
 
    
algSc   Scalar     |
| 44 | 9 | fveq2d 6195 |
. . . . . . . . . . . . . . . . . 18
 
        Scalar     |
| 45 | 44 | eleq2d 2687 |
. . . . . . . . . . . . . . . . 17
 
         Scalar      |
| 46 | 45 | biimpd 219 |
. . . . . . . . . . . . . . . 16
 
         Scalar      |
| 47 | 46 | ad2antrr 762 |
. . . . . . . . . . . . . . 15
   
      
 
    
   Scalar      |
| 48 | 47 | imp 445 |
. . . . . . . . . . . . . 14
           
 
    
   Scalar     |
| 49 | | eqid 2622 |
. . . . . . . . . . . . . . 15
   Scalar      Scalar    |
| 50 | | eqid 2622 |
. . . . . . . . . . . . . . 15
    Scalar       Scalar    |
| 51 | 49, 50, 33 | ghminv 17667 |
. . . . . . . . . . . . . 14
  algSc   Scalar  
   Scalar     algSc         Scalar                algSc        |
| 52 | 43, 48, 51 | syl2anc 693 |
. . . . . . . . . . . . 13
           
 
    
 algSc         Scalar                algSc        |
| 53 | 52 | eqcomd 2628 |
. . . . . . . . . . . 12
           
 
    
         algSc       algSc         Scalar         |
| 54 | 37, 53 | sylan9eqr 2678 |
. . . . . . . . . . 11
     

     
            algSc                    algSc         Scalar         |
| 55 | 36, 54 | eqtrd 2656 |
. . . . . . . . . 10
     

     
            algSc                    algSc         Scalar         |
| 56 | 23, 26, 55 | rspcedvd 3317 |
. . . . . . . . 9
     

     
            algSc                          algSc       |
| 57 | 56 | ex 450 |
. . . . . . . 8
           
 
    
      algSc    
                    algSc        |
| 58 | 57 | rexlimdva 3031 |
. . . . . . 7
   
      
 
 
          algSc                         algSc        |
| 59 | 58 | ralimdvva 2964 |
. . . . . 6
   
      

           algSc     

                    algSc        |
| 60 | 59 | expimpd 629 |
. . . . 5
 
      


           algSc      


                   algSc        |
| 61 | 7, 60 | syld 47 |
. . . 4
 
   

                   algSc        |
| 62 | 61 | imp 445 |
. . 3
   



                    algSc       |
| 63 | | simpll 790 |
. . . 4
   

  |
| 64 | | simplr 792 |
. . . 4
   

  |
| 65 | 2, 3 | pmatring 20498 |
. . . . . . 7
 

  |
| 66 | | ringgrp 18552 |
. . . . . . 7

  |
| 67 | 65, 66 | syl 17 |
. . . . . 6
 

  |
| 68 | 67 | adantr 481 |
. . . . 5
   

  |
| 69 | 1, 2, 3, 4 | cpmatpmat 20515 |
. . . . . 6
 
       |
| 70 | 69 | 3expa 1265 |
. . . . 5
   

      |
| 71 | 4, 34 | grpinvcl 17467 |
. . . . 5
 
                    |
| 72 | 68, 70, 71 | syl2anc 693 |
. . . 4
   

               |
| 73 | 1, 2, 3, 4, 5, 6 | cpmatel2 20518 |
. . . 4
 
                         

                   algSc        |
| 74 | 63, 64, 72, 73 | syl3anc 1326 |
. . 3
   

         


                    algSc        |
| 75 | 62, 74 | mpbird 247 |
. 2
   

           |
| 76 | 75 | ralrimiva 2966 |
1
 
 
           |