Proof of Theorem axmulass
| Step | Hyp | Ref
| Expression |
| 1 | | dfcnqs 6210 |
. 2
        |
| 2 | | mulcnsrec 6212 |
. 2
    
        ![]](rbrack.gif)       ![]](rbrack.gif)                      ![]](rbrack.gif)    |
| 3 | | mulcnsrec 6212 |
. 2
    
        ![]](rbrack.gif)       ![]](rbrack.gif)                      ![]](rbrack.gif)    |
| 4 | | mulcnsrec 6212 |
. 2
                  
                      ![]](rbrack.gif)       ![]](rbrack.gif)                                                  ![]](rbrack.gif)    |
| 5 | | mulcnsrec 6212 |
. 2
                           ![]](rbrack.gif)                     ![]](rbrack.gif)                                                  ![]](rbrack.gif)    |
| 6 | | addclsr 6140 |
. . . . 5
        
          |
| 7 | | mulclsr 6141 |
. . . . 5
  
    |
| 8 | | mulclsr 6141 |
. . . . . 6
    
      |
| 9 | | m1r 6139 |
. . . . . 6
 |
| 10 | | mulclsr 6141 |
. . . . . 6
 

    |
| 11 | 8, 9, 10 | sylancr 523 |
. . . . 5
 

      |
| 12 | 6, 7, 11 | syl2an 501 |
. . . 4
    
            |
| 13 | 12 | an4s 563 |
. . 3
    
            |
| 14 | | addclsr 6140 |
. . . . . 6
      
        |
| 15 | | mulclsr 6141 |
. . . . . 6
  
    |
| 16 | | mulclsr 6141 |
. . . . . 6
 

    |
| 17 | 14, 15, 16 | syl2an 501 |
. . . . 5
    
          |
| 18 | 17 | ancoms 482 |
. . . 4
    
          |
| 19 | 18 | an42s 564 |
. . 3
    
          |
| 20 | 13, 19 | jca 308 |
. 2
    
                    |
| 21 | | addclsr 6140 |
. . . . 5
        
          |
| 22 | | mulclsr 6141 |
. . . . 5
  
    |
| 23 | | mulclsr 6141 |
. . . . . 6
    
      |
| 24 | | mulclsr 6141 |
. . . . . 6
 

    |
| 25 | 23, 9, 24 | sylancr 523 |
. . . . 5
 

      |
| 26 | 21, 22, 25 | syl2an 501 |
. . . 4
    
            |
| 27 | 26 | an4s 563 |
. . 3
    
            |
| 28 | | addclsr 6140 |
. . . . . 6
      
        |
| 29 | | mulclsr 6141 |
. . . . . 6
  
    |
| 30 | | mulclsr 6141 |
. . . . . 6
 

    |
| 31 | 28, 29, 30 | syl2an 501 |
. . . . 5
    
          |
| 32 | 31 | ancoms 482 |
. . . 4
    
          |
| 33 | 32 | an42s 564 |
. . 3
    
          |
| 34 | 27, 33 | jca 308 |
. 2
    
                    |
| 35 | | oprex 4718 |
. . . 4

    |
| 36 | | oprex 4718 |
. . . 4

      |
| 37 | | oprex 4718 |
. . . 4

      |
| 38 | | visset 2128 |
. . . . 5
 |
| 39 | | visset 2128 |
. . . . 5
 |
| 40 | 38, 39 | addcomsr 6144 |
. . . 4
     |
| 41 | | visset 2128 |
. . . . 5
 |
| 42 | 39, 41 | addasssr 6145 |
. . . 4
         |
| 43 | | oprex 4718 |
. . . 4

      |
| 44 | 35, 36, 37, 40, 42, 43 | caopr42 4810 |
. . 3
                                                         |
| 45 | | oprex 4718 |
. . . . 5
   |
| 46 | | oprex 4718 |
. . . . 5

    |
| 47 | 45, 46 | distrsr 6148 |
. . . 4

                      |
| 48 | | oprex 4718 |
. . . . . . 7

  |
| 49 | | oprex 4718 |
. . . . . . 7
   |
| 50 | 48, 49 | distrsr 6148 |
. . . . . 6
                   |
| 51 | 50 | opreq2i 4704 |
. . . . 5

                      |
| 52 | | oprex 4718 |
. . . . . 6
     |
| 53 | | oprex 4718 |
. . . . . 6
     |
| 54 | 52, 53 | distrsr 6148 |
. . . . 5

                          |
| 55 | 51, 54 | eqtri 1745 |
. . . 4

                        |
| 56 | 47, 55 | opreq12i 4705 |
. . 3
                                                   |
| 57 | | visset 2128 |
. . . . . 6
 |
| 58 | 9 | elisseti 2134 |
. . . . . 6
 |
| 59 | | visset 2128 |
. . . . . 6
 |
| 60 | 38, 39 | mulcomsr 6146 |
. . . . . 6
     |
| 61 | 39, 41 | distrsr 6148 |
. . . . . 6
           |
| 62 | | oprex 4718 |
. . . . . 6
   |
| 63 | | visset 2128 |
. . . . . 6
 |
| 64 | 39, 41 | mulasssr 6147 |
. . . . . 6
         |
| 65 | 57, 58, 59, 60, 61, 62, 63, 64 | caoprdilem 4812 |
. . . . 5
                  
    |
| 66 | | visset 2128 |
. . . . . . . 8
 |
| 67 | 66, 63 | mulasssr 6147 |
. . . . . . 7
  
      |
| 68 | 67 | opreq2i 4704 |
. . . . . 6

            |
| 69 | 68 | opreq2i 4704 |
. . . . 5
                         |
| 70 | 65, 69 | eqtri 1745 |
. . . 4
                       |
| 71 | | visset 2128 |
. . . . . . 7
 |
| 72 | | visset 2128 |
. . . . . . 7
 |
| 73 | 71, 57, 59, 60, 61, 66, 72, 64 | caoprdilem 4812 |
. . . . . 6
                   |
| 74 | 73 | opreq2i 4704 |
. . . . 5

                      |
| 75 | | oprex 4718 |
. . . . . 6

    |
| 76 | 53, 75 | distrsr 6148 |
. . . . 5

                          |
| 77 | | oprex 4718 |
. . . . . . 7

  |
| 78 | 58, 57, 77, 60, 64 | caopr12 4805 |
. . . . . 6

            |
| 79 | 78 | opreq2i 4704 |
. . . . 5
                             |
| 80 | 74, 76, 79 | 3eqtri 1749 |
. . . 4

                        |
| 81 | 70, 80 | opreq12i 4705 |
. . 3
                                                   |
| 82 | 44, 56, 81 | 3eqtr4ri 1760 |
. 2
                                             |
| 83 | | oprex 4718 |
. . . 4
     |
| 84 | | oprex 4718 |
. . . 4
       |
| 85 | | oprex 4718 |
. . . 4

    |
| 86 | | oprex 4718 |
. . . 4

    |
| 87 | 83, 84, 85, 40, 42, 86 | caopr42 4810 |
. . 3
                                                 |
| 88 | 45, 46 | distrsr 6148 |
. . . 4
                       |
| 89 | 48, 49 | distrsr 6148 |
. . . 4

                  |
| 90 | 88, 89 | opreq12i 4705 |
. . 3
                                             |
| 91 | 71, 57, 59, 60, 61, 66, 63, 64 | caoprdilem 4812 |
. . . 4
                   |
| 92 | 57, 58, 59, 60, 61, 62, 72, 64 | caoprdilem 4812 |
. . . . 5
                  
    |
| 93 | 66, 72 | mulasssr 6147 |
. . . . . . . 8
  
      |
| 94 | 93 | opreq2i 4704 |
. . . . . . 7

            |
| 95 | 58, 71, 77, 60, 64 | caopr12 4805 |
. . . . . . 7

            |
| 96 | 94, 95 | eqtri 1745 |
. . . . . 6

            |
| 97 | 96 | opreq2i 4704 |
. . . . 5
                         |
| 98 | 92, 97 | eqtri 1745 |
. . . 4
                       |
| 99 | 91, 98 | opreq12i 4705 |
. . 3
                                             |
| 100 | 87, 90, 99 | 3eqtr4ri 1760 |
. 2
                                         |
| 101 | 1, 2, 3, 4, 5, 20, 34, 82, 100 | ecoprass 5190 |
1
             |