| Step | Hyp | Ref
| Expression |
| 1 | | isinag.p |
. . . . 5
     |
| 2 | | isinag.i |
. . . . 5
Itv   |
| 3 | | isinag.k |
. . . . 5
hlG   |
| 4 | | inaghl.d |
. . . . 5
   |
| 5 | | isinag.a |
. . . . 5
   |
| 6 | | isinag.b |
. . . . 5
   |
| 7 | | inagswap.g |
. . . . 5

TarskiG |
| 8 | | inaghl.1 |
. . . . 5
         |
| 9 | 1, 2, 3, 4, 5, 6, 7, 8 | hlne1 25500 |
. . . 4
   |
| 10 | | inaghl.f |
. . . . 5
   |
| 11 | | isinag.c |
. . . . 5
   |
| 12 | | inaghl.2 |
. . . . 5
         |
| 13 | 1, 2, 3, 10, 11, 6, 7, 12 | hlne1 25500 |
. . . 4
   |
| 14 | | inaghl.y |
. . . . 5
   |
| 15 | | isinag.x |
. . . . 5
   |
| 16 | | inaghl.3 |
. . . . 5
         |
| 17 | 1, 2, 3, 14, 15, 6, 7, 16 | hlne1 25500 |
. . . 4
   |
| 18 | 9, 13, 17 | 3jca 1242 |
. . 3
 
   |
| 19 | 6 | adantr 481 |
. . . . 5
 
    
  |
| 20 | | eleq1 2689 |
. . . . . . 7
     
       |
| 21 | | eqeq1 2626 |
. . . . . . . 8
 
   |
| 22 | | breq1 4656 |
. . . . . . . 8
       
         |
| 23 | 21, 22 | orbi12d 746 |
. . . . . . 7
                     |
| 24 | 20, 23 | anbi12d 747 |
. . . . . 6
               
                 |
| 25 | 24 | adantl 482 |
. . . . 5
                       
                 |
| 26 | 5 | adantr 481 |
. . . . . . 7
 
    
  |
| 27 | 4 | adantr 481 |
. . . . . . 7
 
    
  |
| 28 | 10 | adantr 481 |
. . . . . . 7
 
    
  |
| 29 | 7 | adantr 481 |
. . . . . . 7
 
    
TarskiG |
| 30 | 1, 2, 3, 4, 5, 6, 7, 8 | hlcomd 25499 |
. . . . . . . 8
         |
| 31 | 30 | adantr 481 |
. . . . . . 7
 
    
        |
| 32 | | eqid 2622 |
. . . . . . . 8
         |
| 33 | 11 | adantr 481 |
. . . . . . . . 9
 
    
  |
| 34 | 1, 2, 3, 10, 11, 6, 7, 12 | hlcomd 25499 |
. . . . . . . . . 10
         |
| 35 | 34 | adantr 481 |
. . . . . . . . 9
 
    
        |
| 36 | | simpr 477 |
. . . . . . . . . 10
 
    
      |
| 37 | 1, 32, 2, 29, 26, 19, 33, 36 | tgbtwncom 25383 |
. . . . . . . . 9
 
    
      |
| 38 | 1, 2, 3, 33, 28, 26, 29, 19, 35, 37 | btwnhl 25509 |
. . . . . . . 8
 
    
      |
| 39 | 1, 32, 2, 29, 28, 19, 26, 38 | tgbtwncom 25383 |
. . . . . . 7
 
    
      |
| 40 | 1, 2, 3, 26, 27, 28, 29, 19, 31, 39 | btwnhl 25509 |
. . . . . 6
 
    
      |
| 41 | | eqidd 2623 |
. . . . . . 7
 
    
  |
| 42 | 41 | orcd 407 |
. . . . . 6
 
    

         |
| 43 | 40, 42 | jca 554 |
. . . . 5
 
    
                |
| 44 | 19, 25, 43 | rspcedvd 3317 |
. . . 4
 
    

                |
| 45 | | simpllr 799 |
. . . . . . . 8
                   |
| 46 | | simpr 477 |
. . . . . . . . . 10
     
               |
| 47 | 46 | eleq1d 2686 |
. . . . . . . . 9
     
                 
       |
| 48 | 46 | eqeq1d 2624 |
. . . . . . . . . 10
     
             
   |
| 49 | 46 | breq1d 4663 |
. . . . . . . . . 10
     
                   
         |
| 50 | 48, 49 | orbi12d 746 |
. . . . . . . . 9
     
                                 |
| 51 | 47, 50 | anbi12d 747 |
. . . . . . . 8
     
                           
                 |
| 52 | | simpr 477 |
. . . . . . . . . 10
                   |
| 53 | 5 | ad4antr 768 |
. . . . . . . . . . 11
                   |
| 54 | 4 | ad4antr 768 |
. . . . . . . . . . 11
                   |
| 55 | 10 | ad4antr 768 |
. . . . . . . . . . 11
                   |
| 56 | 7 | ad4antr 768 |
. . . . . . . . . . 11
                 TarskiG |
| 57 | 6 | ad4antr 768 |
. . . . . . . . . . 11
                   |
| 58 | 30 | ad4antr 768 |
. . . . . . . . . . 11
                         |
| 59 | 11 | ad4antr 768 |
. . . . . . . . . . . . 13
                   |
| 60 | 34 | ad4antr 768 |
. . . . . . . . . . . . 13
                         |
| 61 | | simplr 792 |
. . . . . . . . . . . . . . 15
                       |
| 62 | 1, 32, 2, 56, 53, 45, 59, 61 | tgbtwncom 25383 |
. . . . . . . . . . . . . 14
                       |
| 63 | 52, 62 | eqeltrrd 2702 |
. . . . . . . . . . . . 13
                       |
| 64 | 1, 2, 3, 59, 55, 53, 56, 57, 60, 63 | btwnhl 25509 |
. . . . . . . . . . . 12
                       |
| 65 | 1, 32, 2, 56, 55, 57, 53, 64 | tgbtwncom 25383 |
. . . . . . . . . . 11
                       |
| 66 | 1, 2, 3, 53, 54, 55, 56, 57, 58, 65 | btwnhl 25509 |
. . . . . . . . . 10
                       |
| 67 | 52, 66 | eqeltrd 2701 |
. . . . . . . . 9
                       |
| 68 | 52 | orcd 407 |
. . . . . . . . 9
                           |
| 69 | 67, 68 | jca 554 |
. . . . . . . 8
                      
          |
| 70 | 45, 51, 69 | rspcedvd 3317 |
. . . . . . 7
                 
                |
| 71 | 7 | ad4antr 768 |
. . . . . . . . . . 11
                      
TarskiG |
| 72 | 71 | ad2antrr 762 |
. . . . . . . . . 10
      
    

                   
      TarskiG |
| 73 | | simplr 792 |
. . . . . . . . . 10
      
    

                   
        |
| 74 | 6 | ad4antr 768 |
. . . . . . . . . . 11
                      
  |
| 75 | 74 | ad2antrr 762 |
. . . . . . . . . 10
      
    

                   
        |
| 76 | 11 | ad4antr 768 |
. . . . . . . . . . 11
                      
  |
| 77 | 76 | ad2antrr 762 |
. . . . . . . . . 10
      
    

                   
        |
| 78 | 4 | ad4antr 768 |
. . . . . . . . . . 11
                      
  |
| 79 | 78 | ad2antrr 762 |
. . . . . . . . . 10
      
    

                   
        |
| 80 | 10 | ad6antr 772 |
. . . . . . . . . 10
      
    

                   
        |
| 81 | | simpllr 799 |
. . . . . . . . . . . 12
                      
  |
| 82 | 81 | ad2antrr 762 |
. . . . . . . . . . 11
      
    

                   
        |
| 83 | | simprl 794 |
. . . . . . . . . . 11
      
    

                   
              |
| 84 | 1, 2, 3, 82, 73, 75, 72, 83 | hlne2 25501 |
. . . . . . . . . 10
      
    

                   
        |
| 85 | 34 | ad6antr 772 |
. . . . . . . . . 10
      
    

                   
              |
| 86 | | simprr 796 |
. . . . . . . . . . 11
      
    

                   
            |
| 87 | 1, 32, 2, 72, 77, 73, 79, 86 | tgbtwncom 25383 |
. . . . . . . . . 10
      
    

                   
            |
| 88 | 1, 2, 3, 72, 73, 75, 77, 79, 80, 84, 85, 87 | hlpasch 25648 |
. . . . . . . . 9
      
    

                   
                     |
| 89 | | simprr 796 |
. . . . . . . . . . . 12
                          
                     
            |
| 90 | | simplr 792 |
. . . . . . . . . . . . . 14
                          
                     
        |
| 91 | 73 | ad2antrr 762 |
. . . . . . . . . . . . . 14
                          
                     
        |
| 92 | 14 | ad8antr 776 |
. . . . . . . . . . . . . 14
                          
                     
        |
| 93 | 72 | ad2antrr 762 |
. . . . . . . . . . . . . 14
                          
                     
      TarskiG |
| 94 | 75 | ad2antrr 762 |
. . . . . . . . . . . . . 14
                          
                     
        |
| 95 | | simprl 794 |
. . . . . . . . . . . . . . 15
                          
                     
              |
| 96 | 1, 2, 3, 91, 90, 94, 93, 95 | hlcomd 25499 |
. . . . . . . . . . . . . 14
                          
                     
              |
| 97 | 81 | ad4antr 768 |
. . . . . . . . . . . . . . . 16
                          
                     
        |
| 98 | 15 | ad8antr 776 |
. . . . . . . . . . . . . . . . 17
                          
                     
        |
| 99 | 16 | ad8antr 776 |
. . . . . . . . . . . . . . . . 17
                          
                     
              |
| 100 | | simp-5r 809 |
. . . . . . . . . . . . . . . . . 18
                          
                     
              |
| 101 | 1, 2, 3, 97, 98, 94, 93, 100 | hlcomd 25499 |
. . . . . . . . . . . . . . . . 17
                          
                     
              |
| 102 | 1, 2, 3, 92, 98, 97, 93, 94, 99, 101 | hltr 25505 |
. . . . . . . . . . . . . . . 16
                          
                     
              |
| 103 | | simpllr 799 |
. . . . . . . . . . . . . . . . 17
                          
                     
                    |
| 104 | 103 | simpld 475 |
. . . . . . . . . . . . . . . 16
                          
                     
              |
| 105 | 1, 2, 3, 92, 97, 91, 93, 94, 102, 104 | hltr 25505 |
. . . . . . . . . . . . . . 15
                          
                     
              |
| 106 | 1, 2, 3, 92, 91, 94, 93, 105 | hlcomd 25499 |
. . . . . . . . . . . . . 14
                          
                     
              |
| 107 | 1, 2, 3, 90, 91, 92, 93, 94, 96, 106 | hltr 25505 |
. . . . . . . . . . . . 13
                          
                     
              |
| 108 | 107 | olcd 408 |
. . . . . . . . . . . 12
                          
                     
                |
| 109 | 89, 108 | jca 554 |
. . . . . . . . . . 11
                          
                     
                      |
| 110 | 109 | ex 450 |
. . . . . . . . . 10
       
                 
                           
                 |
| 111 | 110 | reximdva 3017 |
. . . . . . . . 9
      
    

                   
       
            
                 |
| 112 | 88, 111 | mpd 15 |
. . . . . . . 8
      
    

                   
                       |
| 113 | 5 | ad4antr 768 |
. . . . . . . . 9
                      
  |
| 114 | 15 | ad4antr 768 |
. . . . . . . . . 10
                      
  |
| 115 | | simpr 477 |
. . . . . . . . . 10
                               |
| 116 | 1, 2, 3, 81, 114, 74, 71, 115 | hlne1 25500 |
. . . . . . . . 9
                         |
| 117 | 30 | ad4antr 768 |
. . . . . . . . 9
                               |
| 118 | | simplr 792 |
. . . . . . . . . 10
                      
      |
| 119 | 1, 32, 2, 71, 113, 81, 76, 118 | tgbtwncom 25383 |
. . . . . . . . 9
                      
      |
| 120 | 1, 2, 3, 71, 81, 74, 113, 76, 78, 116, 117, 119 | hlpasch 25648 |
. . . . . . . 8
                       
              |
| 121 | 112, 120 | r19.29a 3078 |
. . . . . . 7
                       
                |
| 122 | 70, 121 | jaodan 826 |
. . . . . 6
                        

                |
| 123 | 122 | anasss 679 |
. . . . 5
   
           
         
                |
| 124 | | inagswap.1 |
. . . . . . . 8
  inA           |
| 125 | 1, 2, 3, 15, 5, 6,
11, 7 | isinag 25729 |
. . . . . . . 8
   inA        
   
     
            |
| 126 | 124, 125 | mpbid 222 |
. . . . . . 7
  


                 |
| 127 | 126 | simprd 479 |
. . . . . 6
  
               |
| 128 | 127 | adantr 481 |
. . . . 5
 
     
                |
| 129 | 123, 128 | r19.29a 3078 |
. . . 4
 
     
                |
| 130 | 44, 129 | pm2.61dan 832 |
. . 3
                  |
| 131 | 18, 130 | jca 554 |
. 2
  


                 |
| 132 | 1, 2, 3, 14, 4, 6,
10, 7 | isinag 25729 |
. 2
   inA        
   
                  |
| 133 | 131, 132 | mpbird 247 |
1
  inA           |