| Step | Hyp | Ref
| Expression |
| 1 | | kqval.2 |
. . . . . . . . . . . 12
 
   |
| 2 | 1 | kqid 21531 |
. . . . . . . . . . 11
 TopOn 

KQ     |
| 3 | 2 | ad2antrr 762 |
. . . . . . . . . 10
   TopOn  KQ     
 KQ     |
| 4 | | cnima 21069 |
. . . . . . . . . 10
   KQ   KQ  
       |
| 5 | 3, 4 | sylan 488 |
. . . . . . . . 9
    TopOn  KQ   
  KQ  
       |
| 6 | | eleq2 2690 |
. . . . . . . . . . 11
      
        |
| 7 | | eleq2 2690 |
. . . . . . . . . . 11
      
        |
| 8 | 6, 7 | imbi12d 334 |
. . . . . . . . . 10
                        |
| 9 | 8 | rspcv 3305 |
. . . . . . . . 9
       
 
               |
| 10 | 5, 9 | syl 17 |
. . . . . . . 8
    TopOn  KQ   
  KQ  
 

                |
| 11 | 1 | kqffn 21528 |
. . . . . . . . . . . . 13
 TopOn 
  |
| 12 | 11 | ad2antrr 762 |
. . . . . . . . . . . 12
   TopOn  KQ     
  |
| 13 | 12 | adantr 481 |
. . . . . . . . . . 11
    TopOn  KQ   
  KQ  
  |
| 14 | | fnfun 5988 |
. . . . . . . . . . 11
   |
| 15 | 13, 14 | syl 17 |
. . . . . . . . . 10
    TopOn  KQ   
  KQ  
  |
| 16 | | simprl 794 |
. . . . . . . . . . . 12
   TopOn  KQ        |
| 17 | 16 | adantr 481 |
. . . . . . . . . . 11
    TopOn  KQ   
  KQ  
  |
| 18 | | fndm 5990 |
. . . . . . . . . . . 12
   |
| 19 | 13, 18 | syl 17 |
. . . . . . . . . . 11
    TopOn  KQ   
  KQ  
  |
| 20 | 17, 19 | eleqtrrd 2704 |
. . . . . . . . . 10
    TopOn  KQ   
  KQ  
  |
| 21 | | fvimacnv 6332 |
. . . . . . . . . 10
                |
| 22 | 15, 20, 21 | syl2anc 693 |
. . . . . . . . 9
    TopOn  KQ   
  KQ  
    
        |
| 23 | | simprr 796 |
. . . . . . . . . . . 12
   TopOn  KQ     
  |
| 24 | 23 | adantr 481 |
. . . . . . . . . . 11
    TopOn  KQ   
  KQ  
  |
| 25 | 24, 19 | eleqtrrd 2704 |
. . . . . . . . . 10
    TopOn  KQ   
  KQ  
  |
| 26 | | fvimacnv 6332 |
. . . . . . . . . 10
                |
| 27 | 15, 25, 26 | syl2anc 693 |
. . . . . . . . 9
    TopOn  KQ   
  KQ  
    
        |
| 28 | 22, 27 | imbi12d 334 |
. . . . . . . 8
    TopOn  KQ   
  KQ  
                          |
| 29 | 10, 28 | sylibrd 249 |
. . . . . . 7
    TopOn  KQ   
  KQ  
 

              |
| 30 | 29 | ralrimdva 2969 |
. . . . . 6
   TopOn  KQ        
  KQ                |
| 31 | | simplr 792 |
. . . . . . 7
   TopOn  KQ      KQ    |
| 32 | | fnfvelrn 6356 |
. . . . . . . . 9
 
       |
| 33 | 12, 16, 32 | syl2anc 693 |
. . . . . . . 8
   TopOn  KQ            |
| 34 | 1 | kqtopon 21530 |
. . . . . . . . . 10
 TopOn 
KQ  TopOn    |
| 35 | 34 | ad2antrr 762 |
. . . . . . . . 9
   TopOn  KQ      KQ  TopOn    |
| 36 | | toponuni 20719 |
. . . . . . . . 9
 KQ  TopOn 
 KQ    |
| 37 | 35, 36 | syl 17 |
. . . . . . . 8
   TopOn  KQ       KQ    |
| 38 | 33, 37 | eleqtrd 2703 |
. . . . . . 7
   TopOn  KQ           KQ    |
| 39 | | fnfvelrn 6356 |
. . . . . . . . 9
 
       |
| 40 | 12, 23, 39 | syl2anc 693 |
. . . . . . . 8
   TopOn  KQ            |
| 41 | 40, 37 | eleqtrd 2703 |
. . . . . . 7
   TopOn  KQ           KQ    |
| 42 | | eqid 2622 |
. . . . . . . 8
 KQ   KQ   |
| 43 | 42 | t1sep2 21173 |
. . . . . . 7
  KQ       KQ 
     KQ     KQ            
           |
| 44 | 31, 38, 41, 43 | syl3anc 1326 |
. . . . . 6
   TopOn  KQ        KQ            
           |
| 45 | 30, 44 | syld 47 |
. . . . 5
   TopOn  KQ        
            |
| 46 | 1 | kqfeq 21527 |
. . . . . . . 8
  TopOn 
         


    |
| 47 | | eleq2 2690 |
. . . . . . . . . 10
 
   |
| 48 | | eleq2 2690 |
. . . . . . . . . 10
 
   |
| 49 | 47, 48 | bibi12d 335 |
. . . . . . . . 9
         |
| 50 | 49 | cbvralv 3171 |
. . . . . . . 8
 




   |
| 51 | 46, 50 | syl6bbr 278 |
. . . . . . 7
  TopOn 
         


    |
| 52 | 51 | 3expb 1266 |
. . . . . 6
  TopOn  
 
        


    |
| 53 | 52 | adantlr 751 |
. . . . 5
   TopOn  KQ               
     |
| 54 | 45, 53 | sylibd 229 |
. . . 4
   TopOn  KQ        
 

    |
| 55 | 54 | ralrimivva 2971 |
. . 3
  TopOn  KQ    
   


    |
| 56 | 55 | ex 450 |
. 2
 TopOn 
 KQ   
   


     |
| 57 | | simpll 790 |
. . . . . . . . . . 11
   TopOn    TopOn    |
| 58 | 1 | kqopn 21537 |
. . . . . . . . . . 11
  TopOn       KQ    |
| 59 | 57, 58 | sylan 488 |
. . . . . . . . . 10
    TopOn 

      KQ    |
| 60 | | eleq2 2690 |
. . . . . . . . . . . 12
         
           |
| 61 | | eleq2 2690 |
. . . . . . . . . . . 12
         
           |
| 62 | 60, 61 | imbi12d 334 |
. . . . . . . . . . 11
                        
            |
| 63 | 62 | rspcv 3305 |
. . . . . . . . . 10
     KQ 
 
KQ       
    
        
            |
| 64 | 59, 63 | syl 17 |
. . . . . . . . 9
    TopOn 

   
KQ                                  |
| 65 | 1 | kqfvima 21533 |
. . . . . . . . . . . . 13
  TopOn 
 
           |
| 66 | 65 | 3expa 1265 |
. . . . . . . . . . . 12
   TopOn    
           |
| 67 | 66 | an32s 846 |
. . . . . . . . . . 11
   TopOn    
           |
| 68 | 67 | adantlr 751 |
. . . . . . . . . 10
    TopOn 

  
           |
| 69 | 1 | kqfvima 21533 |
. . . . . . . . . . . . 13
  TopOn 
 
           |
| 70 | 69 | 3expa 1265 |
. . . . . . . . . . . 12
   TopOn    
           |
| 71 | 70 | an32s 846 |
. . . . . . . . . . 11
   TopOn    
           |
| 72 | 71 | adantllr 755 |
. . . . . . . . . 10
    TopOn 

  
           |
| 73 | 68, 72 | imbi12d 334 |
. . . . . . . . 9
    TopOn 

             
            |
| 74 | 64, 73 | sylibrd 249 |
. . . . . . . 8
    TopOn 

   
KQ             
    |
| 75 | 74 | ralrimdva 2969 |
. . . . . . 7
   TopOn     
KQ             

    |
| 76 | 1 | kqfval 21526 |
. . . . . . . . . . 11
  TopOn       
   |
| 77 | 76 | adantr 481 |
. . . . . . . . . 10
   TopOn        
   |
| 78 | 1 | kqfval 21526 |
. . . . . . . . . . 11
  TopOn       
   |
| 79 | 78 | adantlr 751 |
. . . . . . . . . 10
   TopOn        
   |
| 80 | 77, 79 | eqeq12d 2637 |
. . . . . . . . 9
   TopOn            

 
    |
| 81 | | rabbi 3120 |
. . . . . . . . . 10
 



 
   |
| 82 | 50, 81 | bitri 264 |
. . . . . . . . 9
 



 
   |
| 83 | 80, 82 | syl6bbr 278 |
. . . . . . . 8
   TopOn            


    |
| 84 | 83 | biimprd 238 |
. . . . . . 7
   TopOn     
             |
| 85 | 75, 84 | imim12d 81 |
. . . . . 6
   TopOn       
 

   
KQ                         |
| 86 | 85 | ralimdva 2962 |
. . . . 5
  TopOn    
   


  
 
KQ       
    
            |
| 87 | 86 | ralimdva 2962 |
. . . 4
 TopOn 
 

 
 


  

 
KQ       
    
            |
| 88 | | eleq1 2689 |
. . . . . . . . . . 11
     
       |
| 89 | 88 | imbi1d 331 |
. . . . . . . . . 10
            
    |
| 90 | 89 | ralbidv 2986 |
. . . . . . . . 9
      
KQ    
 KQ            |
| 91 | | eqeq1 2626 |
. . . . . . . . 9
     
       |
| 92 | 90, 91 | imbi12d 334 |
. . . . . . . 8
        KQ    

 
KQ       
         |
| 93 | 92 | ralbidv 2986 |
. . . . . . 7
      
   KQ    

   
KQ       
         |
| 94 | 93 | ralrn 6362 |
. . . . . 6
  
     KQ    


   
KQ       
         |
| 95 | | eleq1 2689 |
. . . . . . . . . . 11
     
       |
| 96 | 95 | imbi2d 330 |
. . . . . . . . . 10
                
        |
| 97 | 96 | ralbidv 2986 |
. . . . . . . . 9
      
KQ        
 KQ                |
| 98 | | eqeq2 2633 |
. . . . . . . . 9
         
           |
| 99 | 97, 98 | imbi12d 334 |
. . . . . . . 8
        KQ        
       KQ            
            |
| 100 | 99 | ralrn 6362 |
. . . . . . 7
  
   KQ        
        KQ                         |
| 101 | 100 | ralbidv 2986 |
. . . . . 6
  

   KQ        
      
  KQ                         |
| 102 | 94, 101 | bitrd 268 |
. . . . 5
  
     KQ    



 
KQ       
    
            |
| 103 | 11, 102 | syl 17 |
. . . 4
 TopOn 
 
 
   KQ       
  KQ                         |
| 104 | 87, 103 | sylibrd 249 |
. . 3
 TopOn 
 

 
 


       
KQ   
     |
| 105 | | ist1-2 21151 |
. . . 4
 KQ  TopOn   KQ  
 
   KQ         |
| 106 | 34, 105 | syl 17 |
. . 3
 TopOn 
 KQ  
 
   KQ         |
| 107 | 104, 106 | sylibrd 249 |
. 2
 TopOn 
 

 
 


  KQ     |
| 108 | 56, 107 | impbid 202 |
1
 TopOn 
 KQ  

 
 


     |