| Step | Hyp | Ref
| Expression |
| 1 | | breq2 4038 |
. . . . . . . . . 10
        
                                |
| 2 | 1 | imbi2d 230 |
. . . . . . . . 9
        
   #                     #                              |
| 3 | 2 | rexralbidv 2523 |
. . . . . . . 8
        
 

  #                  
    #       
                      |
| 4 | | limcflf.f |
. . . . . . . . . . . . 13
       |
| 5 | | limcflf.a |
. . . . . . . . . . . . 13

  |
| 6 | | limcimo.b |
. . . . . . . . . . . . 13
   |
| 7 | 4, 5, 6 | ellimc3ap 14981 |
. . . . . . . . . . . 12
   lim     
  #                       |
| 8 | 7 | biimpa 296 |
. . . . . . . . . . 11
 

lim  
      #                      |
| 9 | 8 | adantrr 479 |
. . . . . . . . . 10
 
  lim 

lim          #       
              |
| 10 | 9 | simprd 114 |
. . . . . . . . 9
 
  lim 

lim         #                     |
| 11 | 10 | adantr 276 |
. . . . . . . 8
     lim 
 lim    #    
  #                     |
| 12 | 9 | simpld 112 |
. . . . . . . . . . . 12
 
  lim 

lim      |
| 13 | 12 | adantr 276 |
. . . . . . . . . . 11
     lim 
 lim    #    |
| 14 | 4, 5, 6 | ellimc3ap 14981 |
. . . . . . . . . . . . . . 15
   lim     
  #                       |
| 15 | 14 | biimpa 296 |
. . . . . . . . . . . . . 14
 

lim  
      #                      |
| 16 | 15 | adantrl 478 |
. . . . . . . . . . . . 13
 
  lim 

lim          #       
              |
| 17 | 16 | simpld 112 |
. . . . . . . . . . . 12
 
  lim 

lim      |
| 18 | 17 | adantr 276 |
. . . . . . . . . . 11
     lim 
 lim    #    |
| 19 | 13, 18 | subcld 8354 |
. . . . . . . . . 10
     lim 
 lim    #      |
| 20 | | simpr 110 |
. . . . . . . . . . 11
     lim 
 lim    #  #   |
| 21 | 13, 18, 20 | subap0d 8688 |
. . . . . . . . . 10
     lim 
 lim    #    #
  |
| 22 | 19, 21 | absrpclapd 11370 |
. . . . . . . . 9
     lim 
 lim    #          |
| 23 | 22 | rphalfcld 9801 |
. . . . . . . 8
     lim 
 lim    #            |
| 24 | 3, 11, 23 | rspcdva 2873 |
. . . . . . 7
     lim 
 lim    #      #                             |
| 25 | | breq2 4038 |
. . . . . . . . . . . 12
        
                                |
| 26 | 25 | imbi2d 230 |
. . . . . . . . . . 11
        
   #                     #                              |
| 27 | 26 | rexralbidv 2523 |
. . . . . . . . . 10
        
 

  #                  
    #       
                      |
| 28 | 16 | simprd 114 |
. . . . . . . . . . 11
 
  lim 

lim         #                     |
| 29 | 28 | adantr 276 |
. . . . . . . . . 10
     lim 
 lim    #    
  #                     |
| 30 | 27, 29, 23 | rspcdva 2873 |
. . . . . . . . 9
     lim 
 lim    #      #                             |
| 31 | 30 | adantr 276 |
. . . . . . . 8
    
 lim 
 lim    #      #       
                     

  #                             |
| 32 | 4 | ad4antr 494 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                                   |
| 33 | 5 | ad4antr 494 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                               |
| 34 | 6 | ad4antr 494 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                               |
| 35 | | limcimo.bc |
. . . . . . . . . 10
   |
| 36 | 35 | ad4antr 494 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                               |
| 37 | | limcimo.bs |
. . . . . . . . . 10
   |
| 38 | 37 | ad4antr 494 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                               |
| 39 | | limcimo.c |
. . . . . . . . . 10
  ↾t    |
| 40 | 39 | ad4antr 494 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                             
↾t    |
| 41 | | limcimo.s |
. . . . . . . . . 10
      |
| 42 | 41 | ad4antr 494 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                                  |
| 43 | | limcimo.ca |
. . . . . . . . . 10
  #
   |
| 44 | 43 | ad4antr 494 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                              #    |
| 45 | | limcflfcntop.k |
. . . . . . . . 9
      |
| 46 | | simplrl 535 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                               |
| 47 | | simprl 529 |
. . . . . . . . . 10
 
  lim 

lim     lim    |
| 48 | 47 | ad3antrrr 492 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                              lim    |
| 49 | | simprr 531 |
. . . . . . . . . 10
 
  lim 

lim     lim    |
| 50 | 49 | ad3antrrr 492 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                              lim    |
| 51 | | simplrr 536 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                             
  #                             |
| 52 | | simprl 529 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                               |
| 53 | | simprr 531 |
. . . . . . . . 9
       lim   lim    #   
  #                              
  #                             
  #                             |
| 54 | 32, 33, 34, 36, 38, 40, 42, 44, 45, 46, 48, 50, 51, 52, 53 | limcimolemlt 14984 |
. . . . . . . 8
       lim   lim    #   
  #                              
  #                                           |
| 55 | 31, 54 | rexlimddv 2619 |
. . . . . . 7
    
 lim 
 lim    #      #       
                                   |
| 56 | 24, 55 | rexlimddv 2619 |
. . . . . 6
     lim 
 lim    #                |
| 57 | 22 | rpred 9788 |
. . . . . . 7
     lim 
 lim    #          |
| 58 | 57 | ltnrd 8155 |
. . . . . 6
     lim 
 lim    # 
              |
| 59 | 56, 58 | pm2.65da 662 |
. . . . 5
 
  lim 

lim    #   |
| 60 | | apti 8666 |
. . . . . 6
 
 
#    |
| 61 | 12, 17, 60 | syl2anc 411 |
. . . . 5
 
  lim 

lim    
#    |
| 62 | 59, 61 | mpbird 167 |
. . . 4
 
  lim 

lim      |
| 63 | 62 | ex 115 |
. . 3
    lim 

lim  
   |
| 64 | 63 | alrimivv 1889 |
. 2
        lim 

lim  
   |
| 65 | | eleq1w 2257 |
. . 3
   lim 

lim     |
| 66 | 65 | mo4 2106 |
. 2
   lim         lim   lim  
   |
| 67 | 64, 66 | sylibr 134 |
1
   lim    |