| Step | Hyp | Ref
 | Expression | 
| 1 |   | breq2 4037 | 
. . . . . . . . . 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 14897 | 
. . . . . . . . . . . 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 14897 | 
. . . . . . . . . . . . . . 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 8337 | 
. . . . . . . . . 10
                 lim          
   lim           #                   | 
| 20 |   | simpr 110 | 
. . . . . . . . . . 11
                 lim          
   lim           #        #    | 
| 21 | 13, 18, 20 | subap0d 8671 | 
. . . . . . . . . 10
                 lim          
   lim           #              #
   | 
| 22 | 19, 21 | absrpclapd 11353 | 
. . . . . . . . 9
                 lim          
   lim           #                       | 
| 23 | 22 | rphalfcld 9784 | 
. . . . . . . 8
                 lim          
   lim           #                             | 
| 24 | 3, 11, 23 | rspcdva 2873 | 
. . . . . . 7
                 lim          
   lim           #                        #                                                              | 
| 25 |   | breq2 4037 | 
. . . . . . . . . . . 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 14900 | 
. . . . . . . 8
                   lim              lim           #                   
      #                                                                              
      #                                                                                            | 
| 55 | 31, 54 | rexlimddv 2619 | 
. . . . . . 7
            
     lim          
   lim           #                          #                       
                                                                    | 
| 56 | 24, 55 | rexlimddv 2619 | 
. . . . . 6
                 lim          
   lim           #                                 | 
| 57 | 22 | rpred 9771 | 
. . . . . . 7
                 lim          
   lim           #                       | 
| 58 | 57 | ltnrd 8138 | 
. . . . . 6
                 lim          
   lim           #       
                           | 
| 59 | 56, 58 | pm2.65da 662 | 
. . . . 5
       
        lim      
      
lim             #    | 
| 60 |   | apti 8649 | 
. . . . . 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      |