Step | Hyp | Ref
| Expression |
1 | | simpll 790 |
. . . . . 6
    CovMap 



CovMap    |
2 | | cvmcn 31244 |
. . . . . . . . . 10
  CovMap 

   |
3 | 2 | adantr 481 |
. . . . . . . . 9
   CovMap       |
4 | | cvmseu.1 |
. . . . . . . . . 10
  |
5 | | eqid 2622 |
. . . . . . . . . 10
   |
6 | 4, 5 | cnf 21050 |
. . . . . . . . 9
          |
7 | 3, 6 | syl 17 |
. . . . . . . 8
   CovMap          |
8 | 7 | adantr 481 |
. . . . . . 7
    CovMap 


       |
9 | | elssuni 4467 |
. . . . . . . . . 10
    |
10 | 9, 4 | syl6sseqr 3652 |
. . . . . . . . 9
   |
11 | 10 | adantl 482 |
. . . . . . . 8
   CovMap     |
12 | 11 | sselda 3603 |
. . . . . . 7
    CovMap 


  |
13 | 8, 12 | ffvelrnd 6360 |
. . . . . 6
    CovMap 


       |
14 | | cvmcov.1 |
. . . . . . 7
                       
    ↾t    
↾t        |
15 | 14, 5 | cvmcov 31245 |
. . . . . 6
   CovMap        
            |
16 | 1, 13, 15 | syl2anc 693 |
. . . . 5
    CovMap 



    
       |
17 | | n0 3931 |
. . . . . . . 8
            |
18 | | inss2 3834 |
. . . . . . . . . . . . . . 15
         |
19 | | resima2 5432 |
. . . . . . . . . . . . . . 15
       
    
                     |
20 | 18, 19 | ax-mp 5 |
. . . . . . . . . . . . . 14
 
                 
    |
21 | | simprr 796 |
. . . . . . . . . . . . . . . 16
     CovMap  
     
            |
22 | 1 | adantr 481 |
. . . . . . . . . . . . . . . . . 18
     CovMap  
     
       CovMap    |
23 | 12 | adantr 481 |
. . . . . . . . . . . . . . . . . 18
     CovMap  
     
        |
24 | | simprl 794 |
. . . . . . . . . . . . . . . . . 18
     CovMap  
     
            |
25 | | eqid 2622 |
. . . . . . . . . . . . . . . . . . 19
    
  |
26 | 14, 4, 25 | cvmsiota 31259 |
. . . . . . . . . . . . . . . . . 18
   CovMap      
         
      |
27 | 22, 21, 23, 24, 26 | syl13anc 1328 |
. . . . . . . . . . . . . . . . 17
     CovMap  
     
         
      |
28 | 27 | simpld 475 |
. . . . . . . . . . . . . . . 16
     CovMap  
     
           |
29 | 14 | cvmshmeo 31253 |
. . . . . . . . . . . . . . . 16
       
        
↾t        ↾t     |
30 | 21, 28, 29 | syl2anc 693 |
. . . . . . . . . . . . . . 15
     CovMap  
     
        
    ↾t  
     ↾t     |
31 | | cvmtop1 31242 |
. . . . . . . . . . . . . . . . 17
  CovMap 
  |
32 | 22, 31 | syl 17 |
. . . . . . . . . . . . . . . 16
     CovMap  
     
        |
33 | | simpllr 799 |
. . . . . . . . . . . . . . . 16
     CovMap  
     
        |
34 | | elrestr 16089 |
. . . . . . . . . . . . . . . 16
   

       ↾t  
    |
35 | 32, 28, 33, 34 | syl3anc 1326 |
. . . . . . . . . . . . . . 15
     CovMap  
     
        
   ↾t  
    |
36 | | hmeoima 21568 |
. . . . . . . . . . . . . . 15
         ↾t  
     ↾t         ↾t  
             
    ↾t    |
37 | 30, 35, 36 | syl2anc 693 |
. . . . . . . . . . . . . 14
     CovMap  
     
         
          
↾t    |
38 | 20, 37 | syl5eqelr 2706 |
. . . . . . . . . . . . 13
     CovMap  
     
                ↾t    |
39 | | cvmtop2 31243 |
. . . . . . . . . . . . . . . 16
  CovMap 
  |
40 | 39 | adantr 481 |
. . . . . . . . . . . . . . 15
   CovMap     |
41 | 40 | ad2antrr 762 |
. . . . . . . . . . . . . 14
     CovMap  
     
        |
42 | 14 | cvmsrcl 31246 |
. . . . . . . . . . . . . . 15
       |
43 | 42 | ad2antll 765 |
. . . . . . . . . . . . . 14
     CovMap  
     
        |
44 | | restopn2 20981 |
. . . . . . . . . . . . . 14
 
            ↾t        
                |
45 | 41, 43, 44 | syl2anc 693 |
. . . . . . . . . . . . 13
     CovMap  
     
            
    ↾t 
      
                |
46 | 38, 45 | mpbid 222 |
. . . . . . . . . . . 12
     CovMap  
     
            
               |
47 | 46 | simpld 475 |
. . . . . . . . . . 11
     CovMap  
     
                 |
48 | | ffn 6045 |
. . . . . . . . . . . . . 14
        |
49 | 7, 48 | syl 17 |
. . . . . . . . . . . . 13
   CovMap     |
50 | 49 | ad2antrr 762 |
. . . . . . . . . . . 12
     CovMap  
     
        |
51 | | inss1 3833 |
. . . . . . . . . . . . 13
      |
52 | 33, 10 | syl 17 |
. . . . . . . . . . . . 13
     CovMap  
     
        |
53 | 51, 52 | syl5ss 3614 |
. . . . . . . . . . . 12
     CovMap  
     
        
 
  |
54 | | simplr 792 |
. . . . . . . . . . . . 13
     CovMap  
     
        |
55 | 27 | simprd 479 |
. . . . . . . . . . . . 13
     CovMap  
     
       
   |
56 | 54, 55 | elind 3798 |
. . . . . . . . . . . 12
     CovMap  
     
             |
57 | | fnfvima 6496 |
. . . . . . . . . . . 12
  
         
               |
58 | 50, 53, 56, 57 | syl3anc 1326 |
. . . . . . . . . . 11
     CovMap  
     
                     |
59 | | imass2 5501 |
. . . . . . . . . . . 12
              
      |
60 | 51, 59 | mp1i 13 |
. . . . . . . . . . 11
     CovMap  
     
              
      |
61 | | eleq2 2690 |
. . . . . . . . . . . . 13
         
    
                |
62 | | sseq1 3626 |
. . . . . . . . . . . . 13
         
             
       |
63 | 61, 62 | anbi12d 747 |
. . . . . . . . . . . 12
         
          
                               |
64 | 63 | rspcev 3309 |
. . . . . . . . . . 11
                              
        

    
       |
65 | 47, 58, 60, 64 | syl12anc 1324 |
. . . . . . . . . 10
     CovMap  
     
                   |
66 | 65 | expr 643 |
. . . . . . . . 9
     CovMap  
           
             |
67 | 66 | exlimdv 1861 |
. . . . . . . 8
     CovMap  
       
                  |
68 | 17, 67 | syl5bi 232 |
. . . . . . 7
     CovMap  
           
    
        |
69 | 68 | expimpd 629 |
. . . . . 6
    CovMap 


           
    
        |
70 | 69 | rexlimdvw 3034 |
. . . . 5
    CovMap 


 
          
    
        |
71 | 16, 70 | mpd 15 |
. . . 4
    CovMap 



    
       |
72 | 71 | ralrimiva 2966 |
. . 3
   CovMap   

    
       |
73 | | eleq1 2689 |
. . . . . . 7
     
       |
74 | 73 | anbi1d 741 |
. . . . . 6
                         |
75 | 74 | rexbidv 3052 |
. . . . 5
      

     
             |
76 | 75 | ralima 6498 |
. . . 4
                  
             |
77 | 49, 11, 76 | syl2anc 693 |
. . 3
   CovMap    
           


    
        |
78 | 72, 77 | mpbird 247 |
. 2
   CovMap                  |
79 | | eltop2 20779 |
. . 3
     
                |
80 | 40, 79 | syl 17 |
. 2
   CovMap       
                |
81 | 78, 80 | mpbird 247 |
1
   CovMap         |