Proof of Theorem cdleme28a
| Step | Hyp | Ref
| Expression |
| 1 | | cdleme26.b |
. . 3
     |
| 2 | | cdleme26.l |
. . 3
     |
| 3 | | simp11l 1172 |
. . . 4
     
    
        
       
     |
| 4 | | hllat 34650 |
. . . 4
   |
| 5 | 3, 4 | syl 17 |
. . 3
     
    
        
       
     |
| 6 | | simp11r 1173 |
. . . 4
     
    
        
       
     |
| 7 | | simp12 1092 |
. . . 4
     
    
        
       
   
   |
| 8 | | simp13 1093 |
. . . 4
     
    
        
       
   
   |
| 9 | | simp22 1095 |
. . . 4
     
    
        
       
   
   |
| 10 | | simp21 1094 |
. . . 4
     
    
        
       
     |
| 11 | | cdleme26.j |
. . . . 5
     |
| 12 | | cdleme26.m |
. . . . 5
     |
| 13 | | cdleme26.a |
. . . . 5
     |
| 14 | | cdleme26.h |
. . . . 5
     |
| 15 | | cdleme27.u |
. . . . 5
  
  |
| 16 | | cdleme27.f |
. . . . 5
  
        |
| 17 | | cdleme27.z |
. . . . 5
  
        |
| 18 | | cdleme27.n |
. . . . 5
  
        |
| 19 | | cdleme27.d |
. . . . 5
  
        |
| 20 | | cdleme27.c |
. . . . 5
  
     |
| 21 | 1, 2, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 | cdleme27cl 35654 |
. . . 4
       
   
     |
| 22 | 3, 6, 7, 8, 9, 10,
21 | syl222anc 1342 |
. . 3
     
    
        
       
     |
| 23 | | simp23 1096 |
. . . . 5
     
    
        
       
   
   |
| 24 | | cdleme27.g |
. . . . . 6
  
        |
| 25 | | cdleme27.o |
. . . . . 6
  
        |
| 26 | | cdleme27.e |
. . . . . 6
  
        |
| 27 | | cdleme27.y |
. . . . . 6
  
     |
| 28 | 1, 2, 11, 12, 13, 14, 15, 24, 17, 25, 26, 27 | cdleme27cl 35654 |
. . . . 5
       
   
     |
| 29 | 3, 6, 7, 8, 23, 10, 28 | syl222anc 1342 |
. . . 4
     
    
        
       
     |
| 30 | | simp11 1091 |
. . . . . . 7
     
    
        
       
   
   |
| 31 | 30, 9, 23 | 3jca 1242 |
. . . . . 6
     
    
        
       
        
    |
| 32 | | simp33 1099 |
. . . . . 6
     
    
        
       
   
   |
| 33 | | simp31 1097 |
. . . . . . 7
     
    
        
       
     |
| 34 | | simp32l 1186 |
. . . . . . 7
     
    
        
       
   
     |
| 35 | | simp32r 1187 |
. . . . . . 7
     
    
        
       
   
     |
| 36 | 33, 34, 35 | 3jca 1242 |
. . . . . 6
     
    
        
       
        
      |
| 37 | | cdleme28a.v |
. . . . . . 7
       |
| 38 | 1, 2, 11, 12, 13, 14, 37 | cdleme23b 35638 |
. . . . . 6
     
    
       
   
  |
| 39 | 31, 32, 36, 38 | syl3anc 1326 |
. . . . 5
     
    
        
       
     |
| 40 | 1, 13 | atbase 34576 |
. . . . 5
   |
| 41 | 39, 40 | syl 17 |
. . . 4
     
    
        
       
     |
| 42 | 1, 11 | latjcl 17051 |
. . . 4
 
     |
| 43 | 5, 29, 41, 42 | syl3anc 1326 |
. . 3
     
    
        
       
       |
| 44 | | simp33l 1188 |
. . . . 5
     
    
        
       
     |
| 45 | 1, 14 | lhpbase 35284 |
. . . . . 6
   |
| 46 | 6, 45 | syl 17 |
. . . . 5
     
    
        
       
     |
| 47 | 1, 12 | latmcl 17052 |
. . . . 5
 
     |
| 48 | 5, 44, 46, 47 | syl3anc 1326 |
. . . 4
     
    
        
       
       |
| 49 | 1, 11 | latjcl 17051 |
. . . 4
 

        |
| 50 | 5, 29, 48, 49 | syl3anc 1326 |
. . 3
     
    
        
       
         |
| 51 | 1, 2, 11, 12, 13, 14, 37 | cdleme23c 35639 |
. . . . . 6
     
    
       
   
    |
| 52 | 31, 32, 36, 51 | syl3anc 1326 |
. . . . 5
     
    
        
       
       |
| 53 | 33, 52 | jca 554 |
. . . 4
     
    
        
       
         |
| 54 | 1, 2, 11, 12, 13, 14, 37 | cdleme23a 35637 |
. . . . . 6
     
    
       
   
  |
| 55 | 31, 32, 36, 54 | syl3anc 1326 |
. . . . 5
     
    
        
       
     |
| 56 | 39, 55 | jca 554 |
. . . 4
     
    
        
       
   
   |
| 57 | 1, 2, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 24, 25, 26, 27 | cdleme27a 35655 |
. . . 4
           
         
  
    |
| 58 | 30, 10, 9, 7, 8, 23,
53, 56, 57 | syl332anc 1357 |
. . 3
     
    
        
       
       |
| 59 | | simp22l 1180 |
. . . . . . 7
     
    
        
       
     |
| 60 | | simp23l 1182 |
. . . . . . 7
     
    
        
       
     |
| 61 | 1, 11, 13 | hlatjcl 34653 |
. . . . . . 7
 
     |
| 62 | 3, 59, 60, 61 | syl3anc 1326 |
. . . . . 6
     
    
        
       
   
   |
| 63 | 1, 2, 12 | latmle2 17077 |
. . . . . 6
    
            |
| 64 | 5, 62, 48, 63 | syl3anc 1326 |
. . . . 5
     
    
        
       
     
   
   |
| 65 | 37, 64 | syl5eqbr 4688 |
. . . 4
     
    
        
       
       |
| 66 | 1, 2, 11 | latjlej2 17066 |
. . . . 5
  
 
 
  
         |
| 67 | 5, 41, 48, 29, 66 | syl13anc 1328 |
. . . 4
     
    
        
       
     
         |
| 68 | 65, 67 | mpd 15 |
. . 3
     
    
        
       
     
     |
| 69 | 1, 2, 5, 22, 43, 50, 58, 68 | lattrd 17058 |
. 2
     
    
        
       
         |
| 70 | 1, 2, 11 | latlej2 17061 |
. . 3
 

     
    |
| 71 | 5, 29, 48, 70 | syl3anc 1326 |
. 2
     
    
        
       
     
     |
| 72 | 1, 2, 11 | latjle12 17062 |
. . 3
  
  
            
    
           |
| 73 | 5, 22, 48, 50, 72 | syl13anc 1328 |
. 2
     
    
        
       
           
     
 
       |
| 74 | 69, 71, 73 | mpbi2and 956 |
1
     
    
        
       
             |