Proof of Theorem cdleme7d
| Step | Hyp | Ref
| Expression |
| 1 | | cdleme4.l |
. . . 4
     |
| 2 | | cdleme4.j |
. . . 4
     |
| 3 | | cdleme4.m |
. . . 4
     |
| 4 | | cdleme4.a |
. . . 4
     |
| 5 | | cdleme4.h |
. . . 4
     |
| 6 | | cdleme4.u |
. . . 4
  
  |
| 7 | | cdleme4.f |
. . . 4
  
   
    |
| 8 | | cdleme4.g |
. . . 4
  
   
    |
| 9 | | cdleme7.v |
. . . 4
  
  |
| 10 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | cdleme7a 35530 |
. . 3
  
    |
| 11 | | simp11l 1172 |
. . . . 5
     
       
    
   
  |
| 12 | | hllat 34650 |
. . . . 5
   |
| 13 | 11, 12 | syl 17 |
. . . 4
     
       
    
   
  |
| 14 | | simp12l 1174 |
. . . . 5
     
       
    
   
  |
| 15 | | simp13l 1176 |
. . . . 5
     
       
    
   
  |
| 16 | | eqid 2622 |
. . . . . 6
         |
| 17 | 16, 2, 4 | hlatjcl 34653 |
. . . . 5
 
         |
| 18 | 11, 14, 15, 17 | syl3anc 1326 |
. . . 4
     
       
    
            |
| 19 | | simp11 1091 |
. . . . . 6
     
       
    
        |
| 20 | | simp12 1092 |
. . . . . 6
     
       
    
        |
| 21 | | simp13 1093 |
. . . . . 6
     
       
    
        |
| 22 | | simp2r 1088 |
. . . . . 6
     
       
    
        |
| 23 | | simp31 1097 |
. . . . . 6
     
       
    
      |
| 24 | | simp33 1099 |
. . . . . 6
     
       
    
   
    |
| 25 | 1, 2, 3, 4, 5, 6, 7 | cdleme3fa 35523 |
. . . . . 6
       
    
   
  |
| 26 | 19, 20, 21, 22, 23, 24, 25 | syl132anc 1344 |
. . . . 5
     
       
    
   
  |
| 27 | | simp2l 1087 |
. . . . . 6
     
       
    
        |
| 28 | | simp2rl 1130 |
. . . . . 6
     
       
    
   
  |
| 29 | | simp32 1098 |
. . . . . 6
     
       
    
        |
| 30 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | cdleme7b 35531 |
. . . . . 6
      
     
  |
| 31 | 19, 27, 28, 24, 29, 30 | syl113anc 1338 |
. . . . 5
     
       
    
   
  |
| 32 | 16, 2, 4 | hlatjcl 34653 |
. . . . 5
 
         |
| 33 | 11, 26, 31, 32 | syl3anc 1326 |
. . . 4
     
       
    
            |
| 34 | 16, 1, 3 | latmle2 17077 |
. . . 4
  
    
      
   
 
    |
| 35 | 13, 18, 33, 34 | syl3anc 1326 |
. . 3
     
       
    
      
   
   |
| 36 | 10, 35 | syl5eqbr 4688 |
. 2
     
       
    
        |
| 37 | 1, 2, 3, 4, 5, 6, 7 | cdleme3 35524 |
. . . 4
       
    
   
  |
| 38 | 19, 20, 21, 22, 23, 24, 37 | syl132anc 1344 |
. . 3
     
       
    
   
  |
| 39 | 1, 2, 3, 4, 5, 6 | lhpat2 35331 |
. . . . . 6
      
    |
| 40 | 19, 20, 15, 23, 39 | syl112anc 1330 |
. . . . 5
     
       
    
   
  |
| 41 | | simp2 1062 |
. . . . . 6
     
       
    
       
    |
| 42 | | simp3 1063 |
. . . . . 6
     
       
    
    
 
     |
| 43 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | cdleme7c 35532 |
. . . . . 6
     
 
 
    
 
   
  |
| 44 | 19, 20, 15, 41, 42, 43 | syl311anc 1340 |
. . . . 5
     
       
    
      |
| 45 | 1, 2, 4 | hlatexch2 34682 |
. . . . 5
  


  
     |
| 46 | 11, 40, 26, 31, 44, 45 | syl131anc 1339 |
. . . 4
     
       
    
            |
| 47 | | simp11r 1173 |
. . . . . . . . 9
     
       
    
   
  |
| 48 | 16, 5 | lhpbase 35284 |
. . . . . . . . 9
       |
| 49 | 47, 48 | syl 17 |
. . . . . . . 8
     
       
    
   
      |
| 50 | 16, 1, 3 | latmle2 17077 |
. . . . . . . 8
  
    
    
   
  |
| 51 | 13, 18, 49, 50 | syl3anc 1326 |
. . . . . . 7
     
       
    
      
   |
| 52 | 6, 51 | syl5eqbr 4688 |
. . . . . 6
     
       
    
      |
| 53 | | simp2ll 1128 |
. . . . . . . . 9
     
       
    
   
  |
| 54 | 16, 2, 4 | hlatjcl 34653 |
. . . . . . . . 9
 
         |
| 55 | 11, 53, 28, 54 | syl3anc 1326 |
. . . . . . . 8
     
       
    
            |
| 56 | 16, 1, 3 | latmle2 17077 |
. . . . . . . 8
  
    
    
   
  |
| 57 | 13, 55, 49, 56 | syl3anc 1326 |
. . . . . . 7
     
       
    
      
   |
| 58 | 9, 57 | syl5eqbr 4688 |
. . . . . 6
     
       
    
      |
| 59 | 16, 4 | atbase 34576 |
. . . . . . . 8
       |
| 60 | 40, 59 | syl 17 |
. . . . . . 7
     
       
    
   
      |
| 61 | 16, 4 | atbase 34576 |
. . . . . . . 8
       |
| 62 | 31, 61 | syl 17 |
. . . . . . 7
     
       
    
   
      |
| 63 | 16, 1, 2 | latjle12 17062 |
. . . . . . 7
  
   
                  |
| 64 | 13, 60, 62, 49, 63 | syl13anc 1328 |
. . . . . 6
     
       
    
            |
| 65 | 52, 58, 64 | mpbi2and 956 |
. . . . 5
     
       
    
        |
| 66 | 16, 4 | atbase 34576 |
. . . . . . 7
       |
| 67 | 26, 66 | syl 17 |
. . . . . 6
     
       
    
   
      |
| 68 | 16, 2, 4 | hlatjcl 34653 |
. . . . . . 7
 
         |
| 69 | 11, 40, 31, 68 | syl3anc 1326 |
. . . . . 6
     
       
    
            |
| 70 | 16, 1 | lattr 17056 |
. . . . . 6
  
    
    
          
     |
| 71 | 13, 67, 69, 49, 70 | syl13anc 1328 |
. . . . 5
     
       
    
         

   |
| 72 | 65, 71 | mpan2d 710 |
. . . 4
     
       
    
          |
| 73 | 46, 72 | syld 47 |
. . 3
     
       
    
          |
| 74 | 38, 73 | mtod 189 |
. 2
     
       
    
   
    |
| 75 | | nbrne2 4673 |
. 2
 
       |
| 76 | 36, 74, 75 | syl2anc 693 |
1
     
       
    
      |