Proof of Theorem dalem-cly
| Step | Hyp | Ref
| Expression |
| 1 | | dalema.ph |
. . . . . . 7
         
 
  
    
 
   
 
 
               |
| 2 | 1 | dalemkelat 34910 |
. . . . . 6
   |
| 3 | | dalemc.a |
. . . . . . 7
     |
| 4 | 1, 3 | dalemceb 34924 |
. . . . . 6
       |
| 5 | | dalem-cly.o |
. . . . . . 7
     |
| 6 | 1, 5 | dalemyeb 34935 |
. . . . . 6
       |
| 7 | | eqid 2622 |
. . . . . . 7
         |
| 8 | | dalemc.l |
. . . . . . 7
     |
| 9 | | dalemc.j |
. . . . . . 7
     |
| 10 | 7, 8, 9 | latleeqj1 17063 |
. . . . . 6
 
         
     |
| 11 | 2, 4, 6, 10 | syl3anc 1326 |
. . . . 5
 
     |
| 12 | 1 | dalemclpjs 34920 |
. . . . . . . . . . . . 13

    |
| 13 | 1 | dalemkehl 34909 |
. . . . . . . . . . . . . 14
   |
| 14 | | dalem-cly.y |
. . . . . . . . . . . . . . 15
     |
| 15 | 1, 8, 9, 3, 5, 14 | dalemcea 34946 |
. . . . . . . . . . . . . 14
   |
| 16 | 1 | dalemsea 34915 |
. . . . . . . . . . . . . 14
   |
| 17 | 1 | dalempea 34912 |
. . . . . . . . . . . . . 14
   |
| 18 | 1 | dalemqea 34913 |
. . . . . . . . . . . . . . 15
   |
| 19 | 1 | dalem-clpjq 34923 |
. . . . . . . . . . . . . . 15
     |
| 20 | 8, 9, 3 | atnlej1 34665 |
. . . . . . . . . . . . . . 15
  

     |
| 21 | 13, 15, 17, 18, 19, 20 | syl131anc 1339 |
. . . . . . . . . . . . . 14
   |
| 22 | 8, 9, 3 | hlatexch1 34681 |
. . . . . . . . . . . . . 14
  


  
     |
| 23 | 13, 15, 16, 17, 21, 22 | syl131anc 1339 |
. . . . . . . . . . . . 13
         |
| 24 | 12, 23 | mpd 15 |
. . . . . . . . . . . 12

    |
| 25 | 9, 3 | hlatjcom 34654 |
. . . . . . . . . . . . 13
 
       |
| 26 | 13, 15, 17, 25 | syl3anc 1326 |
. . . . . . . . . . . 12
       |
| 27 | 24, 26 | breqtrrd 4681 |
. . . . . . . . . . 11

    |
| 28 | 1 | dalemclqjt 34921 |
. . . . . . . . . . . . 13

    |
| 29 | 1 | dalemtea 34916 |
. . . . . . . . . . . . . 14
   |
| 30 | 1 | dalemrea 34914 |
. . . . . . . . . . . . . . 15
   |
| 31 | | simp312 1209 |
. . . . . . . . . . . . . . . 16
         
 
  
    
 
   
 
 
            
    |
| 32 | 1, 31 | sylbi 207 |
. . . . . . . . . . . . . . 15
     |
| 33 | 8, 9, 3 | atnlej1 34665 |
. . . . . . . . . . . . . . 15
  

     |
| 34 | 13, 15, 18, 30, 32, 33 | syl131anc 1339 |
. . . . . . . . . . . . . 14
   |
| 35 | 8, 9, 3 | hlatexch1 34681 |
. . . . . . . . . . . . . 14
  


  
     |
| 36 | 13, 15, 29, 18, 34, 35 | syl131anc 1339 |
. . . . . . . . . . . . 13
         |
| 37 | 28, 36 | mpd 15 |
. . . . . . . . . . . 12

    |
| 38 | 9, 3 | hlatjcom 34654 |
. . . . . . . . . . . . 13
 
       |
| 39 | 13, 15, 18, 38 | syl3anc 1326 |
. . . . . . . . . . . 12
       |
| 40 | 37, 39 | breqtrrd 4681 |
. . . . . . . . . . 11

    |
| 41 | 1, 3 | dalemseb 34928 |
. . . . . . . . . . . 12
       |
| 42 | 7, 9, 3 | hlatjcl 34653 |
. . . . . . . . . . . . 13
 
         |
| 43 | 13, 15, 17, 42 | syl3anc 1326 |
. . . . . . . . . . . 12
         |
| 44 | 1, 3 | dalemteb 34929 |
. . . . . . . . . . . 12
       |
| 45 | 7, 9, 3 | hlatjcl 34653 |
. . . . . . . . . . . . 13
 
         |
| 46 | 13, 15, 18, 45 | syl3anc 1326 |
. . . . . . . . . . . 12
         |
| 47 | 7, 8, 9 | latjlej12 17067 |
. . . . . . . . . . . 12
  
    
      
                    
   
     |
| 48 | 2, 41, 43, 44, 46, 47 | syl122anc 1335 |
. . . . . . . . . . 11
         
   
     |
| 49 | 27, 40, 48 | mp2and 715 |
. . . . . . . . . 10
      
    |
| 50 | 1, 3 | dalempeb 34925 |
. . . . . . . . . . 11
       |
| 51 | 1, 3 | dalemqeb 34926 |
. . . . . . . . . . 11
       |
| 52 | 7, 9 | latjjdi 17103 |
. . . . . . . . . . 11
  
   
                 
    |
| 53 | 2, 4, 50, 51, 52 | syl13anc 1328 |
. . . . . . . . . 10
        
    |
| 54 | 49, 53 | breqtrrd 4681 |
. . . . . . . . 9
    
    |
| 55 | 1 | dalemclrju 34922 |
. . . . . . . . . . 11

    |
| 56 | 1 | dalemuea 34917 |
. . . . . . . . . . . 12
   |
| 57 | | simp313 1210 |
. . . . . . . . . . . . . 14
         
 
  
    
 
   
 
 
            
    |
| 58 | 1, 57 | sylbi 207 |
. . . . . . . . . . . . 13
     |
| 59 | 8, 9, 3 | atnlej1 34665 |
. . . . . . . . . . . . 13
  

     |
| 60 | 13, 15, 30, 17, 58, 59 | syl131anc 1339 |
. . . . . . . . . . . 12
   |
| 61 | 8, 9, 3 | hlatexch1 34681 |
. . . . . . . . . . . 12
  


  
     |
| 62 | 13, 15, 56, 30, 60, 61 | syl131anc 1339 |
. . . . . . . . . . 11
         |
| 63 | 55, 62 | mpd 15 |
. . . . . . . . . 10

    |
| 64 | 9, 3 | hlatjcom 34654 |
. . . . . . . . . . 11
 
       |
| 65 | 13, 15, 30, 64 | syl3anc 1326 |
. . . . . . . . . 10
       |
| 66 | 63, 65 | breqtrrd 4681 |
. . . . . . . . 9

    |
| 67 | 1, 9, 3 | dalemsjteb 34932 |
. . . . . . . . . 10
         |
| 68 | 1, 9, 3 | dalempjqeb 34931 |
. . . . . . . . . . 11
         |
| 69 | 7, 9 | latjcl 17051 |
. . . . . . . . . . 11
 
                     |
| 70 | 2, 4, 68, 69 | syl3anc 1326 |
. . . . . . . . . 10
           |
| 71 | 1, 3 | dalemueb 34930 |
. . . . . . . . . 10
       |
| 72 | 7, 9, 3 | hlatjcl 34653 |
. . . . . . . . . . 11
 
         |
| 73 | 13, 15, 30, 72 | syl3anc 1326 |
. . . . . . . . . 10
         |
| 74 | 7, 8, 9 | latjlej12 17067 |
. . . . . . . . . 10
                 
    
           
         
   
        |
| 75 | 2, 67, 70, 71, 73, 74 | syl122anc 1335 |
. . . . . . . . 9
     
         
           |
| 76 | 54, 66, 75 | mp2and 715 |
. . . . . . . 8
       
       |
| 77 | 1, 3 | dalemreb 34927 |
. . . . . . . . 9
       |
| 78 | 7, 9 | latjjdi 17103 |
. . . . . . . . 9
  
    
    
                      |
| 79 | 2, 4, 68, 77, 78 | syl13anc 1328 |
. . . . . . . 8
    
            |
| 80 | 76, 79 | breqtrrd 4681 |
. . . . . . 7
        
    |
| 81 | | dalem-cly.z |
. . . . . . 7
     |
| 82 | 14 | oveq2i 6661 |
. . . . . . 7
     
   |
| 83 | 80, 81, 82 | 3brtr4g 4687 |
. . . . . 6

    |
| 84 | | breq2 4657 |
. . . . . 6
     
   |
| 85 | 83, 84 | syl5ibcom 235 |
. . . . 5
       |
| 86 | 11, 85 | sylbid 230 |
. . . 4
     |
| 87 | 1 | dalemzeo 34919 |
. . . . . 6
   |
| 88 | 1 | dalemyeo 34918 |
. . . . . 6
   |
| 89 | 8, 5 | lplncmp 34848 |
. . . . . 6
 
 
   |
| 90 | 13, 87, 88, 89 | syl3anc 1326 |
. . . . 5
 
   |
| 91 | | eqcom 2629 |
. . . . 5

  |
| 92 | 90, 91 | syl6bb 276 |
. . . 4
 
   |
| 93 | 86, 92 | sylibd 229 |
. . 3
 
   |
| 94 | 93 | necon3ad 2807 |
. 2
     |
| 95 | 94 | imp 445 |
1
 

  |