Proof of Theorem cdlemg18b
Step | Hyp | Ref
| Expression |
1 | | simp33 1099 |
. 2
       
 
    
             
              |
2 | | simp3r 1090 |
. . . . . . . . . 10
       
 
                                   |
3 | | simp1l 1085 |
. . . . . . . . . . 11
       
 
                          
  |
4 | | simp1r 1086 |
. . . . . . . . . . . 12
       
 
                          
  |
5 | | simp21 1094 |
. . . . . . . . . . . 12
       
 
                               |
6 | | simp22l 1180 |
. . . . . . . . . . . 12
       
 
                          
  |
7 | | simp3l1 1166 |
. . . . . . . . . . . 12
       
 
                             |
8 | | cdlemg12.l |
. . . . . . . . . . . . 13
     |
9 | | cdlemg12.j |
. . . . . . . . . . . . 13
     |
10 | | cdlemg12.m |
. . . . . . . . . . . . 13
     |
11 | | cdlemg12.a |
. . . . . . . . . . . . 13
     |
12 | | cdlemg12.h |
. . . . . . . . . . . . 13
     |
13 | | cdlemg18b.u |
. . . . . . . . . . . . 13
  
  |
14 | 8, 9, 10, 11, 12, 13 | cdleme0a 35498 |
. . . . . . . . . . . 12
      
    |
15 | 3, 4, 5, 6, 7, 14 | syl212anc 1336 |
. . . . . . . . . . 11
       
 
                          
  |
16 | | simp1 1061 |
. . . . . . . . . . . 12
       
 
                               |
17 | | simp23 1096 |
. . . . . . . . . . . 12
       
 
                          
  |
18 | | cdlemg12.t |
. . . . . . . . . . . . 13
         |
19 | 8, 11, 12, 18 | ltrnat 35426 |
. . . . . . . . . . . 12
   

      |
20 | 16, 17, 6, 19 | syl3anc 1326 |
. . . . . . . . . . 11
       
 
                                 |
21 | 8, 9, 11 | hlatlej1 34661 |
. . . . . . . . . . 11
 
             |
22 | 3, 15, 20, 21 | syl3anc 1326 |
. . . . . . . . . 10
       
 
                                   |
23 | | hllat 34650 |
. . . . . . . . . . . 12
   |
24 | 3, 23 | syl 17 |
. . . . . . . . . . 11
       
 
                          
  |
25 | | simp21l 1178 |
. . . . . . . . . . . 12
       
 
                          
  |
26 | | eqid 2622 |
. . . . . . . . . . . . 13
         |
27 | 26, 11 | atbase 34576 |
. . . . . . . . . . . 12
       |
28 | 25, 27 | syl 17 |
. . . . . . . . . . 11
       
 
                          
      |
29 | 26, 11 | atbase 34576 |
. . . . . . . . . . . 12
       |
30 | 15, 29 | syl 17 |
. . . . . . . . . . 11
       
 
                          
      |
31 | 26, 9, 11 | hlatjcl 34653 |
. . . . . . . . . . . 12
 
                 |
32 | 3, 15, 20, 31 | syl3anc 1326 |
. . . . . . . . . . 11
       
 
                                       |
33 | 26, 8, 9 | latjle12 17062 |
. . . . . . . . . . 11
  
   
                                          |
34 | 24, 28, 30, 32, 33 | syl13anc 1328 |
. . . . . . . . . 10
       
 
                                                     |
35 | 2, 22, 34 | mpbi2and 956 |
. . . . . . . . 9
       
 
                                     |
36 | 8, 9, 10, 11, 12, 13 | cdleme0cp 35501 |
. . . . . . . . . 10
      
 
      |
37 | 3, 4, 5, 6, 36 | syl22anc 1327 |
. . . . . . . . 9
       
 
                                 |
38 | | simp22 1095 |
. . . . . . . . . . 11
       
 
                               |
39 | 12, 18, 8, 9, 11, 10, 13 | cdlemg2kq 35890 |
. . . . . . . . . . 11
       
       
             |
40 | 16, 5, 38, 17, 39 | syl121anc 1331 |
. . . . . . . . . 10
       
 
                                             |
41 | 9, 11 | hlatjcom 34654 |
. . . . . . . . . . 11
           
         |
42 | 3, 20, 15, 41 | syl3anc 1326 |
. . . . . . . . . 10
       
 
                                         |
43 | 40, 42 | eqtr2d 2657 |
. . . . . . . . 9
       
 
                                             |
44 | 35, 37, 43 | 3brtr3d 4684 |
. . . . . . . 8
       
 
                                         |
45 | 8, 11, 12, 18 | ltrnat 35426 |
. . . . . . . . . 10
   

      |
46 | 16, 17, 25, 45 | syl3anc 1326 |
. . . . . . . . 9
       
 
                                 |
47 | 8, 9, 11 | ps-1 34763 |
. . . . . . . . 9
  

    
        
         
      
        |
48 | 3, 25, 6, 7, 46, 20, 47 | syl132anc 1344 |
. . . . . . . 8
       
 
                             
         
      
        |
49 | 44, 48 | mpbid 222 |
. . . . . . 7
       
 
                                         |
50 | 9, 11 | hlatjcom 34654 |
. . . . . . . 8
               
                 |
51 | 3, 46, 20, 50 | syl3anc 1326 |
. . . . . . 7
       
 
                                                 |
52 | 49, 51 | eqtr2d 2657 |
. . . . . 6
       
 
                                         |
53 | 52 | 3exp 1264 |
. . . . 5
 
     
 
                                           |
54 | 53 | exp4a 633 |
. . . 4
 
     
 
                         
                 |
55 | 54 | 3imp 1256 |
. . 3
       
 
    
             
      
               |
56 | 55 | necon3ad 2807 |
. 2
       
 
    
             
     
      
         |
57 | 1, 56 | mpd 15 |
1
       
 
    
             
        |