Proof of Theorem dia2dimlem2
Step | Hyp | Ref
| Expression |
1 | | dia2dimlem2.k |
. . . . . . . . 9
     |
2 | 1 | simpld 475 |
. . . . . . . 8
   |
3 | | hllat 34650 |
. . . . . . . 8
   |
4 | 2, 3 | syl 17 |
. . . . . . 7
   |
5 | | dia2dimlem2.p |
. . . . . . . . 9
     |
6 | 5 | simpld 475 |
. . . . . . . 8
   |
7 | | eqid 2622 |
. . . . . . . . 9
         |
8 | | dia2dimlem2.a |
. . . . . . . . 9
     |
9 | 7, 8 | atbase 34576 |
. . . . . . . 8
       |
10 | 6, 9 | syl 17 |
. . . . . . 7
       |
11 | | dia2dimlem2.u |
. . . . . . . . 9
 
   |
12 | 11 | simpld 475 |
. . . . . . . 8
   |
13 | 7, 8 | atbase 34576 |
. . . . . . . 8
       |
14 | 12, 13 | syl 17 |
. . . . . . 7
       |
15 | | dia2dimlem2.l |
. . . . . . . 8
     |
16 | | dia2dimlem2.j |
. . . . . . . 8
     |
17 | 7, 15, 16 | latlej2 17061 |
. . . . . . 7
 
             |
18 | 4, 10, 14, 17 | syl3anc 1326 |
. . . . . 6

    |
19 | 7, 16, 8 | hlatjcl 34653 |
. . . . . . . 8
 
         |
20 | 2, 6, 12, 19 | syl3anc 1326 |
. . . . . . 7
         |
21 | | dia2dimlem2.m |
. . . . . . . 8
     |
22 | 7, 15, 21 | latleeqm2 17080 |
. . . . . . 7
 
                     |
23 | 4, 14, 20, 22 | syl3anc 1326 |
. . . . . 6
   
       |
24 | 18, 23 | mpbid 222 |
. . . . 5
   
   |
25 | | dia2dimlem2.rf |
. . . . . . . 8
         |
26 | | dia2dimlem2.f |
. . . . . . . . . 10
         |
27 | | dia2dimlem2.h |
. . . . . . . . . . 11
     |
28 | | dia2dimlem2.t |
. . . . . . . . . . 11
         |
29 | | dia2dimlem2.r |
. . . . . . . . . . 11
         |
30 | 15, 8, 27, 28, 29 | trlat 35456 |
. . . . . . . . . 10
      
            |
31 | 1, 5, 26, 30 | syl3anc 1326 |
. . . . . . . . 9
       |
32 | | dia2dimlem2.v |
. . . . . . . . . 10
 
   |
33 | 32 | simpld 475 |
. . . . . . . . 9
   |
34 | | dia2dimlem2.rv |
. . . . . . . . 9
       |
35 | 15, 16, 8 | hlatexch2 34682 |
. . . . . . . . 9
      

    
      
    
    |
36 | 2, 31, 12, 33, 34, 35 | syl131anc 1339 |
. . . . . . . 8
                 |
37 | 25, 36 | mpd 15 |
. . . . . . 7

        |
38 | 26 | simpld 475 |
. . . . . . . . . 10
   |
39 | 15, 16, 21, 8, 27, 28, 29 | trlval2 35450 |
. . . . . . . . . 10
      
          
   |
40 | 1, 38, 5, 39 | syl3anc 1326 |
. . . . . . . . 9
               |
41 | 40 | oveq1d 6665 |
. . . . . . . 8
              
    |
42 | 15, 8, 27, 28 | ltrnel 35425 |
. . . . . . . . . . . . 13
      
    
       |
43 | 1, 38, 5, 42 | syl3anc 1326 |
. . . . . . . . . . . 12
             |
44 | 43 | simpld 475 |
. . . . . . . . . . 11
       |
45 | 7, 16, 8 | hlatjcl 34653 |
. . . . . . . . . . 11
 
                 |
46 | 2, 6, 44, 45 | syl3anc 1326 |
. . . . . . . . . 10
             |
47 | 1 | simprd 479 |
. . . . . . . . . . 11
   |
48 | 7, 27 | lhpbase 35284 |
. . . . . . . . . . 11
       |
49 | 47, 48 | syl 17 |
. . . . . . . . . 10
       |
50 | 32 | simprd 479 |
. . . . . . . . . 10

  |
51 | 7, 15, 16, 21, 8 | atmod4i1 35152 |
. . . . . . . . . 10
  
                       
              |
52 | 2, 33, 46, 49, 50, 51 | syl131anc 1339 |
. . . . . . . . 9
                       |
53 | 16, 8 | hlatjass 34656 |
. . . . . . . . . . 11
  
   
 
                  |
54 | 2, 6, 44, 33, 53 | syl13anc 1328 |
. . . . . . . . . 10
                   |
55 | 54 | oveq1d 6665 |
. . . . . . . . 9
         
             |
56 | 52, 55 | eqtrd 2656 |
. . . . . . . 8
                       |
57 | 41, 56 | eqtrd 2656 |
. . . . . . 7
                   |
58 | 37, 57 | breqtrd 4679 |
. . . . . 6

            |
59 | 7, 16, 8 | hlatjcl 34653 |
. . . . . . . . . 10
           
       |
60 | 2, 44, 33, 59 | syl3anc 1326 |
. . . . . . . . 9
             |
61 | 7, 16 | latjcl 17051 |
. . . . . . . . 9
 
        
                    |
62 | 4, 10, 60, 61 | syl3anc 1326 |
. . . . . . . 8
      
        |
63 | 7, 21 | latmcl 17052 |
. . . . . . . 8
  
          
    
                |
64 | 4, 62, 49, 63 | syl3anc 1326 |
. . . . . . 7
                 |
65 | 7, 15, 21 | latmlem2 17082 |
. . . . . . 7
  
                                       
   
              |
66 | 4, 14, 64, 20, 65 | syl13anc 1328 |
. . . . . 6
              
   
              |
67 | 58, 66 | mpd 15 |
. . . . 5
   
   
             |
68 | 24, 67 | eqbrtrrd 4677 |
. . . 4

                |
69 | | dia2dimlem2.g |
. . . . . . 7
   |
70 | 15, 16, 21, 8, 27, 28, 29 | trlval2 35450 |
. . . . . . 7
      
          
   |
71 | 1, 69, 5, 70 | syl3anc 1326 |
. . . . . 6
               |
72 | | dia2dimlem2.gv |
. . . . . . . . . 10
       |
73 | | dia2dimlem2.q |
. . . . . . . . . 10
  
        |
74 | 72, 73 | syl6eq 2672 |
. . . . . . . . 9
                 |
75 | 74 | oveq2d 6666 |
. . . . . . . 8
                     |
76 | 75 | oveq1d 6665 |
. . . . . . 7
       
                 |
77 | 15, 16, 8 | hlatlej1 34661 |
. . . . . . . . . . 11
 

    |
78 | 2, 6, 12, 77 | syl3anc 1326 |
. . . . . . . . . 10

    |
79 | 7, 15, 16, 21, 8 | atmod3i1 35150 |
. . . . . . . . . 10
  
          
                       
           |
80 | 2, 6, 20, 60, 78, 79 | syl131anc 1339 |
. . . . . . . . 9
    
           
          |
81 | 80 | oveq1d 6665 |
. . . . . . . 8
     
             
       
   |
82 | | hlol 34648 |
. . . . . . . . . 10
   |
83 | 2, 82 | syl 17 |
. . . . . . . . 9
   |
84 | 7, 21 | latmassOLD 34516 |
. . . . . . . . 9
                    
     
   
                          |
85 | 83, 20, 62, 49, 84 | syl13anc 1328 |
. . . . . . . 8
     
       
                 |
86 | 81, 85 | eqtrd 2656 |
. . . . . . 7
     
           
             |
87 | 76, 86 | eqtrd 2656 |
. . . . . 6
       
                 |
88 | 71, 87 | eqtrd 2656 |
. . . . 5
                     |
89 | 88 | eqcomd 2628 |
. . . 4
   
                 |
90 | 68, 89 | breqtrd 4679 |
. . 3

      |
91 | | hlatl 34647 |
. . . . 5
   |
92 | 2, 91 | syl 17 |
. . . 4
   |
93 | | hlop 34649 |
. . . . . . . . . 10
   |
94 | 2, 93 | syl 17 |
. . . . . . . . 9
   |
95 | | eqid 2622 |
. . . . . . . . . 10
         |
96 | | eqid 2622 |
. . . . . . . . . 10
         |
97 | 95, 96, 8 | 0ltat 34578 |
. . . . . . . . 9
 
             |
98 | 94, 12, 97 | syl2anc 693 |
. . . . . . . 8
             |
99 | | hlpos 34652 |
. . . . . . . . . 10
   |
100 | 2, 99 | syl 17 |
. . . . . . . . 9
   |
101 | 7, 95 | op0cl 34471 |
. . . . . . . . . 10
           |
102 | 94, 101 | syl 17 |
. . . . . . . . 9
           |
103 | 7, 27, 28, 29 | trlcl 35451 |
. . . . . . . . . 10
    
          |
104 | 1, 69, 103 | syl2anc 693 |
. . . . . . . . 9
           |
105 | 7, 15, 96 | pltletr 16971 |
. . . . . . . . 9
              
                                            |
106 | 100, 102,
14, 104, 105 | syl13anc 1328 |
. . . . . . . 8
                 
                 |
107 | 98, 90, 106 | mp2and 715 |
. . . . . . 7
                 |
108 | 7, 96, 95 | opltn0 34477 |
. . . . . . . 8
                         
           |
109 | 94, 104, 108 | syl2anc 693 |
. . . . . . 7
                           |
110 | 107, 109 | mpbid 222 |
. . . . . 6
           |
111 | 110 | neneqd 2799 |
. . . . 5
           |
112 | 95, 8, 27, 28, 29 | trlator0 35458 |
. . . . . . . 8
    
    
           |
113 | 1, 69, 112 | syl2anc 693 |
. . . . . . 7
                 |
114 | 113 | orcomd 403 |
. . . . . 6
                 |
115 | 114 | ord 392 |
. . . . 5
         
       |
116 | 111, 115 | mpd 15 |
. . . 4
       |
117 | 15, 8 | atcmp 34598 |
. . . 4
 
         
       |
118 | 92, 12, 116, 117 | syl3anc 1326 |
. . 3
     
       |
119 | 90, 118 | mpbid 222 |
. 2
       |
120 | 119 | eqcomd 2628 |
1
       |