Step | Hyp | Ref
| Expression |
1 | | df-nqqs 7349 |
. 2
     |
2 | | breq1 4008 |
. . 3
                
       |
3 | | oveq2 5885 |
. . . 4
                          |
4 | 3 | breq1d 4015 |
. . 3
                            
                     |
5 | 2, 4 | bibi12d 235 |
. 2
                 
                                                   |
6 | | breq2 4009 |
. . 3
               |
7 | | oveq2 5885 |
. . . 4
                          |
8 | 7 | breq2d 4017 |
. . 3
                        
                 |
9 | 6, 8 | bibi12d 235 |
. 2
                               
                   |
10 | | oveq1 5884 |
. . . 4
                 |
11 | | oveq1 5884 |
. . . 4
                 |
12 | 10, 11 | breq12d 4018 |
. . 3
                            |
13 | 12 | bibi2d 232 |
. 2
                      
         |
14 | | addclpi 7328 |
. . . . . 6
 
     |
15 | 14 | adantl 277 |
. . . . 5
   


   
       |
16 | | simp3l 1025 |
. . . . . 6
        
  |
17 | | simp1r 1022 |
. . . . . 6
        
  |
18 | | mulclpi 7329 |
. . . . . 6
 
     |
19 | 16, 17, 18 | syl2anc 411 |
. . . . 5
        
    |
20 | | simp3r 1026 |
. . . . . 6
        
  |
21 | | simp1l 1021 |
. . . . . 6
        
  |
22 | | mulclpi 7329 |
. . . . . 6
 
     |
23 | 20, 21, 22 | syl2anc 411 |
. . . . 5
        
    |
24 | 15, 19, 23 | caovcld 6030 |
. . . 4
        
        |
25 | | mulclpi 7329 |
. . . . 5
 
     |
26 | 20, 17, 25 | syl2anc 411 |
. . . 4
        
    |
27 | | mulclpi 7329 |
. . . . . . 7
 
     |
28 | 27 | adantl 277 |
. . . . . 6
   


   
       |
29 | | simp2r 1024 |
. . . . . 6
        
  |
30 | 28, 16, 29 | caovcld 6030 |
. . . . 5
        
    |
31 | | simp2l 1023 |
. . . . . 6
        
  |
32 | | mulclpi 7329 |
. . . . . 6
 
     |
33 | 20, 31, 32 | syl2anc 411 |
. . . . 5
        
    |
34 | 15, 30, 33 | caovcld 6030 |
. . . 4
        
        |
35 | | mulclpi 7329 |
. . . . 5
 
     |
36 | 20, 29, 35 | syl2anc 411 |
. . . 4
        
    |
37 | | ordpipqqs 7375 |
. . . 4
                      
             
                                    |
38 | 24, 26, 34, 36, 37 | syl22anc 1239 |
. . 3
        
             
                                    |
39 | | simp3 999 |
. . . . 5
        
    |
40 | | simp1 997 |
. . . . 5
        
    |
41 | | addpipqqs 7371 |
. . . . 5
      
          
              |
42 | 39, 40, 41 | syl2anc 411 |
. . . 4
        
          
              |
43 | | simp2 998 |
. . . . 5
        
    |
44 | | addpipqqs 7371 |
. . . . 5
      
          
              |
45 | 39, 43, 44 | syl2anc 411 |
. . . 4
        
          
              |
46 | 42, 45 | breq12d 4018 |
. . 3
        
                      
                            |
47 | | ordpipqqs 7375 |
. . . . 5
      
     
    
       |
48 | 47 | 3adant3 1017 |
. . . 4
        
     
    
       |
49 | | mulclpi 7329 |
. . . . . 6
 
     |
50 | 21, 29, 49 | syl2anc 411 |
. . . . 5
        
    |
51 | | mulclpi 7329 |
. . . . . 6
 
     |
52 | 17, 31, 51 | syl2anc 411 |
. . . . 5
        
    |
53 | | mulclpi 7329 |
. . . . . 6
 
     |
54 | 20, 20, 53 | syl2anc 411 |
. . . . 5
        
    |
55 | | ltmpig 7340 |
. . . . 5
      
            
         |
56 | 50, 52, 54, 55 | syl3anc 1238 |
. . . 4
        
                    |
57 | | mulclpi 7329 |
. . . . . . 7
    
          |
58 | 23, 36, 57 | syl2anc 411 |
. . . . . 6
        
        |
59 | | mulclpi 7329 |
. . . . . . 7
    
          |
60 | 26, 33, 59 | syl2anc 411 |
. . . . . 6
        
        |
61 | | mulclpi 7329 |
. . . . . . 7
    
          |
62 | 19, 36, 61 | syl2anc 411 |
. . . . . 6
        
        |
63 | | ltapig 7339 |
. . . . . 6
                                               
                 |
64 | 58, 60, 62, 63 | syl3anc 1238 |
. . . . 5
        
                                            |
65 | | mulcompig 7332 |
. . . . . . . 8
 
       |
66 | 65 | adantl 277 |
. . . . . . 7
   


   
         |
67 | | mulasspig 7333 |
. . . . . . . 8
 
           |
68 | 67 | adantl 277 |
. . . . . . 7
   


   

            |
69 | 20, 20, 21, 66, 68, 29, 28 | caov4d 6061 |
. . . . . 6
        
              |
70 | 20, 20, 17, 66, 68, 31, 28 | caov4d 6061 |
. . . . . 6
        
              |
71 | 69, 70 | breq12d 4018 |
. . . . 5
        
                            |
72 | | distrpig 7334 |
. . . . . . . 8
 
             |
73 | 72 | adantl 277 |
. . . . . . 7
   


   

              |
74 | 73, 19, 23, 36, 15, 66 | caovdir2d 6053 |
. . . . . 6
        
                          |
75 | 73, 26, 30, 33 | caovdid 6052 |
. . . . . . 7
        
                          |
76 | 20, 17, 16, 66, 68, 29, 28 | caov411d 6062 |
. . . . . . . 8
        
              |
77 | 76 | oveq1d 5892 |
. . . . . . 7
        
                              |
78 | 75, 77 | eqtrd 2210 |
. . . . . 6
        
                          |
79 | 74, 78 | breq12d 4018 |
. . . . 5
        
                                                    |
80 | 64, 71, 79 | 3bitr4d 220 |
. . . 4
        
                                    |
81 | 48, 56, 80 | 3bitrd 214 |
. . 3
        
     
    
                       |
82 | 38, 46, 81 | 3bitr4rd 221 |
. 2
        
     
    
                         |
83 | 1, 5, 9, 13, 82 | 3ecoptocl 6626 |
1
 
 
       |