Step | Hyp | Ref
| Expression |
1 | | fvoveq1 5900 |
. . . . . 6
          
    |
2 | | oveq1 5884 |
. . . . . 6
 
             |
3 | 1, 2 | eqeq12d 2192 |
. . . . 5
     
       
      
        |
4 | 3 | imbi2d 230 |
. . . 4
     MndHom  
      
         MndHom  
      
         |
5 | | fvoveq1 5900 |
. . . . . 6
          
    |
6 | | oveq1 5884 |
. . . . . 6
 
             |
7 | 5, 6 | eqeq12d 2192 |
. . . . 5
     
       
      
        |
8 | 7 | imbi2d 230 |
. . . 4
     MndHom  
      
         MndHom  
      
         |
9 | | fvoveq1 5900 |
. . . . . 6
                   |
10 | | oveq1 5884 |
. . . . . 6
   
               |
11 | 9, 10 | eqeq12d 2192 |
. . . . 5
       
       
          
        |
12 | 11 | imbi2d 230 |
. . . 4
       MndHom  
      
         MndHom  
          
         |
13 | | fvoveq1 5900 |
. . . . . 6
               |
14 | | oveq1 5884 |
. . . . . 6
 
             |
15 | 13, 14 | eqeq12d 2192 |
. . . . 5
     
       
      
        |
16 | 15 | imbi2d 230 |
. . . 4
     MndHom  
      
         MndHom  
      
         |
17 | | eqid 2177 |
. . . . . . 7
         |
18 | | eqid 2177 |
. . . . . . 7
         |
19 | 17, 18 | mhm0 12864 |
. . . . . 6
  MndHom 
              |
20 | 19 | adantr 276 |
. . . . 5
   MndHom                 |
21 | | mhmmulg.b |
. . . . . . . 8
     |
22 | | mhmmulg.s |
. . . . . . . 8
.g   |
23 | 21, 17, 22 | mulg0 12993 |
. . . . . . 7
 
       |
24 | 23 | adantl 277 |
. . . . . 6
   MndHom   
       |
25 | 24 | fveq2d 5521 |
. . . . 5
   MndHom                   |
26 | | eqid 2177 |
. . . . . . . 8
         |
27 | 21, 26 | mhmf 12861 |
. . . . . . 7
  MndHom 
          |
28 | 27 | ffvelcdmda 5653 |
. . . . . 6
   MndHom             |
29 | | mhmmulg.t |
. . . . . . 7
.g   |
30 | 26, 18, 29 | mulg0 12993 |
. . . . . 6
        
            |
31 | 28, 30 | syl 14 |
. . . . 5
   MndHom   
           |
32 | 20, 25, 31 | 3eqtr4d 2220 |
. . . 4
   MndHom                 |
33 | | oveq1 5884 |
. . . . . . 7
            
                                    |
34 | | mhmrcl1 12859 |
. . . . . . . . . . . 12
  MndHom 
  |
35 | 34 | ad2antrr 488 |
. . . . . . . . . . 11
    MndHom 

   |
36 | | simpr 110 |
. . . . . . . . . . 11
    MndHom 

   |
37 | | simplr 528 |
. . . . . . . . . . 11
    MndHom 

   |
38 | | eqid 2177 |
. . . . . . . . . . . 12
       |
39 | 21, 22, 38 | mulgnn0p1 12999 |
. . . . . . . . . . 11
 
                |
40 | 35, 36, 37, 39 | syl3anc 1238 |
. . . . . . . . . 10
    MndHom 

                |
41 | 40 | fveq2d 5521 |
. . . . . . . . 9
    MndHom 

                        |
42 | | simpll 527 |
. . . . . . . . . 10
    MndHom 

  MndHom    |
43 | 34 | ad2antrr 488 |
. . . . . . . . . . . 12
    MndHom 

   |
44 | | simplr 528 |
. . . . . . . . . . . 12
    MndHom 

   |
45 | | simpr 110 |
. . . . . . . . . . . 12
    MndHom 

   |
46 | 21, 22 | mulgnn0cl 13004 |
. . . . . . . . . . . 12
 
 
   |
47 | 43, 44, 45, 46 | syl3anc 1238 |
. . . . . . . . . . 11
    MndHom 

     |
48 | 47 | an32s 568 |
. . . . . . . . . 10
    MndHom 

     |
49 | | eqid 2177 |
. . . . . . . . . . 11
       |
50 | 21, 38, 49 | mhmlin 12863 |
. . . . . . . . . 10
   MndHom  

     
  
         
              |
51 | 42, 48, 37, 50 | syl3anc 1238 |
. . . . . . . . 9
    MndHom 

                                 |
52 | 41, 51 | eqtrd 2210 |
. . . . . . . 8
    MndHom 

             
              |
53 | | mhmrcl2 12860 |
. . . . . . . . . 10
  MndHom 
  |
54 | 53 | ad2antrr 488 |
. . . . . . . . 9
    MndHom 

   |
55 | 28 | adantr 276 |
. . . . . . . . 9
    MndHom 

           |
56 | 26, 29, 49 | mulgnn0p1 12999 |
. . . . . . . . 9
 
           
                        |
57 | 54, 36, 55, 56 | syl3anc 1238 |
. . . . . . . 8
    MndHom 

          
                 |
58 | 52, 57 | eqeq12d 2192 |
. . . . . . 7
    MndHom 

                                                       |
59 | 33, 58 | imbitrrid 156 |
. . . . . 6
    MndHom 

             
          
        |
60 | 59 | expcom 116 |
. . . . 5

   MndHom       
                            |
61 | 60 | a2d 26 |
. . . 4

    MndHom 
    
            MndHom 
                     |
62 | 4, 8, 12, 16, 32, 61 | nn0ind 9369 |
. . 3

   MndHom                  |
63 | 62 | 3impib 1201 |
. 2
 
 MndHom                 |
64 | 63 | 3com12 1207 |
1
   MndHom                 |