Step | Hyp | Ref
| Expression |
1 | | eqid 2622 |
. . . . . 6
         |
2 | | eqid 2622 |
. . . . . 6
         |
3 | 1, 2 | mhmf 17340 |
. . . . 5
  MndHom 
              |
4 | 3 | adantr 481 |
. . . 4
   MndHom   MndHom  
              |
5 | | ffn 6045 |
. . . 4
            
      |
6 | 4, 5 | syl 17 |
. . 3
   MndHom   MndHom  
      |
7 | 1, 2 | mhmf 17340 |
. . . . 5
  MndHom 
              |
8 | 7 | adantl 482 |
. . . 4
   MndHom   MndHom  
              |
9 | | ffn 6045 |
. . . 4
            
      |
10 | 8, 9 | syl 17 |
. . 3
   MndHom   MndHom  
      |
11 | | fndmin 6324 |
. . 3
           
                 |
12 | 6, 10, 11 | syl2anc 693 |
. 2
   MndHom   MndHom  
                  |
13 | | ssrab2 3687 |
. . . 4
                   |
14 | 13 | a1i 11 |
. . 3
   MndHom   MndHom  
                    |
15 | | mhmrcl1 17338 |
. . . . . 6
  MndHom 
  |
16 | 15 | adantr 481 |
. . . . 5
   MndHom   MndHom  
  |
17 | | eqid 2622 |
. . . . . 6
         |
18 | 1, 17 | mndidcl 17308 |
. . . . 5
           |
19 | 16, 18 | syl 17 |
. . . 4
   MndHom   MndHom  
          |
20 | | eqid 2622 |
. . . . . . 7
         |
21 | 17, 20 | mhm0 17343 |
. . . . . 6
  MndHom 
              |
22 | 21 | adantr 481 |
. . . . 5
   MndHom   MndHom  
              |
23 | 17, 20 | mhm0 17343 |
. . . . . 6
  MndHom 
              |
24 | 23 | adantl 482 |
. . . . 5
   MndHom   MndHom  
              |
25 | 22, 24 | eqtr4d 2659 |
. . . 4
   MndHom   MndHom  
                  |
26 | | fveq2 6191 |
. . . . . 6
                   |
27 | | fveq2 6191 |
. . . . . 6
                   |
28 | 26, 27 | eqeq12d 2637 |
. . . . 5
             
                   |
29 | 28 | elrab 3363 |
. . . 4
                  
        
                   |
30 | 19, 25, 29 | sylanbrc 698 |
. . 3
   MndHom   MndHom  
                    |
31 | 16 | ad2antrr 762 |
. . . . . . . . . . 11
     MndHom   MndHom       
                           |
32 | | simplrl 800 |
. . . . . . . . . . 11
     MndHom   MndHom       
                               |
33 | | simprl 794 |
. . . . . . . . . . 11
     MndHom   MndHom       
                               |
34 | | eqid 2622 |
. . . . . . . . . . . 12
       |
35 | 1, 34 | mndcl 17301 |
. . . . . . . . . . 11
 
                      |
36 | 31, 32, 33, 35 | syl3anc 1326 |
. . . . . . . . . 10
     MndHom   MndHom       
                                      |
37 | | simplll 798 |
. . . . . . . . . . . 12
     MndHom   MndHom       
                          MndHom    |
38 | | eqid 2622 |
. . . . . . . . . . . . 13
       |
39 | 1, 34, 38 | mhmlin 17342 |
. . . . . . . . . . . 12
   MndHom     
    
                            |
40 | 37, 32, 33, 39 | syl3anc 1326 |
. . . . . . . . . . 11
     MndHom   MndHom       
                                                     |
41 | | simpllr 799 |
. . . . . . . . . . . . 13
     MndHom   MndHom       
                          MndHom    |
42 | 1, 34, 38 | mhmlin 17342 |
. . . . . . . . . . . . 13
   MndHom     
    
                            |
43 | 41, 32, 33, 42 | syl3anc 1326 |
. . . . . . . . . . . 12
     MndHom   MndHom       
                                                     |
44 | | simplrr 801 |
. . . . . . . . . . . . 13
     MndHom   MndHom       
                                   |
45 | | simprr 796 |
. . . . . . . . . . . . 13
     MndHom   MndHom       
                                   |
46 | 44, 45 | oveq12d 6668 |
. . . . . . . . . . . 12
     MndHom   MndHom       
                                                         |
47 | 43, 46 | eqtr4d 2659 |
. . . . . . . . . . 11
     MndHom   MndHom       
                                                     |
48 | 40, 47 | eqtr4d 2659 |
. . . . . . . . . 10
     MndHom   MndHom       
                                                 |
49 | | fveq2 6191 |
. . . . . . . . . . . 12
                         |
50 | | fveq2 6191 |
. . . . . . . . . . . 12
                         |
51 | 49, 50 | eqeq12d 2637 |
. . . . . . . . . . 11
                
                         |
52 | 51 | elrab 3363 |
. . . . . . . . . 10
                                 
                         |
53 | 36, 48, 52 | sylanbrc 698 |
. . . . . . . . 9
     MndHom   MndHom       
                                                |
54 | 53 | expr 643 |
. . . . . . . 8
     MndHom   MndHom       
                                                |
55 | 54 | ralrimiva 2966 |
. . . . . . 7
    MndHom 
 MndHom                                                         |
56 | | fveq2 6191 |
. . . . . . . . 9
           |
57 | | fveq2 6191 |
. . . . . . . . 9
           |
58 | 56, 57 | eqeq12d 2637 |
. . . . . . . 8
         
           |
59 | 58 | ralrab 3368 |
. . . . . . 7
 
                                                                          |
60 | 55, 59 | sylibr 224 |
. . . . . 6
    MndHom 
 MndHom                                                        |
61 | 60 | expr 643 |
. . . . 5
    MndHom 
 MndHom                 
                                      |
62 | 61 | ralrimiva 2966 |
. . . 4
   MndHom   MndHom  
              
                                       |
63 | | fveq2 6191 |
. . . . . 6
           |
64 | | fveq2 6191 |
. . . . . 6
           |
65 | 63, 64 | eqeq12d 2637 |
. . . . 5
         
           |
66 | 65 | ralrab 3368 |
. . . 4
 
                                                  
              
                                       |
67 | 62, 66 | sylibr 224 |
. . 3
   MndHom   MndHom  
                                                      |
68 | 1, 17, 34 | issubm 17347 |
. . . 4
                SubMnd 
                                     
                                                       |
69 | 16, 68 | syl 17 |
. . 3
   MndHom   MndHom  
               SubMnd 
                                     
                                                       |
70 | 14, 30, 67, 69 | mpbir3and 1245 |
. 2
   MndHom   MndHom  
              SubMnd    |
71 | 12, 70 | eqeltrd 2701 |
1
   MndHom   MndHom  
  SubMnd    |