Step | Hyp | Ref
| Expression |
1 | | eqid 2177 |
. . . . . 6
         |
2 | | eqid 2177 |
. . . . . 6
         |
3 | 1, 2 | mhmf 12856 |
. . . . 5
  MndHom 
              |
4 | 3 | adantr 276 |
. . . 4
   MndHom   MndHom  
              |
5 | 4 | ffnd 5367 |
. . 3
   MndHom   MndHom  
      |
6 | 1, 2 | mhmf 12856 |
. . . . 5
  MndHom 
              |
7 | 6 | adantl 277 |
. . . 4
   MndHom   MndHom  
              |
8 | 7 | ffnd 5367 |
. . 3
   MndHom   MndHom  
      |
9 | | fndmin 5624 |
. . 3
           
                 |
10 | 5, 8, 9 | syl2anc 411 |
. 2
   MndHom   MndHom  
                  |
11 | | ssrab2 3241 |
. . . 4
                   |
12 | 11 | a1i 9 |
. . 3
   MndHom   MndHom  
                    |
13 | | fveq2 5516 |
. . . . 5
                   |
14 | | fveq2 5516 |
. . . . 5
                   |
15 | 13, 14 | eqeq12d 2192 |
. . . 4
             
                   |
16 | | mhmrcl1 12854 |
. . . . . 6
  MndHom 
  |
17 | 16 | adantr 276 |
. . . . 5
   MndHom   MndHom  
  |
18 | | eqid 2177 |
. . . . . 6
         |
19 | 1, 18 | mndidcl 12831 |
. . . . 5
           |
20 | 17, 19 | syl 14 |
. . . 4
   MndHom   MndHom  
          |
21 | | eqid 2177 |
. . . . . . 7
         |
22 | 18, 21 | mhm0 12859 |
. . . . . 6
  MndHom 
              |
23 | 22 | adantr 276 |
. . . . 5
   MndHom   MndHom  
              |
24 | 18, 21 | mhm0 12859 |
. . . . . 6
  MndHom 
              |
25 | 24 | adantl 277 |
. . . . 5
   MndHom   MndHom  
              |
26 | 23, 25 | eqtr4d 2213 |
. . . 4
   MndHom   MndHom  
                  |
27 | 15, 20, 26 | elrabd 2896 |
. . 3
   MndHom   MndHom  
                    |
28 | | fveq2 5516 |
. . . . . . . . . . 11
                         |
29 | | fveq2 5516 |
. . . . . . . . . . 11
                         |
30 | 28, 29 | eqeq12d 2192 |
. . . . . . . . . 10
                
                         |
31 | 17 | ad2antrr 488 |
. . . . . . . . . . 11
     MndHom   MndHom       
                           |
32 | | simplrl 535 |
. . . . . . . . . . 11
     MndHom   MndHom       
                               |
33 | | simprl 529 |
. . . . . . . . . . 11
     MndHom   MndHom       
                               |
34 | | eqid 2177 |
. . . . . . . . . . . 12
       |
35 | 1, 34 | mndcl 12824 |
. . . . . . . . . . 11
 
                      |
36 | 31, 32, 33, 35 | syl3anc 1238 |
. . . . . . . . . 10
     MndHom   MndHom       
                                      |
37 | | simplll 533 |
. . . . . . . . . . . 12
     MndHom   MndHom       
                          MndHom    |
38 | | eqid 2177 |
. . . . . . . . . . . . 13
       |
39 | 1, 34, 38 | mhmlin 12858 |
. . . . . . . . . . . 12
   MndHom     
    
                            |
40 | 37, 32, 33, 39 | syl3anc 1238 |
. . . . . . . . . . 11
     MndHom   MndHom       
                                                     |
41 | | simpllr 534 |
. . . . . . . . . . . . 13
     MndHom   MndHom       
                          MndHom    |
42 | 1, 34, 38 | mhmlin 12858 |
. . . . . . . . . . . . 13
   MndHom     
    
                            |
43 | 41, 32, 33, 42 | syl3anc 1238 |
. . . . . . . . . . . 12
     MndHom   MndHom       
                                                     |
44 | | simplrr 536 |
. . . . . . . . . . . . 13
     MndHom   MndHom       
                                   |
45 | | simprr 531 |
. . . . . . . . . . . . 13
     MndHom   MndHom       
                                   |
46 | 44, 45 | oveq12d 5893 |
. . . . . . . . . . . 12
     MndHom   MndHom       
                                                         |
47 | 43, 46 | eqtr4d 2213 |
. . . . . . . . . . 11
     MndHom   MndHom       
                                                     |
48 | 40, 47 | eqtr4d 2213 |
. . . . . . . . . 10
     MndHom   MndHom       
                                                 |
49 | 30, 36, 48 | elrabd 2896 |
. . . . . . . . 9
     MndHom   MndHom       
                                                |
50 | 49 | expr 375 |
. . . . . . . 8
     MndHom   MndHom       
                                                |
51 | 50 | ralrimiva 2550 |
. . . . . . 7
    MndHom 
 MndHom                                                         |
52 | | fveq2 5516 |
. . . . . . . . 9
           |
53 | | fveq2 5516 |
. . . . . . . . 9
           |
54 | 52, 53 | eqeq12d 2192 |
. . . . . . . 8
         
           |
55 | 54 | ralrab 2899 |
. . . . . . 7
 
                                                                          |
56 | 51, 55 | sylibr 134 |
. . . . . 6
    MndHom 
 MndHom                                                        |
57 | 56 | expr 375 |
. . . . 5
    MndHom 
 MndHom                 
                                      |
58 | 57 | ralrimiva 2550 |
. . . 4
   MndHom   MndHom  
              
                                       |
59 | | fveq2 5516 |
. . . . . 6
           |
60 | | fveq2 5516 |
. . . . . 6
           |
61 | 59, 60 | eqeq12d 2192 |
. . . . 5
         
           |
62 | 61 | ralrab 2899 |
. . . 4
 
                                                  
              
                                       |
63 | 58, 62 | sylibr 134 |
. . 3
   MndHom   MndHom  
                                                      |
64 | 1, 18, 34 | issubm 12863 |
. . . 4
                SubMnd 
                                     
                                                       |
65 | 17, 64 | syl 14 |
. . 3
   MndHom   MndHom  
               SubMnd 
                                     
                                                       |
66 | 12, 27, 63, 65 | mpbir3and 1180 |
. 2
   MndHom   MndHom  
              SubMnd    |
67 | 10, 66 | eqeltrd 2254 |
1
   MndHom   MndHom  
  SubMnd    |