Step | Hyp | Ref
| Expression |
1 | | elfvex 6221 |
. . 3
 mzPoly 
  |
2 | 1 | 3anim1i 1248 |
. 2
  mzPoly  
     

                    
              |
3 | | simp1 1061 |
. 2
  mzPoly  
     

           
mzPoly    |
4 | | simpl3l 1116 |
. . . . 5
          
           
   |
5 | | simpr 477 |
. . . . 5
          
           
   |
6 | | congid 37538 |
. . . . 5
 
     |
7 | 4, 5, 6 | syl2anc 693 |
. . . 4
          
           
     |
8 | | simpl2l 1114 |
. . . . . 6
          
           
     |
9 | | vex 3203 |
. . . . . . 7
 |
10 | 9 | fvconst2 6469 |
. . . . . 6
               |
11 | 8, 10 | syl 17 |
. . . . 5
          
           
             |
12 | | simpl2r 1115 |
. . . . . 6
          
           
     |
13 | 9 | fvconst2 6469 |
. . . . . 6
               |
14 | 12, 13 | syl 17 |
. . . . 5
          
           
             |
15 | 11, 14 | oveq12d 6668 |
. . . 4
          
           
                           |
16 | 7, 15 | breqtrrd 4681 |
. . 3
          
           
                         |
17 | | simpr 477 |
. . . . 5
          
           
   |
18 | | simpl3r 1117 |
. . . . 5
          
           
              |
19 | | fveq2 6191 |
. . . . . . . 8
           |
20 | | fveq2 6191 |
. . . . . . . 8
           |
21 | 19, 20 | oveq12d 6668 |
. . . . . . 7
                       |
22 | 21 | breq2d 4665 |
. . . . . 6
           
             |
23 | 22 | rspcva 3307 |
. . . . 5
                          |
24 | 17, 18, 23 | syl2anc 693 |
. . . 4
          
           
             |
25 | | simpl2l 1114 |
. . . . . 6
          
           
     |
26 | | fveq1 6190 |
. . . . . . 7
           |
27 | | eqid 2622 |
. . . . . . 7
                 |
28 | | fvex 6201 |
. . . . . . 7
     |
29 | 26, 27, 28 | fvmpt 6282 |
. . . . . 6
                     |
30 | 25, 29 | syl 17 |
. . . . 5
          
           
                   |
31 | | simpl2r 1115 |
. . . . . 6
          
           
     |
32 | | fveq1 6190 |
. . . . . . 7
           |
33 | | fvex 6201 |
. . . . . . 7
     |
34 | 32, 27, 33 | fvmpt 6282 |
. . . . . 6
                     |
35 | 31, 34 | syl 17 |
. . . . 5
          
           
                   |
36 | 30, 35 | oveq12d 6668 |
. . . 4
          
           
                                       |
37 | 24, 36 | breqtrrd 4681 |
. . 3
          
           
                             |
38 | | simp13l 1176 |
. . . . 5
          
                                                   |
39 | | simp2l 1087 |
. . . . . 6
          
                                                         |
40 | | simp12l 1174 |
. . . . . 6
          
                                                     |
41 | 39, 40 | ffvelrnd 6360 |
. . . . 5
          
                                                       |
42 | | simp12r 1175 |
. . . . . 6
          
                                                     |
43 | 39, 42 | ffvelrnd 6360 |
. . . . 5
          
                                                       |
44 | | simp3l 1089 |
. . . . . 6
          
                                                         |
45 | 44, 40 | ffvelrnd 6360 |
. . . . 5
          
                                                       |
46 | 44, 42 | ffvelrnd 6360 |
. . . . 5
          
                                                       |
47 | | simp2r 1088 |
. . . . 5
          
                                                             |
48 | | simp3r 1090 |
. . . . 5
          
                                                             |
49 | | congadd 37533 |
. . . . 5
                                                                     |
50 | 38, 41, 43, 45, 46, 47, 48, 49 | syl322anc 1354 |
. . . 4
          
                                                                         |
51 | | ffn 6045 |
. . . . . . 7
           |
52 | 39, 51 | syl 17 |
. . . . . 6
          
                                                     |
53 | | ffn 6045 |
. . . . . . 7
           |
54 | 44, 53 | syl 17 |
. . . . . 6
          
                                                     |
55 | | ovexd 6680 |
. . . . . 6
          
                                                     |
56 | | fnfvof 6911 |
. . . . . 6
    
         
                   |
57 | 52, 54, 55, 40, 56 | syl22anc 1327 |
. . . . 5
          
                                                                    |
58 | | fnfvof 6911 |
. . . . . 6
    
         
                   |
59 | 52, 54, 55, 42, 58 | syl22anc 1327 |
. . . . 5
          
                                                                    |
60 | 57, 59 | oveq12d 6668 |
. . . 4
          
                                                                                         |
61 | 50, 60 | breqtrrd 4681 |
. . 3
          
                                                                   |
62 | | congmul 37534 |
. . . . 5
                                                                     |
63 | 38, 41, 43, 45, 46, 47, 48, 62 | syl322anc 1354 |
. . . 4
          
                                                                         |
64 | | fnfvof 6911 |
. . . . . 6
    
         
                   |
65 | 52, 54, 55, 40, 64 | syl22anc 1327 |
. . . . 5
          
                                                                    |
66 | | fnfvof 6911 |
. . . . . 6
    
         
                   |
67 | 52, 54, 55, 42, 66 | syl22anc 1327 |
. . . . 5
          
                                                                    |
68 | 65, 67 | oveq12d 6668 |
. . . 4
          
                                                                                         |
69 | 63, 68 | breqtrrd 4681 |
. . 3
          
                                                                   |
70 | | fveq1 6190 |
. . . . 5
                       |
71 | | fveq1 6190 |
. . . . 5
                       |
72 | 70, 71 | oveq12d 6668 |
. . . 4
                                         |
73 | 72 | breq2d 4665 |
. . 3
                 
                         |
74 | | fveq1 6190 |
. . . . 5
                           |
75 | | fveq1 6190 |
. . . . 5
                           |
76 | 74, 75 | oveq12d 6668 |
. . . 4
                                               |
77 | 76 | breq2d 4665 |
. . 3
                   
                             |
78 | | fveq1 6190 |
. . . . 5
           |
79 | | fveq1 6190 |
. . . . 5
           |
80 | 78, 79 | oveq12d 6668 |
. . . 4
                       |
81 | 80 | breq2d 4665 |
. . 3
           
             |
82 | | fveq1 6190 |
. . . . 5
           |
83 | | fveq1 6190 |
. . . . 5
           |
84 | 82, 83 | oveq12d 6668 |
. . . 4
                       |
85 | 84 | breq2d 4665 |
. . 3
           
             |
86 | | fveq1 6190 |
. . . . 5
                 |
87 | | fveq1 6190 |
. . . . 5
                 |
88 | 86, 87 | oveq12d 6668 |
. . . 4
                                |
89 | 88 | breq2d 4665 |
. . 3
              
                   |
90 | | fveq1 6190 |
. . . . 5
                 |
91 | | fveq1 6190 |
. . . . 5
                 |
92 | 90, 91 | oveq12d 6668 |
. . . 4
                                |
93 | 92 | breq2d 4665 |
. . 3
              
                   |
94 | | fveq1 6190 |
. . . . 5
           |
95 | | fveq1 6190 |
. . . . 5
           |
96 | 94, 95 | oveq12d 6668 |
. . . 4
                       |
97 | 96 | breq2d 4665 |
. . 3
           
             |
98 | 16, 37, 61, 69, 73, 77, 81, 85, 89, 93, 97 | mzpindd 37309 |
. 2
          
           
mzPoly               |
99 | 2, 3, 98 | syl2anc 693 |
1
  mzPoly  
     

                        |