Step | Hyp | Ref
| Expression |
1 | | mon1psubm.p |
. . . . 5
Poly1   |
2 | | eqid 2622 |
. . . . 5
         |
3 | | mon1psubm.m |
. . . . 5
Monic1p   |
4 | 1, 2, 3 | mon1pcl 23904 |
. . . 4
       |
5 | 4 | ssriv 3607 |
. . 3
     |
6 | 5 | a1i 11 |
. 2
 NzRing       |
7 | | eqid 2622 |
. . . 4
         |
8 | | eqid 2622 |
. . . 4
deg1   deg1    |
9 | 1, 7, 3, 8 | mon1pid 37783 |
. . 3
 NzRing       deg1             |
10 | 9 | simpld 475 |
. 2
 NzRing       |
11 | 1 | ply1nz 23881 |
. . . . . . 7
 NzRing NzRing |
12 | | nzrring 19261 |
. . . . . . 7
 NzRing   |
13 | 11, 12 | syl 17 |
. . . . . 6
 NzRing   |
14 | 13 | adantr 481 |
. . . . 5
  NzRing

 
  |
15 | 4 | ad2antrl 764 |
. . . . 5
  NzRing

 
      |
16 | | simprr 796 |
. . . . . 6
  NzRing

 
  |
17 | 5, 16 | sseldi 3601 |
. . . . 5
  NzRing

 
      |
18 | | eqid 2622 |
. . . . . 6
         |
19 | 2, 18 | ringcl 18561 |
. . . . 5
     
    
              |
20 | 14, 15, 17, 19 | syl3anc 1326 |
. . . 4
  NzRing

 
              |
21 | | eqid 2622 |
. . . . . . 7
RLReg  RLReg   |
22 | | eqid 2622 |
. . . . . . 7
         |
23 | | nzrring 19261 |
. . . . . . . 8
 NzRing   |
24 | 23 | adantr 481 |
. . . . . . 7
  NzRing

 
  |
25 | 1, 22, 3 | mon1pn0 23906 |
. . . . . . . 8
       |
26 | 25 | ad2antrl 764 |
. . . . . . 7
  NzRing

 
      |
27 | | eqid 2622 |
. . . . . . . . . 10
         |
28 | 8, 27, 3 | mon1pldg 23909 |
. . . . . . . . 9
  coe1    
deg1             |
29 | 28 | ad2antrl 764 |
. . . . . . . 8
  NzRing

 
 coe1     deg1             |
30 | | eqid 2622 |
. . . . . . . . . . . 12
Unit  Unit   |
31 | 21, 30 | unitrrg 19293 |
. . . . . . . . . . 11

Unit  RLReg    |
32 | 23, 31 | syl 17 |
. . . . . . . . . 10
 NzRing Unit 
RLReg    |
33 | 30, 27 | 1unit 18658 |
. . . . . . . . . . 11

    Unit    |
34 | 23, 33 | syl 17 |
. . . . . . . . . 10
 NzRing     Unit    |
35 | 32, 34 | sseldd 3604 |
. . . . . . . . 9
 NzRing     RLReg    |
36 | 35 | adantr 481 |
. . . . . . . 8
  NzRing

 
    RLReg    |
37 | 29, 36 | eqeltrd 2701 |
. . . . . . 7
  NzRing

 
 coe1     deg1       RLReg    |
38 | 1, 22, 3 | mon1pn0 23906 |
. . . . . . . 8
       |
39 | 38 | ad2antll 765 |
. . . . . . 7
  NzRing

 
      |
40 | 8, 1, 21, 2, 18, 22, 24, 15, 26, 37, 17, 39 | deg1mul2 23874 |
. . . . . 6
  NzRing

 
 deg1                deg1       deg1         |
41 | 8, 1, 22, 2 | deg1nn0cl 23848 |
. . . . . . . 8
     
    
 deg1        |
42 | 24, 15, 26, 41 | syl3anc 1326 |
. . . . . . 7
  NzRing

 
 deg1        |
43 | 8, 1, 22, 2 | deg1nn0cl 23848 |
. . . . . . . 8
     
    
 deg1        |
44 | 24, 17, 39, 43 | syl3anc 1326 |
. . . . . . 7
  NzRing

 
 deg1        |
45 | 42, 44 | nn0addcld 11355 |
. . . . . 6
  NzRing

 
  deg1       deg1         |
46 | 40, 45 | eqeltrd 2701 |
. . . . 5
  NzRing

 
 deg1                |
47 | 8, 1, 22, 2 | deg1nn0clb 23850 |
. . . . . 6
                           
 deg1                 |
48 | 24, 20, 47 | syl2anc 693 |
. . . . 5
  NzRing

 
            
 deg1                 |
49 | 46, 48 | mpbird 247 |
. . . 4
  NzRing

 
              |
50 | 40 | fveq2d 6195 |
. . . . 5
  NzRing

 
 coe1             deg1                coe1              deg1       deg1          |
51 | | eqid 2622 |
. . . . . . 7
         |
52 | 1, 18, 51, 2, 8, 22, 24, 15, 26, 17, 39 | coe1mul4 23860 |
. . . . . 6
  NzRing

 
 coe1             
deg1       deg1          coe1     deg1              coe1    
deg1          |
53 | 8, 27, 3 | mon1pldg 23909 |
. . . . . . . . 9
  coe1    
deg1             |
54 | 53 | ad2antll 765 |
. . . . . . . 8
  NzRing

 
 coe1     deg1             |
55 | 29, 54 | oveq12d 6668 |
. . . . . . 7
  NzRing

 
  coe1    
deg1              coe1    
deg1                          |
56 | | eqid 2622 |
. . . . . . . . . . 11
         |
57 | 56, 27 | ringidcl 18568 |
. . . . . . . . . 10

          |
58 | 23, 57 | syl 17 |
. . . . . . . . 9
 NzRing           |
59 | 56, 51, 27 | ringlidm 18571 |
. . . . . . . . 9
                                 |
60 | 23, 58, 59 | syl2anc 693 |
. . . . . . . 8
 NzRing                       |
61 | 60 | adantr 481 |
. . . . . . 7
  NzRing

 
                      |
62 | 55, 61 | eqtrd 2656 |
. . . . . 6
  NzRing

 
  coe1    
deg1              coe1    
deg1              |
63 | 52, 62 | eqtrd 2656 |
. . . . 5
  NzRing

 
 coe1             
deg1       deg1              |
64 | 50, 63 | eqtrd 2656 |
. . . 4
  NzRing

 
 coe1             deg1                     |
65 | 1, 2, 22, 8, 3, 27 | ismon1p 23902 |
. . . 4
        
            
           
 coe1             deg1                      |
66 | 20, 49, 64, 65 | syl3anbrc 1246 |
. . 3
  NzRing

 
          |
67 | 66 | ralrimivva 2971 |
. 2
 NzRing  
          |
68 | | mon1psubm.u |
. . . . 5
mulGrp   |
69 | 68 | ringmgp 18553 |
. . . 4

  |
70 | 13, 69 | syl 17 |
. . 3
 NzRing   |
71 | 68, 2 | mgpbas 18495 |
. . . 4
         |
72 | 68, 7 | ringidval 18503 |
. . . 4
         |
73 | 68, 18 | mgpplusg 18493 |
. . . 4
        |
74 | 71, 72, 73 | issubm 17347 |
. . 3
 
SubMnd            
            |
75 | 70, 74 | syl 17 |
. 2
 NzRing  SubMnd  
        

            |
76 | 6, 10, 67, 75 | mpbir3and 1245 |
1
 NzRing SubMnd    |