Step | Hyp | Ref
| Expression |
1 | | ne0i 3921 |
. . 3
evalSub
evalSub |
2 | | mpfrcl.q |
. . 3
evalSub |
3 | 1, 2 | eleq2s 2719 |
. 2
evalSub |
4 | | rneq 5351 |
. . . 4
evalSub
evalSub |
5 | | rn0 5377 |
. . . 4
|
6 | 4, 5 | syl6eq 2672 |
. . 3
evalSub
evalSub |
7 | 6 | necon3i 2826 |
. 2
evalSub
evalSub |
8 | | fveq1 6190 |
. . . . . . 7
evalSub evalSub |
9 | | 0fv 6227 |
. . . . . . 7
|
10 | 8, 9 | syl6eq 2672 |
. . . . . 6
evalSub evalSub |
11 | 10 | necon3i 2826 |
. . . . 5
evalSub evalSub |
12 | | reldmevls 19517 |
. . . . . . . 8
evalSub |
13 | 12 | ovprc1 6684 |
. . . . . . 7
evalSub |
14 | 13 | necon1ai 2821 |
. . . . . 6
evalSub |
15 | | n0 3931 |
. . . . . . 7
evalSub
evalSub |
16 | | df-evls 19506 |
. . . . . . . . . 10
evalSub SubRing mPoly ↾s RingHom s algSc mVar ↾s |
17 | 16 | elmpt2cl2 6878 |
. . . . . . . . 9
evalSub
|
18 | 17 | a1d 25 |
. . . . . . . 8
evalSub
|
19 | 18 | exlimiv 1858 |
. . . . . . 7
evalSub |
20 | 15, 19 | sylbi 207 |
. . . . . 6
evalSub |
21 | 14, 20 | jcai 559 |
. . . . 5
evalSub
|
22 | 11, 21 | syl 17 |
. . . 4
evalSub
|
23 | | fvex 6201 |
. . . . . . . . . . . . 13
|
24 | | nfcv 2764 |
. . . . . . . . . . . . . 14
SubRing |
25 | | nfcsb1v 3549 |
. . . . . . . . . . . . . 14
mPoly ↾s RingHom s
algSc mVar ↾s |
26 | 24, 25 | nfmpt 4746 |
. . . . . . . . . . . . 13
SubRing mPoly
↾s RingHom s algSc mVar ↾s |
27 | | csbeq1a 3542 |
. . . . . . . . . . . . . 14
mPoly
↾s RingHom s algSc mVar ↾s mPoly ↾s RingHom s algSc mVar ↾s |
28 | 27 | mpteq2dv 4745 |
. . . . . . . . . . . . 13
SubRing mPoly ↾s RingHom s algSc mVar ↾s SubRing mPoly ↾s RingHom s
algSc mVar ↾s |
29 | 23, 26, 28 | csbief 3558 |
. . . . . . . . . . . 12
SubRing mPoly ↾s RingHom s algSc mVar ↾s SubRing mPoly ↾s RingHom s
algSc mVar ↾s |
30 | | fveq2 6191 |
. . . . . . . . . . . . . 14
SubRing SubRing |
31 | 30 | adantl 482 |
. . . . . . . . . . . . 13
SubRing SubRing |
32 | | fveq2 6191 |
. . . . . . . . . . . . . . . 16
|
33 | 32 | adantl 482 |
. . . . . . . . . . . . . . 15
|
34 | 33 | csbeq1d 3540 |
. . . . . . . . . . . . . 14
mPoly ↾s RingHom s
algSc mVar ↾s mPoly
↾s RingHom s algSc mVar ↾s |
35 | | id 22 |
. . . . . . . . . . . . . . . . . 18
|
36 | | oveq1 6657 |
. . . . . . . . . . . . . . . . . 18
↾s ↾s |
37 | 35, 36 | oveqan12d 6669 |
. . . . . . . . . . . . . . . . 17
mPoly ↾s mPoly ↾s |
38 | 37 | csbeq1d 3540 |
. . . . . . . . . . . . . . . 16
mPoly ↾s RingHom s algSc mVar ↾s mPoly ↾s RingHom s
algSc mVar ↾s |
39 | | id 22 |
. . . . . . . . . . . . . . . . . . . 20
|
40 | | oveq2 6658 |
. . . . . . . . . . . . . . . . . . . 20
|
41 | 39, 40 | oveqan12rd 6670 |
. . . . . . . . . . . . . . . . . . 19
s s
|
42 | 41 | oveq2d 6666 |
. . . . . . . . . . . . . . . . . 18
RingHom s RingHom s |
43 | 40 | adantr 481 |
. . . . . . . . . . . . . . . . . . . . . 22
|
44 | 43 | xpeq1d 5138 |
. . . . . . . . . . . . . . . . . . . . 21
|
45 | 44 | mpteq2dv 4745 |
. . . . . . . . . . . . . . . . . . . 20
|
46 | 45 | eqeq2d 2632 |
. . . . . . . . . . . . . . . . . . 19
algSc
algSc |
47 | 35, 36 | oveqan12d 6669 |
. . . . . . . . . . . . . . . . . . . . 21
mVar ↾s mVar ↾s |
48 | 47 | coeq2d 5284 |
. . . . . . . . . . . . . . . . . . . 20
mVar ↾s mVar
↾s |
49 | | simpl 473 |
. . . . . . . . . . . . . . . . . . . . 21
|
50 | 43 | mpteq1d 4738 |
. . . . . . . . . . . . . . . . . . . . 21
|
51 | 49, 50 | mpteq12dv 4733 |
. . . . . . . . . . . . . . . . . . . 20
|
52 | 48, 51 | eqeq12d 2637 |
. . . . . . . . . . . . . . . . . . 19
mVar ↾s
mVar ↾s |
53 | 46, 52 | anbi12d 747 |
. . . . . . . . . . . . . . . . . 18
algSc mVar ↾s
algSc mVar ↾s |
54 | 42, 53 | riotaeqbidv 6614 |
. . . . . . . . . . . . . . . . 17
RingHom s
algSc mVar ↾s RingHom s algSc mVar ↾s |
55 | 54 | csbeq2dv 3992 |
. . . . . . . . . . . . . . . 16
mPoly ↾s RingHom s algSc mVar ↾s mPoly ↾s RingHom s
algSc mVar ↾s |
56 | 38, 55 | eqtrd 2656 |
. . . . . . . . . . . . . . 15
mPoly ↾s RingHom s algSc mVar ↾s mPoly ↾s RingHom s
algSc mVar ↾s |
57 | 56 | csbeq2dv 3992 |
. . . . . . . . . . . . . 14
mPoly ↾s RingHom s
algSc mVar ↾s mPoly
↾s RingHom s algSc mVar ↾s |
58 | 34, 57 | eqtrd 2656 |
. . . . . . . . . . . . 13
mPoly ↾s RingHom s
algSc mVar ↾s mPoly
↾s RingHom s algSc mVar ↾s |
59 | 31, 58 | mpteq12dv 4733 |
. . . . . . . . . . . 12
SubRing mPoly
↾s RingHom s algSc mVar ↾s SubRing mPoly ↾s RingHom s
algSc mVar ↾s |
60 | 29, 59 | syl5eq 2668 |
. . . . . . . . . . 11
SubRing mPoly ↾s RingHom s
algSc mVar ↾s SubRing mPoly ↾s RingHom s
algSc mVar ↾s |
61 | | fvex 6201 |
. . . . . . . . . . . 12
SubRing |
62 | 61 | mptex 6486 |
. . . . . . . . . . 11
SubRing mPoly ↾s RingHom s
algSc mVar ↾s |
63 | 60, 16, 62 | ovmpt2a 6791 |
. . . . . . . . . 10
evalSub
SubRing mPoly ↾s RingHom s
algSc mVar ↾s |
64 | 63 | dmeqd 5326 |
. . . . . . . . 9
evalSub SubRing mPoly ↾s RingHom s
algSc mVar ↾s |
65 | | eqid 2622 |
. . . . . . . . . 10
SubRing mPoly ↾s RingHom s
algSc mVar ↾s SubRing mPoly ↾s RingHom s
algSc mVar ↾s |
66 | 65 | dmmptss 5631 |
. . . . . . . . 9
SubRing mPoly ↾s RingHom s
algSc mVar ↾s SubRing |
67 | 64, 66 | syl6eqss 3655 |
. . . . . . . 8
evalSub SubRing |
68 | 67 | ssneld 3605 |
. . . . . . 7
SubRing
evalSub |
69 | | ndmfv 6218 |
. . . . . . 7
evalSub evalSub
|
70 | 68, 69 | syl6 35 |
. . . . . 6
SubRing evalSub |
71 | 70 | necon1ad 2811 |
. . . . 5
evalSub SubRing |
72 | 71 | com12 32 |
. . . 4
evalSub SubRing |
73 | 22, 72 | jcai 559 |
. . 3
evalSub SubRing |
74 | | df-3an 1039 |
. . 3
SubRing SubRing |
75 | 73, 74 | sylibr 224 |
. 2
evalSub
SubRing |
76 | 3, 7, 75 | 3syl 18 |
1
SubRing |