Step | Hyp | Ref
| Expression |
1 | | ccnfld 20937 |
. 2
class
ℂfld |
2 | | cnx 17123 |
. . . . . . 7
class
ndx |
3 | | cbs 17141 |
. . . . . . 7
class
Base |
4 | 2, 3 | cfv 6541 |
. . . . . 6
class
(Base‘ndx) |
5 | | cc 11105 |
. . . . . 6
class
ℂ |
6 | 4, 5 | cop 4634 |
. . . . 5
class
⟨(Base‘ndx), ℂ⟩ |
7 | | cplusg 17194 |
. . . . . . 7
class
+g |
8 | 2, 7 | cfv 6541 |
. . . . . 6
class
(+g‘ndx) |
9 | | caddc 11110 |
. . . . . 6
class
+ |
10 | 8, 9 | cop 4634 |
. . . . 5
class
⟨(+g‘ndx), + ⟩ |
11 | | cmulr 17195 |
. . . . . . 7
class
.r |
12 | 2, 11 | cfv 6541 |
. . . . . 6
class
(.r‘ndx) |
13 | | cmul 11112 |
. . . . . 6
class
· |
14 | 12, 13 | cop 4634 |
. . . . 5
class
⟨(.r‘ndx), · ⟩ |
15 | 6, 10, 14 | ctp 4632 |
. . . 4
class
{⟨(Base‘ndx), ℂ⟩, ⟨(+g‘ndx),
+ ⟩, ⟨(.r‘ndx), · ⟩} |
16 | | cstv 17196 |
. . . . . . 7
class
*𝑟 |
17 | 2, 16 | cfv 6541 |
. . . . . 6
class
(*𝑟‘ndx) |
18 | | ccj 15040 |
. . . . . 6
class
∗ |
19 | 17, 18 | cop 4634 |
. . . . 5
class
⟨(*𝑟‘ndx), ∗⟩ |
20 | 19 | csn 4628 |
. . . 4
class
{⟨(*𝑟‘ndx),
∗⟩} |
21 | 15, 20 | cun 3946 |
. . 3
class
({⟨(Base‘ndx), ℂ⟩,
⟨(+g‘ndx), + ⟩, ⟨(.r‘ndx),
· ⟩} ∪ {⟨(*𝑟‘ndx),
∗⟩}) |
22 | | cts 17200 |
. . . . . . 7
class
TopSet |
23 | 2, 22 | cfv 6541 |
. . . . . 6
class
(TopSet‘ndx) |
24 | | cabs 15178 |
. . . . . . . 8
class
abs |
25 | | cmin 11441 |
. . . . . . . 8
class
− |
26 | 24, 25 | ccom 5680 |
. . . . . . 7
class (abs
∘ − ) |
27 | | cmopn 20927 |
. . . . . . 7
class
MetOpen |
28 | 26, 27 | cfv 6541 |
. . . . . 6
class
(MetOpen‘(abs ∘ − )) |
29 | 23, 28 | cop 4634 |
. . . . 5
class
⟨(TopSet‘ndx), (MetOpen‘(abs ∘ −
))⟩ |
30 | | cple 17201 |
. . . . . . 7
class
le |
31 | 2, 30 | cfv 6541 |
. . . . . 6
class
(le‘ndx) |
32 | | cle 11246 |
. . . . . 6
class
≤ |
33 | 31, 32 | cop 4634 |
. . . . 5
class
⟨(le‘ndx), ≤ ⟩ |
34 | | cds 17203 |
. . . . . . 7
class
dist |
35 | 2, 34 | cfv 6541 |
. . . . . 6
class
(dist‘ndx) |
36 | 35, 26 | cop 4634 |
. . . . 5
class
⟨(dist‘ndx), (abs ∘ − )⟩ |
37 | 29, 33, 36 | ctp 4632 |
. . . 4
class
{⟨(TopSet‘ndx), (MetOpen‘(abs ∘ − ))⟩,
⟨(le‘ndx), ≤ ⟩, ⟨(dist‘ndx), (abs ∘ −
)⟩} |
38 | | cunif 17204 |
. . . . . . 7
class
UnifSet |
39 | 2, 38 | cfv 6541 |
. . . . . 6
class
(UnifSet‘ndx) |
40 | | cmetu 20928 |
. . . . . . 7
class
metUnif |
41 | 26, 40 | cfv 6541 |
. . . . . 6
class
(metUnif‘(abs ∘ − )) |
42 | 39, 41 | cop 4634 |
. . . . 5
class
⟨(UnifSet‘ndx), (metUnif‘(abs ∘ −
))⟩ |
43 | 42 | csn 4628 |
. . . 4
class
{⟨(UnifSet‘ndx), (metUnif‘(abs ∘ −
))⟩} |
44 | 37, 43 | cun 3946 |
. . 3
class
({⟨(TopSet‘ndx), (MetOpen‘(abs ∘ −
))⟩, ⟨(le‘ndx), ≤ ⟩, ⟨(dist‘ndx), (abs
∘ − )⟩} ∪ {⟨(UnifSet‘ndx), (metUnif‘(abs
∘ − ))⟩}) |
45 | 21, 44 | cun 3946 |
. 2
class
(({⟨(Base‘ndx), ℂ⟩,
⟨(+g‘ndx), + ⟩, ⟨(.r‘ndx),
· ⟩} ∪ {⟨(*𝑟‘ndx),
∗⟩}) ∪ ({⟨(TopSet‘ndx), (MetOpen‘(abs ∘
− ))⟩, ⟨(le‘ndx), ≤ ⟩, ⟨(dist‘ndx),
(abs ∘ − )⟩} ∪ {⟨(UnifSet‘ndx),
(metUnif‘(abs ∘ − ))⟩})) |
46 | 1, 45 | wceq 1542 |
1
wff
ℂfld = (({⟨(Base‘ndx), ℂ⟩,
⟨(+g‘ndx), + ⟩, ⟨(.r‘ndx),
· ⟩} ∪ {⟨(*𝑟‘ndx),
∗⟩}) ∪ ({⟨(TopSet‘ndx), (MetOpen‘(abs ∘
− ))⟩, ⟨(le‘ndx), ≤ ⟩, ⟨(dist‘ndx),
(abs ∘ − )⟩} ∪ {⟨(UnifSet‘ndx),
(metUnif‘(abs ∘ − ))⟩})) |