Description: Express the predicate: The sequence of functions F converges uniformly to G on S . (Contributed by Mario Carneiro, 26-Feb-2015)
Ref | Expression | ||
---|---|---|---|
Assertion | ulmval | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ulmrel | |
|
2 | 1 | brrelex12i | |
3 | 2 | a1i | |
4 | 3simpa | |
|
5 | fvex | |
|
6 | fex | |
|
7 | 5 6 | mpan2 | |
8 | 7 | a1i | |
9 | fex | |
|
10 | 9 | expcom | |
11 | 8 10 | anim12d | |
12 | 4 11 | syl5 | |
13 | 12 | rexlimdvw | |
14 | df-ulm | |
|
15 | oveq2 | |
|
16 | 15 | feq3d | |
17 | feq2 | |
|
18 | raleq | |
|
19 | 18 | rexralbidv | |
20 | 19 | ralbidv | |
21 | 16 17 20 | 3anbi123d | |
22 | 21 | rexbidv | |
23 | 22 | opabbidv | |
24 | elex | |
|
25 | simpr1 | |
|
26 | uzssz | |
|
27 | ovex | |
|
28 | zex | |
|
29 | elpm2r | |
|
30 | 27 28 29 | mpanl12 | |
31 | 25 26 30 | sylancl | |
32 | simpr2 | |
|
33 | cnex | |
|
34 | simpl | |
|
35 | elmapg | |
|
36 | 33 34 35 | sylancr | |
37 | 32 36 | mpbird | |
38 | 31 37 | jca | |
39 | 38 | ex | |
40 | 39 | rexlimdvw | |
41 | 40 | ssopab2dv | |
42 | df-xp | |
|
43 | 41 42 | sseqtrrdi | |
44 | ovex | |
|
45 | 44 27 | xpex | |
46 | 45 | ssex | |
47 | 43 46 | syl | |
48 | 14 23 24 47 | fvmptd3 | |
49 | 48 | breqd | |
50 | simpl | |
|
51 | 50 | feq1d | |
52 | simpr | |
|
53 | 52 | feq1d | |
54 | 50 | fveq1d | |
55 | 54 | fveq1d | |
56 | 52 | fveq1d | |
57 | 55 56 | oveq12d | |
58 | 57 | fveq2d | |
59 | 58 | breq1d | |
60 | 59 | ralbidv | |
61 | 60 | rexralbidv | |
62 | 61 | ralbidv | |
63 | 51 53 62 | 3anbi123d | |
64 | 63 | rexbidv | |
65 | eqid | |
|
66 | 64 65 | brabga | |
67 | 49 66 | sylan9bb | |
68 | 67 | ex | |
69 | 3 13 68 | pm5.21ndd | |