Step |
Hyp |
Ref |
Expression |
1 |
|
fourierdlem15.1 |
⊢ 𝑃 = ( 𝑚 ∈ ℕ ↦ { 𝑝 ∈ ( ℝ ↑m ( 0 ... 𝑚 ) ) ∣ ( ( ( 𝑝 ‘ 0 ) = 𝐴 ∧ ( 𝑝 ‘ 𝑚 ) = 𝐵 ) ∧ ∀ 𝑖 ∈ ( 0 ..^ 𝑚 ) ( 𝑝 ‘ 𝑖 ) < ( 𝑝 ‘ ( 𝑖 + 1 ) ) ) } ) |
2 |
|
fourierdlem15.2 |
⊢ ( 𝜑 → 𝑀 ∈ ℕ ) |
3 |
|
fourierdlem15.3 |
⊢ ( 𝜑 → 𝑄 ∈ ( 𝑃 ‘ 𝑀 ) ) |
4 |
1
|
fourierdlem2 |
⊢ ( 𝑀 ∈ ℕ → ( 𝑄 ∈ ( 𝑃 ‘ 𝑀 ) ↔ ( 𝑄 ∈ ( ℝ ↑m ( 0 ... 𝑀 ) ) ∧ ( ( ( 𝑄 ‘ 0 ) = 𝐴 ∧ ( 𝑄 ‘ 𝑀 ) = 𝐵 ) ∧ ∀ 𝑖 ∈ ( 0 ..^ 𝑀 ) ( 𝑄 ‘ 𝑖 ) < ( 𝑄 ‘ ( 𝑖 + 1 ) ) ) ) ) ) |
5 |
2 4
|
syl |
⊢ ( 𝜑 → ( 𝑄 ∈ ( 𝑃 ‘ 𝑀 ) ↔ ( 𝑄 ∈ ( ℝ ↑m ( 0 ... 𝑀 ) ) ∧ ( ( ( 𝑄 ‘ 0 ) = 𝐴 ∧ ( 𝑄 ‘ 𝑀 ) = 𝐵 ) ∧ ∀ 𝑖 ∈ ( 0 ..^ 𝑀 ) ( 𝑄 ‘ 𝑖 ) < ( 𝑄 ‘ ( 𝑖 + 1 ) ) ) ) ) ) |
6 |
3 5
|
mpbid |
⊢ ( 𝜑 → ( 𝑄 ∈ ( ℝ ↑m ( 0 ... 𝑀 ) ) ∧ ( ( ( 𝑄 ‘ 0 ) = 𝐴 ∧ ( 𝑄 ‘ 𝑀 ) = 𝐵 ) ∧ ∀ 𝑖 ∈ ( 0 ..^ 𝑀 ) ( 𝑄 ‘ 𝑖 ) < ( 𝑄 ‘ ( 𝑖 + 1 ) ) ) ) ) |
7 |
6
|
simpld |
⊢ ( 𝜑 → 𝑄 ∈ ( ℝ ↑m ( 0 ... 𝑀 ) ) ) |
8 |
|
reex |
⊢ ℝ ∈ V |
9 |
8
|
a1i |
⊢ ( 𝜑 → ℝ ∈ V ) |
10 |
|
ovex |
⊢ ( 0 ... 𝑀 ) ∈ V |
11 |
10
|
a1i |
⊢ ( 𝜑 → ( 0 ... 𝑀 ) ∈ V ) |
12 |
9 11
|
elmapd |
⊢ ( 𝜑 → ( 𝑄 ∈ ( ℝ ↑m ( 0 ... 𝑀 ) ) ↔ 𝑄 : ( 0 ... 𝑀 ) ⟶ ℝ ) ) |
13 |
7 12
|
mpbid |
⊢ ( 𝜑 → 𝑄 : ( 0 ... 𝑀 ) ⟶ ℝ ) |
14 |
|
ffn |
⊢ ( 𝑄 : ( 0 ... 𝑀 ) ⟶ ℝ → 𝑄 Fn ( 0 ... 𝑀 ) ) |
15 |
13 14
|
syl |
⊢ ( 𝜑 → 𝑄 Fn ( 0 ... 𝑀 ) ) |
16 |
6
|
simprd |
⊢ ( 𝜑 → ( ( ( 𝑄 ‘ 0 ) = 𝐴 ∧ ( 𝑄 ‘ 𝑀 ) = 𝐵 ) ∧ ∀ 𝑖 ∈ ( 0 ..^ 𝑀 ) ( 𝑄 ‘ 𝑖 ) < ( 𝑄 ‘ ( 𝑖 + 1 ) ) ) ) |
17 |
16
|
simpld |
⊢ ( 𝜑 → ( ( 𝑄 ‘ 0 ) = 𝐴 ∧ ( 𝑄 ‘ 𝑀 ) = 𝐵 ) ) |
18 |
17
|
simpld |
⊢ ( 𝜑 → ( 𝑄 ‘ 0 ) = 𝐴 ) |
19 |
|
nnnn0 |
⊢ ( 𝑀 ∈ ℕ → 𝑀 ∈ ℕ0 ) |
20 |
|
nn0uz |
⊢ ℕ0 = ( ℤ≥ ‘ 0 ) |
21 |
19 20
|
eleqtrdi |
⊢ ( 𝑀 ∈ ℕ → 𝑀 ∈ ( ℤ≥ ‘ 0 ) ) |
22 |
2 21
|
syl |
⊢ ( 𝜑 → 𝑀 ∈ ( ℤ≥ ‘ 0 ) ) |
23 |
|
eluzfz1 |
⊢ ( 𝑀 ∈ ( ℤ≥ ‘ 0 ) → 0 ∈ ( 0 ... 𝑀 ) ) |
24 |
22 23
|
syl |
⊢ ( 𝜑 → 0 ∈ ( 0 ... 𝑀 ) ) |
25 |
13 24
|
ffvelrnd |
⊢ ( 𝜑 → ( 𝑄 ‘ 0 ) ∈ ℝ ) |
26 |
18 25
|
eqeltrrd |
⊢ ( 𝜑 → 𝐴 ∈ ℝ ) |
27 |
26
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → 𝐴 ∈ ℝ ) |
28 |
17
|
simprd |
⊢ ( 𝜑 → ( 𝑄 ‘ 𝑀 ) = 𝐵 ) |
29 |
|
eluzfz2 |
⊢ ( 𝑀 ∈ ( ℤ≥ ‘ 0 ) → 𝑀 ∈ ( 0 ... 𝑀 ) ) |
30 |
22 29
|
syl |
⊢ ( 𝜑 → 𝑀 ∈ ( 0 ... 𝑀 ) ) |
31 |
13 30
|
ffvelrnd |
⊢ ( 𝜑 → ( 𝑄 ‘ 𝑀 ) ∈ ℝ ) |
32 |
28 31
|
eqeltrrd |
⊢ ( 𝜑 → 𝐵 ∈ ℝ ) |
33 |
32
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → 𝐵 ∈ ℝ ) |
34 |
13
|
ffvelrnda |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → ( 𝑄 ‘ 𝑖 ) ∈ ℝ ) |
35 |
18
|
eqcomd |
⊢ ( 𝜑 → 𝐴 = ( 𝑄 ‘ 0 ) ) |
36 |
35
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → 𝐴 = ( 𝑄 ‘ 0 ) ) |
37 |
|
elfzuz |
⊢ ( 𝑖 ∈ ( 0 ... 𝑀 ) → 𝑖 ∈ ( ℤ≥ ‘ 0 ) ) |
38 |
37
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → 𝑖 ∈ ( ℤ≥ ‘ 0 ) ) |
39 |
13
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑄 : ( 0 ... 𝑀 ) ⟶ ℝ ) |
40 |
|
elfzle1 |
⊢ ( 𝑗 ∈ ( 0 ... 𝑖 ) → 0 ≤ 𝑗 ) |
41 |
40
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 0 ≤ 𝑗 ) |
42 |
|
elfzelz |
⊢ ( 𝑗 ∈ ( 0 ... 𝑖 ) → 𝑗 ∈ ℤ ) |
43 |
42
|
zred |
⊢ ( 𝑗 ∈ ( 0 ... 𝑖 ) → 𝑗 ∈ ℝ ) |
44 |
43
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑗 ∈ ℝ ) |
45 |
|
elfzelz |
⊢ ( 𝑖 ∈ ( 0 ... 𝑀 ) → 𝑖 ∈ ℤ ) |
46 |
45
|
zred |
⊢ ( 𝑖 ∈ ( 0 ... 𝑀 ) → 𝑖 ∈ ℝ ) |
47 |
46
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑖 ∈ ℝ ) |
48 |
|
elfzel2 |
⊢ ( 𝑖 ∈ ( 0 ... 𝑀 ) → 𝑀 ∈ ℤ ) |
49 |
48
|
zred |
⊢ ( 𝑖 ∈ ( 0 ... 𝑀 ) → 𝑀 ∈ ℝ ) |
50 |
49
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑀 ∈ ℝ ) |
51 |
|
elfzle2 |
⊢ ( 𝑗 ∈ ( 0 ... 𝑖 ) → 𝑗 ≤ 𝑖 ) |
52 |
51
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑗 ≤ 𝑖 ) |
53 |
|
elfzle2 |
⊢ ( 𝑖 ∈ ( 0 ... 𝑀 ) → 𝑖 ≤ 𝑀 ) |
54 |
53
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑖 ≤ 𝑀 ) |
55 |
44 47 50 52 54
|
letrd |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑗 ≤ 𝑀 ) |
56 |
42
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑗 ∈ ℤ ) |
57 |
|
0zd |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 0 ∈ ℤ ) |
58 |
48
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑀 ∈ ℤ ) |
59 |
|
elfz |
⊢ ( ( 𝑗 ∈ ℤ ∧ 0 ∈ ℤ ∧ 𝑀 ∈ ℤ ) → ( 𝑗 ∈ ( 0 ... 𝑀 ) ↔ ( 0 ≤ 𝑗 ∧ 𝑗 ≤ 𝑀 ) ) ) |
60 |
56 57 58 59
|
syl3anc |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → ( 𝑗 ∈ ( 0 ... 𝑀 ) ↔ ( 0 ≤ 𝑗 ∧ 𝑗 ≤ 𝑀 ) ) ) |
61 |
41 55 60
|
mpbir2and |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑗 ∈ ( 0 ... 𝑀 ) ) |
62 |
61
|
adantll |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → 𝑗 ∈ ( 0 ... 𝑀 ) ) |
63 |
39 62
|
ffvelrnd |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 0 ... 𝑖 ) ) → ( 𝑄 ‘ 𝑗 ) ∈ ℝ ) |
64 |
|
simpll |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝜑 ) |
65 |
|
elfzle1 |
⊢ ( 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) → 0 ≤ 𝑗 ) |
66 |
65
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 0 ≤ 𝑗 ) |
67 |
|
elfzelz |
⊢ ( 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) → 𝑗 ∈ ℤ ) |
68 |
67
|
zred |
⊢ ( 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) → 𝑗 ∈ ℝ ) |
69 |
68
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑗 ∈ ℝ ) |
70 |
46
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑖 ∈ ℝ ) |
71 |
49
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑀 ∈ ℝ ) |
72 |
|
peano2rem |
⊢ ( 𝑖 ∈ ℝ → ( 𝑖 − 1 ) ∈ ℝ ) |
73 |
70 72
|
syl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → ( 𝑖 − 1 ) ∈ ℝ ) |
74 |
|
elfzle2 |
⊢ ( 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) → 𝑗 ≤ ( 𝑖 − 1 ) ) |
75 |
74
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑗 ≤ ( 𝑖 − 1 ) ) |
76 |
70
|
ltm1d |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → ( 𝑖 − 1 ) < 𝑖 ) |
77 |
69 73 70 75 76
|
lelttrd |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑗 < 𝑖 ) |
78 |
53
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑖 ≤ 𝑀 ) |
79 |
69 70 71 77 78
|
ltletrd |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑗 < 𝑀 ) |
80 |
67
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑗 ∈ ℤ ) |
81 |
|
0zd |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 0 ∈ ℤ ) |
82 |
48
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑀 ∈ ℤ ) |
83 |
|
elfzo |
⊢ ( ( 𝑗 ∈ ℤ ∧ 0 ∈ ℤ ∧ 𝑀 ∈ ℤ ) → ( 𝑗 ∈ ( 0 ..^ 𝑀 ) ↔ ( 0 ≤ 𝑗 ∧ 𝑗 < 𝑀 ) ) ) |
84 |
80 81 82 83
|
syl3anc |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → ( 𝑗 ∈ ( 0 ..^ 𝑀 ) ↔ ( 0 ≤ 𝑗 ∧ 𝑗 < 𝑀 ) ) ) |
85 |
66 79 84
|
mpbir2and |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑗 ∈ ( 0 ..^ 𝑀 ) ) |
86 |
85
|
adantll |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → 𝑗 ∈ ( 0 ..^ 𝑀 ) ) |
87 |
13
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) → 𝑄 : ( 0 ... 𝑀 ) ⟶ ℝ ) |
88 |
|
elfzofz |
⊢ ( 𝑗 ∈ ( 0 ..^ 𝑀 ) → 𝑗 ∈ ( 0 ... 𝑀 ) ) |
89 |
88
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) → 𝑗 ∈ ( 0 ... 𝑀 ) ) |
90 |
87 89
|
ffvelrnd |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) → ( 𝑄 ‘ 𝑗 ) ∈ ℝ ) |
91 |
|
fzofzp1 |
⊢ ( 𝑗 ∈ ( 0 ..^ 𝑀 ) → ( 𝑗 + 1 ) ∈ ( 0 ... 𝑀 ) ) |
92 |
91
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) → ( 𝑗 + 1 ) ∈ ( 0 ... 𝑀 ) ) |
93 |
87 92
|
ffvelrnd |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) → ( 𝑄 ‘ ( 𝑗 + 1 ) ) ∈ ℝ ) |
94 |
|
eleq1w |
⊢ ( 𝑖 = 𝑗 → ( 𝑖 ∈ ( 0 ..^ 𝑀 ) ↔ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) ) |
95 |
94
|
anbi2d |
⊢ ( 𝑖 = 𝑗 → ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ..^ 𝑀 ) ) ↔ ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) ) ) |
96 |
|
fveq2 |
⊢ ( 𝑖 = 𝑗 → ( 𝑄 ‘ 𝑖 ) = ( 𝑄 ‘ 𝑗 ) ) |
97 |
|
oveq1 |
⊢ ( 𝑖 = 𝑗 → ( 𝑖 + 1 ) = ( 𝑗 + 1 ) ) |
98 |
97
|
fveq2d |
⊢ ( 𝑖 = 𝑗 → ( 𝑄 ‘ ( 𝑖 + 1 ) ) = ( 𝑄 ‘ ( 𝑗 + 1 ) ) ) |
99 |
96 98
|
breq12d |
⊢ ( 𝑖 = 𝑗 → ( ( 𝑄 ‘ 𝑖 ) < ( 𝑄 ‘ ( 𝑖 + 1 ) ) ↔ ( 𝑄 ‘ 𝑗 ) < ( 𝑄 ‘ ( 𝑗 + 1 ) ) ) ) |
100 |
95 99
|
imbi12d |
⊢ ( 𝑖 = 𝑗 → ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ..^ 𝑀 ) ) → ( 𝑄 ‘ 𝑖 ) < ( 𝑄 ‘ ( 𝑖 + 1 ) ) ) ↔ ( ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) → ( 𝑄 ‘ 𝑗 ) < ( 𝑄 ‘ ( 𝑗 + 1 ) ) ) ) ) |
101 |
16
|
simprd |
⊢ ( 𝜑 → ∀ 𝑖 ∈ ( 0 ..^ 𝑀 ) ( 𝑄 ‘ 𝑖 ) < ( 𝑄 ‘ ( 𝑖 + 1 ) ) ) |
102 |
101
|
r19.21bi |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ..^ 𝑀 ) ) → ( 𝑄 ‘ 𝑖 ) < ( 𝑄 ‘ ( 𝑖 + 1 ) ) ) |
103 |
100 102
|
chvarvv |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) → ( 𝑄 ‘ 𝑗 ) < ( 𝑄 ‘ ( 𝑗 + 1 ) ) ) |
104 |
90 93 103
|
ltled |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 0 ..^ 𝑀 ) ) → ( 𝑄 ‘ 𝑗 ) ≤ ( 𝑄 ‘ ( 𝑗 + 1 ) ) ) |
105 |
64 86 104
|
syl2anc |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 0 ... ( 𝑖 − 1 ) ) ) → ( 𝑄 ‘ 𝑗 ) ≤ ( 𝑄 ‘ ( 𝑗 + 1 ) ) ) |
106 |
38 63 105
|
monoord |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → ( 𝑄 ‘ 0 ) ≤ ( 𝑄 ‘ 𝑖 ) ) |
107 |
36 106
|
eqbrtrd |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → 𝐴 ≤ ( 𝑄 ‘ 𝑖 ) ) |
108 |
|
elfzuz3 |
⊢ ( 𝑖 ∈ ( 0 ... 𝑀 ) → 𝑀 ∈ ( ℤ≥ ‘ 𝑖 ) ) |
109 |
108
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → 𝑀 ∈ ( ℤ≥ ‘ 𝑖 ) ) |
110 |
13
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... 𝑀 ) ) → 𝑄 : ( 0 ... 𝑀 ) ⟶ ℝ ) |
111 |
|
fz0fzelfz0 |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 𝑖 ... 𝑀 ) ) → 𝑗 ∈ ( 0 ... 𝑀 ) ) |
112 |
111
|
adantll |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... 𝑀 ) ) → 𝑗 ∈ ( 0 ... 𝑀 ) ) |
113 |
110 112
|
ffvelrnd |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... 𝑀 ) ) → ( 𝑄 ‘ 𝑗 ) ∈ ℝ ) |
114 |
13
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑄 : ( 0 ... 𝑀 ) ⟶ ℝ ) |
115 |
|
0red |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 0 ∈ ℝ ) |
116 |
46
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑖 ∈ ℝ ) |
117 |
|
elfzelz |
⊢ ( 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) → 𝑗 ∈ ℤ ) |
118 |
117
|
zred |
⊢ ( 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) → 𝑗 ∈ ℝ ) |
119 |
118
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ∈ ℝ ) |
120 |
|
elfzle1 |
⊢ ( 𝑖 ∈ ( 0 ... 𝑀 ) → 0 ≤ 𝑖 ) |
121 |
120
|
adantr |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 0 ≤ 𝑖 ) |
122 |
|
elfzle1 |
⊢ ( 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) → 𝑖 ≤ 𝑗 ) |
123 |
122
|
adantl |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑖 ≤ 𝑗 ) |
124 |
115 116 119 121 123
|
letrd |
⊢ ( ( 𝑖 ∈ ( 0 ... 𝑀 ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 0 ≤ 𝑗 ) |
125 |
124
|
adantll |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 0 ≤ 𝑗 ) |
126 |
118
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ∈ ℝ ) |
127 |
2
|
nnred |
⊢ ( 𝜑 → 𝑀 ∈ ℝ ) |
128 |
127
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑀 ∈ ℝ ) |
129 |
|
1red |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 1 ∈ ℝ ) |
130 |
128 129
|
resubcld |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑀 − 1 ) ∈ ℝ ) |
131 |
|
elfzle2 |
⊢ ( 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) → 𝑗 ≤ ( 𝑀 − 1 ) ) |
132 |
131
|
adantl |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ≤ ( 𝑀 − 1 ) ) |
133 |
128
|
ltm1d |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑀 − 1 ) < 𝑀 ) |
134 |
126 130 128 132 133
|
lelttrd |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 < 𝑀 ) |
135 |
126 128 134
|
ltled |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ≤ 𝑀 ) |
136 |
135
|
adantlr |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ≤ 𝑀 ) |
137 |
117
|
adantl |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ∈ ℤ ) |
138 |
|
0zd |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 0 ∈ ℤ ) |
139 |
48
|
ad2antlr |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑀 ∈ ℤ ) |
140 |
137 138 139 59
|
syl3anc |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑗 ∈ ( 0 ... 𝑀 ) ↔ ( 0 ≤ 𝑗 ∧ 𝑗 ≤ 𝑀 ) ) ) |
141 |
125 136 140
|
mpbir2and |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ∈ ( 0 ... 𝑀 ) ) |
142 |
114 141
|
ffvelrnd |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑄 ‘ 𝑗 ) ∈ ℝ ) |
143 |
118
|
adantl |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ∈ ℝ ) |
144 |
|
1red |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 1 ∈ ℝ ) |
145 |
|
0le1 |
⊢ 0 ≤ 1 |
146 |
145
|
a1i |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 0 ≤ 1 ) |
147 |
143 144 125 146
|
addge0d |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 0 ≤ ( 𝑗 + 1 ) ) |
148 |
126 130 129 132
|
leadd1dd |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑗 + 1 ) ≤ ( ( 𝑀 − 1 ) + 1 ) ) |
149 |
2
|
nncnd |
⊢ ( 𝜑 → 𝑀 ∈ ℂ ) |
150 |
149
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑀 ∈ ℂ ) |
151 |
|
1cnd |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 1 ∈ ℂ ) |
152 |
150 151
|
npcand |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( ( 𝑀 − 1 ) + 1 ) = 𝑀 ) |
153 |
148 152
|
breqtrd |
⊢ ( ( 𝜑 ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑗 + 1 ) ≤ 𝑀 ) |
154 |
153
|
adantlr |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑗 + 1 ) ≤ 𝑀 ) |
155 |
137
|
peano2zd |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑗 + 1 ) ∈ ℤ ) |
156 |
|
elfz |
⊢ ( ( ( 𝑗 + 1 ) ∈ ℤ ∧ 0 ∈ ℤ ∧ 𝑀 ∈ ℤ ) → ( ( 𝑗 + 1 ) ∈ ( 0 ... 𝑀 ) ↔ ( 0 ≤ ( 𝑗 + 1 ) ∧ ( 𝑗 + 1 ) ≤ 𝑀 ) ) ) |
157 |
155 138 139 156
|
syl3anc |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( ( 𝑗 + 1 ) ∈ ( 0 ... 𝑀 ) ↔ ( 0 ≤ ( 𝑗 + 1 ) ∧ ( 𝑗 + 1 ) ≤ 𝑀 ) ) ) |
158 |
147 154 157
|
mpbir2and |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑗 + 1 ) ∈ ( 0 ... 𝑀 ) ) |
159 |
114 158
|
ffvelrnd |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑄 ‘ ( 𝑗 + 1 ) ) ∈ ℝ ) |
160 |
|
simpll |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝜑 ) |
161 |
134
|
adantlr |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 < 𝑀 ) |
162 |
137 138 139 83
|
syl3anc |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑗 ∈ ( 0 ..^ 𝑀 ) ↔ ( 0 ≤ 𝑗 ∧ 𝑗 < 𝑀 ) ) ) |
163 |
125 161 162
|
mpbir2and |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → 𝑗 ∈ ( 0 ..^ 𝑀 ) ) |
164 |
160 163 103
|
syl2anc |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑄 ‘ 𝑗 ) < ( 𝑄 ‘ ( 𝑗 + 1 ) ) ) |
165 |
142 159 164
|
ltled |
⊢ ( ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) ∧ 𝑗 ∈ ( 𝑖 ... ( 𝑀 − 1 ) ) ) → ( 𝑄 ‘ 𝑗 ) ≤ ( 𝑄 ‘ ( 𝑗 + 1 ) ) ) |
166 |
109 113 165
|
monoord |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → ( 𝑄 ‘ 𝑖 ) ≤ ( 𝑄 ‘ 𝑀 ) ) |
167 |
28
|
adantr |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → ( 𝑄 ‘ 𝑀 ) = 𝐵 ) |
168 |
166 167
|
breqtrd |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → ( 𝑄 ‘ 𝑖 ) ≤ 𝐵 ) |
169 |
27 33 34 107 168
|
eliccd |
⊢ ( ( 𝜑 ∧ 𝑖 ∈ ( 0 ... 𝑀 ) ) → ( 𝑄 ‘ 𝑖 ) ∈ ( 𝐴 [,] 𝐵 ) ) |
170 |
169
|
ralrimiva |
⊢ ( 𝜑 → ∀ 𝑖 ∈ ( 0 ... 𝑀 ) ( 𝑄 ‘ 𝑖 ) ∈ ( 𝐴 [,] 𝐵 ) ) |
171 |
|
fnfvrnss |
⊢ ( ( 𝑄 Fn ( 0 ... 𝑀 ) ∧ ∀ 𝑖 ∈ ( 0 ... 𝑀 ) ( 𝑄 ‘ 𝑖 ) ∈ ( 𝐴 [,] 𝐵 ) ) → ran 𝑄 ⊆ ( 𝐴 [,] 𝐵 ) ) |
172 |
15 170 171
|
syl2anc |
⊢ ( 𝜑 → ran 𝑄 ⊆ ( 𝐴 [,] 𝐵 ) ) |
173 |
|
df-f |
⊢ ( 𝑄 : ( 0 ... 𝑀 ) ⟶ ( 𝐴 [,] 𝐵 ) ↔ ( 𝑄 Fn ( 0 ... 𝑀 ) ∧ ran 𝑄 ⊆ ( 𝐴 [,] 𝐵 ) ) ) |
174 |
15 172 173
|
sylanbrc |
⊢ ( 𝜑 → 𝑄 : ( 0 ... 𝑀 ) ⟶ ( 𝐴 [,] 𝐵 ) ) |