Step |
Hyp |
Ref |
Expression |
1 |
|
fourierdlem41.a |
|- ( ph -> A e. RR ) |
2 |
|
fourierdlem41.b |
|- ( ph -> B e. RR ) |
3 |
|
fourierdlem41.altb |
|- ( ph -> A < B ) |
4 |
|
fourierdlem41.t |
|- T = ( B - A ) |
5 |
|
fourierdlem41.dper |
|- ( ( ph /\ x e. D /\ k e. ZZ ) -> ( x + ( k x. T ) ) e. D ) |
6 |
|
fourierdlem41.x |
|- ( ph -> X e. RR ) |
7 |
|
fourierdlem41.z |
|- Z = ( x e. RR |-> ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) |
8 |
|
fourierdlem41.e |
|- E = ( x e. RR |-> ( x + ( Z ` x ) ) ) |
9 |
|
fourierdlem41.p |
|- P = ( m e. NN |-> { p e. ( RR ^m ( 0 ... m ) ) | ( ( ( p ` 0 ) = A /\ ( p ` m ) = B ) /\ A. i e. ( 0 ..^ m ) ( p ` i ) < ( p ` ( i + 1 ) ) ) } ) |
10 |
|
fourierdlem41.m |
|- ( ph -> M e. NN ) |
11 |
|
fourierdlem41.q |
|- ( ph -> Q e. ( P ` M ) ) |
12 |
|
fourierdlem41.qssd |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ D ) |
13 |
|
simpr |
|- ( ( ph /\ ( E ` X ) e. ran Q ) -> ( E ` X ) e. ran Q ) |
14 |
9
|
fourierdlem2 |
|- ( M e. NN -> ( Q e. ( P ` M ) <-> ( Q e. ( RR ^m ( 0 ... M ) ) /\ ( ( ( Q ` 0 ) = A /\ ( Q ` M ) = B ) /\ A. i e. ( 0 ..^ M ) ( Q ` i ) < ( Q ` ( i + 1 ) ) ) ) ) ) |
15 |
10 14
|
syl |
|- ( ph -> ( Q e. ( P ` M ) <-> ( Q e. ( RR ^m ( 0 ... M ) ) /\ ( ( ( Q ` 0 ) = A /\ ( Q ` M ) = B ) /\ A. i e. ( 0 ..^ M ) ( Q ` i ) < ( Q ` ( i + 1 ) ) ) ) ) ) |
16 |
11 15
|
mpbid |
|- ( ph -> ( Q e. ( RR ^m ( 0 ... M ) ) /\ ( ( ( Q ` 0 ) = A /\ ( Q ` M ) = B ) /\ A. i e. ( 0 ..^ M ) ( Q ` i ) < ( Q ` ( i + 1 ) ) ) ) ) |
17 |
16
|
simpld |
|- ( ph -> Q e. ( RR ^m ( 0 ... M ) ) ) |
18 |
|
elmapi |
|- ( Q e. ( RR ^m ( 0 ... M ) ) -> Q : ( 0 ... M ) --> RR ) |
19 |
|
ffn |
|- ( Q : ( 0 ... M ) --> RR -> Q Fn ( 0 ... M ) ) |
20 |
17 18 19
|
3syl |
|- ( ph -> Q Fn ( 0 ... M ) ) |
21 |
20
|
adantr |
|- ( ( ph /\ ( E ` X ) e. ran Q ) -> Q Fn ( 0 ... M ) ) |
22 |
|
fvelrnb |
|- ( Q Fn ( 0 ... M ) -> ( ( E ` X ) e. ran Q <-> E. j e. ( 0 ... M ) ( Q ` j ) = ( E ` X ) ) ) |
23 |
21 22
|
syl |
|- ( ( ph /\ ( E ` X ) e. ran Q ) -> ( ( E ` X ) e. ran Q <-> E. j e. ( 0 ... M ) ( Q ` j ) = ( E ` X ) ) ) |
24 |
13 23
|
mpbid |
|- ( ( ph /\ ( E ` X ) e. ran Q ) -> E. j e. ( 0 ... M ) ( Q ` j ) = ( E ` X ) ) |
25 |
|
0zd |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> 0 e. ZZ ) |
26 |
|
elfzelz |
|- ( j e. ( 0 ... M ) -> j e. ZZ ) |
27 |
26
|
3ad2ant2 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> j e. ZZ ) |
28 |
|
1zzd |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> 1 e. ZZ ) |
29 |
27 28
|
zsubcld |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( j - 1 ) e. ZZ ) |
30 |
|
simpll |
|- ( ( ( ph /\ j e. ( 0 ... M ) ) /\ -. 0 < j ) -> ph ) |
31 |
|
elfzle1 |
|- ( j e. ( 0 ... M ) -> 0 <_ j ) |
32 |
31
|
anim1i |
|- ( ( j e. ( 0 ... M ) /\ -. 0 < j ) -> ( 0 <_ j /\ -. 0 < j ) ) |
33 |
|
0red |
|- ( ( j e. ( 0 ... M ) /\ -. 0 < j ) -> 0 e. RR ) |
34 |
26
|
zred |
|- ( j e. ( 0 ... M ) -> j e. RR ) |
35 |
34
|
adantr |
|- ( ( j e. ( 0 ... M ) /\ -. 0 < j ) -> j e. RR ) |
36 |
33 35
|
eqleltd |
|- ( ( j e. ( 0 ... M ) /\ -. 0 < j ) -> ( 0 = j <-> ( 0 <_ j /\ -. 0 < j ) ) ) |
37 |
32 36
|
mpbird |
|- ( ( j e. ( 0 ... M ) /\ -. 0 < j ) -> 0 = j ) |
38 |
37
|
eqcomd |
|- ( ( j e. ( 0 ... M ) /\ -. 0 < j ) -> j = 0 ) |
39 |
38
|
adantll |
|- ( ( ( ph /\ j e. ( 0 ... M ) ) /\ -. 0 < j ) -> j = 0 ) |
40 |
|
fveq2 |
|- ( j = 0 -> ( Q ` j ) = ( Q ` 0 ) ) |
41 |
16
|
simprld |
|- ( ph -> ( ( Q ` 0 ) = A /\ ( Q ` M ) = B ) ) |
42 |
41
|
simpld |
|- ( ph -> ( Q ` 0 ) = A ) |
43 |
40 42
|
sylan9eqr |
|- ( ( ph /\ j = 0 ) -> ( Q ` j ) = A ) |
44 |
30 39 43
|
syl2anc |
|- ( ( ( ph /\ j e. ( 0 ... M ) ) /\ -. 0 < j ) -> ( Q ` j ) = A ) |
45 |
44
|
3adantl3 |
|- ( ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) /\ -. 0 < j ) -> ( Q ` j ) = A ) |
46 |
|
simpr |
|- ( ( ph /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) = ( E ` X ) ) |
47 |
1
|
rexrd |
|- ( ph -> A e. RR* ) |
48 |
2
|
rexrd |
|- ( ph -> B e. RR* ) |
49 |
|
eqid |
|- ( x e. RR |-> ( x + ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) ) = ( x e. RR |-> ( x + ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) ) |
50 |
1 2 3 4 49
|
fourierdlem4 |
|- ( ph -> ( x e. RR |-> ( x + ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) ) : RR --> ( A (,] B ) ) |
51 |
8
|
a1i |
|- ( ph -> E = ( x e. RR |-> ( x + ( Z ` x ) ) ) ) |
52 |
|
simpr |
|- ( ( ph /\ x e. RR ) -> x e. RR ) |
53 |
2
|
adantr |
|- ( ( ph /\ x e. RR ) -> B e. RR ) |
54 |
53 52
|
resubcld |
|- ( ( ph /\ x e. RR ) -> ( B - x ) e. RR ) |
55 |
2 1
|
resubcld |
|- ( ph -> ( B - A ) e. RR ) |
56 |
4 55
|
eqeltrid |
|- ( ph -> T e. RR ) |
57 |
56
|
adantr |
|- ( ( ph /\ x e. RR ) -> T e. RR ) |
58 |
|
0red |
|- ( ph -> 0 e. RR ) |
59 |
1 2
|
posdifd |
|- ( ph -> ( A < B <-> 0 < ( B - A ) ) ) |
60 |
3 59
|
mpbid |
|- ( ph -> 0 < ( B - A ) ) |
61 |
4
|
eqcomi |
|- ( B - A ) = T |
62 |
61
|
a1i |
|- ( ph -> ( B - A ) = T ) |
63 |
60 62
|
breqtrd |
|- ( ph -> 0 < T ) |
64 |
58 63
|
gtned |
|- ( ph -> T =/= 0 ) |
65 |
64
|
adantr |
|- ( ( ph /\ x e. RR ) -> T =/= 0 ) |
66 |
54 57 65
|
redivcld |
|- ( ( ph /\ x e. RR ) -> ( ( B - x ) / T ) e. RR ) |
67 |
66
|
flcld |
|- ( ( ph /\ x e. RR ) -> ( |_ ` ( ( B - x ) / T ) ) e. ZZ ) |
68 |
67
|
zred |
|- ( ( ph /\ x e. RR ) -> ( |_ ` ( ( B - x ) / T ) ) e. RR ) |
69 |
68 57
|
remulcld |
|- ( ( ph /\ x e. RR ) -> ( ( |_ ` ( ( B - x ) / T ) ) x. T ) e. RR ) |
70 |
7
|
fvmpt2 |
|- ( ( x e. RR /\ ( ( |_ ` ( ( B - x ) / T ) ) x. T ) e. RR ) -> ( Z ` x ) = ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) |
71 |
52 69 70
|
syl2anc |
|- ( ( ph /\ x e. RR ) -> ( Z ` x ) = ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) |
72 |
71
|
oveq2d |
|- ( ( ph /\ x e. RR ) -> ( x + ( Z ` x ) ) = ( x + ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) ) |
73 |
72
|
mpteq2dva |
|- ( ph -> ( x e. RR |-> ( x + ( Z ` x ) ) ) = ( x e. RR |-> ( x + ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) ) ) |
74 |
51 73
|
eqtrd |
|- ( ph -> E = ( x e. RR |-> ( x + ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) ) ) |
75 |
74
|
feq1d |
|- ( ph -> ( E : RR --> ( A (,] B ) <-> ( x e. RR |-> ( x + ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) ) : RR --> ( A (,] B ) ) ) |
76 |
50 75
|
mpbird |
|- ( ph -> E : RR --> ( A (,] B ) ) |
77 |
76 6
|
ffvelrnd |
|- ( ph -> ( E ` X ) e. ( A (,] B ) ) |
78 |
|
iocgtlb |
|- ( ( A e. RR* /\ B e. RR* /\ ( E ` X ) e. ( A (,] B ) ) -> A < ( E ` X ) ) |
79 |
47 48 77 78
|
syl3anc |
|- ( ph -> A < ( E ` X ) ) |
80 |
1 79
|
gtned |
|- ( ph -> ( E ` X ) =/= A ) |
81 |
80
|
adantr |
|- ( ( ph /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) =/= A ) |
82 |
46 81
|
eqnetrd |
|- ( ( ph /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) =/= A ) |
83 |
82
|
adantr |
|- ( ( ( ph /\ ( Q ` j ) = ( E ` X ) ) /\ -. 0 < j ) -> ( Q ` j ) =/= A ) |
84 |
83
|
3adantl2 |
|- ( ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) /\ -. 0 < j ) -> ( Q ` j ) =/= A ) |
85 |
84
|
neneqd |
|- ( ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) /\ -. 0 < j ) -> -. ( Q ` j ) = A ) |
86 |
45 85
|
condan |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> 0 < j ) |
87 |
|
zltlem1 |
|- ( ( 0 e. ZZ /\ j e. ZZ ) -> ( 0 < j <-> 0 <_ ( j - 1 ) ) ) |
88 |
25 27 87
|
syl2anc |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( 0 < j <-> 0 <_ ( j - 1 ) ) ) |
89 |
86 88
|
mpbid |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> 0 <_ ( j - 1 ) ) |
90 |
|
eluz2 |
|- ( ( j - 1 ) e. ( ZZ>= ` 0 ) <-> ( 0 e. ZZ /\ ( j - 1 ) e. ZZ /\ 0 <_ ( j - 1 ) ) ) |
91 |
25 29 89 90
|
syl3anbrc |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( j - 1 ) e. ( ZZ>= ` 0 ) ) |
92 |
|
elfzel2 |
|- ( j e. ( 0 ... M ) -> M e. ZZ ) |
93 |
92
|
3ad2ant2 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> M e. ZZ ) |
94 |
|
1red |
|- ( j e. ( 0 ... M ) -> 1 e. RR ) |
95 |
34 94
|
resubcld |
|- ( j e. ( 0 ... M ) -> ( j - 1 ) e. RR ) |
96 |
92
|
zred |
|- ( j e. ( 0 ... M ) -> M e. RR ) |
97 |
34
|
ltm1d |
|- ( j e. ( 0 ... M ) -> ( j - 1 ) < j ) |
98 |
|
elfzle2 |
|- ( j e. ( 0 ... M ) -> j <_ M ) |
99 |
95 34 96 97 98
|
ltletrd |
|- ( j e. ( 0 ... M ) -> ( j - 1 ) < M ) |
100 |
99
|
3ad2ant2 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( j - 1 ) < M ) |
101 |
|
elfzo2 |
|- ( ( j - 1 ) e. ( 0 ..^ M ) <-> ( ( j - 1 ) e. ( ZZ>= ` 0 ) /\ M e. ZZ /\ ( j - 1 ) < M ) ) |
102 |
91 93 100 101
|
syl3anbrc |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( j - 1 ) e. ( 0 ..^ M ) ) |
103 |
17 18
|
syl |
|- ( ph -> Q : ( 0 ... M ) --> RR ) |
104 |
103
|
3ad2ant1 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> Q : ( 0 ... M ) --> RR ) |
105 |
25 93 29
|
3jca |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( 0 e. ZZ /\ M e. ZZ /\ ( j - 1 ) e. ZZ ) ) |
106 |
95 96 99
|
ltled |
|- ( j e. ( 0 ... M ) -> ( j - 1 ) <_ M ) |
107 |
106
|
3ad2ant2 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( j - 1 ) <_ M ) |
108 |
105 89 107
|
jca32 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( ( 0 e. ZZ /\ M e. ZZ /\ ( j - 1 ) e. ZZ ) /\ ( 0 <_ ( j - 1 ) /\ ( j - 1 ) <_ M ) ) ) |
109 |
|
elfz2 |
|- ( ( j - 1 ) e. ( 0 ... M ) <-> ( ( 0 e. ZZ /\ M e. ZZ /\ ( j - 1 ) e. ZZ ) /\ ( 0 <_ ( j - 1 ) /\ ( j - 1 ) <_ M ) ) ) |
110 |
108 109
|
sylibr |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( j - 1 ) e. ( 0 ... M ) ) |
111 |
104 110
|
ffvelrnd |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` ( j - 1 ) ) e. RR ) |
112 |
111
|
rexrd |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` ( j - 1 ) ) e. RR* ) |
113 |
34
|
recnd |
|- ( j e. ( 0 ... M ) -> j e. CC ) |
114 |
|
1cnd |
|- ( j e. ( 0 ... M ) -> 1 e. CC ) |
115 |
113 114
|
npcand |
|- ( j e. ( 0 ... M ) -> ( ( j - 1 ) + 1 ) = j ) |
116 |
115
|
fveq2d |
|- ( j e. ( 0 ... M ) -> ( Q ` ( ( j - 1 ) + 1 ) ) = ( Q ` j ) ) |
117 |
116
|
adantl |
|- ( ( ph /\ j e. ( 0 ... M ) ) -> ( Q ` ( ( j - 1 ) + 1 ) ) = ( Q ` j ) ) |
118 |
103
|
ffvelrnda |
|- ( ( ph /\ j e. ( 0 ... M ) ) -> ( Q ` j ) e. RR ) |
119 |
118
|
rexrd |
|- ( ( ph /\ j e. ( 0 ... M ) ) -> ( Q ` j ) e. RR* ) |
120 |
117 119
|
eqeltrd |
|- ( ( ph /\ j e. ( 0 ... M ) ) -> ( Q ` ( ( j - 1 ) + 1 ) ) e. RR* ) |
121 |
120
|
3adant3 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` ( ( j - 1 ) + 1 ) ) e. RR* ) |
122 |
|
id |
|- ( x = X -> x = X ) |
123 |
|
fveq2 |
|- ( x = X -> ( Z ` x ) = ( Z ` X ) ) |
124 |
122 123
|
oveq12d |
|- ( x = X -> ( x + ( Z ` x ) ) = ( X + ( Z ` X ) ) ) |
125 |
124
|
adantl |
|- ( ( ph /\ x = X ) -> ( x + ( Z ` x ) ) = ( X + ( Z ` X ) ) ) |
126 |
7
|
a1i |
|- ( ph -> Z = ( x e. RR |-> ( ( |_ ` ( ( B - x ) / T ) ) x. T ) ) ) |
127 |
|
oveq2 |
|- ( x = X -> ( B - x ) = ( B - X ) ) |
128 |
127
|
oveq1d |
|- ( x = X -> ( ( B - x ) / T ) = ( ( B - X ) / T ) ) |
129 |
128
|
fveq2d |
|- ( x = X -> ( |_ ` ( ( B - x ) / T ) ) = ( |_ ` ( ( B - X ) / T ) ) ) |
130 |
129
|
oveq1d |
|- ( x = X -> ( ( |_ ` ( ( B - x ) / T ) ) x. T ) = ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) |
131 |
130
|
adantl |
|- ( ( ph /\ x = X ) -> ( ( |_ ` ( ( B - x ) / T ) ) x. T ) = ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) |
132 |
2 6
|
resubcld |
|- ( ph -> ( B - X ) e. RR ) |
133 |
132 56 64
|
redivcld |
|- ( ph -> ( ( B - X ) / T ) e. RR ) |
134 |
133
|
flcld |
|- ( ph -> ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) |
135 |
134
|
zred |
|- ( ph -> ( |_ ` ( ( B - X ) / T ) ) e. RR ) |
136 |
135 56
|
remulcld |
|- ( ph -> ( ( |_ ` ( ( B - X ) / T ) ) x. T ) e. RR ) |
137 |
126 131 6 136
|
fvmptd |
|- ( ph -> ( Z ` X ) = ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) |
138 |
137 136
|
eqeltrd |
|- ( ph -> ( Z ` X ) e. RR ) |
139 |
6 138
|
readdcld |
|- ( ph -> ( X + ( Z ` X ) ) e. RR ) |
140 |
51 125 6 139
|
fvmptd |
|- ( ph -> ( E ` X ) = ( X + ( Z ` X ) ) ) |
141 |
140 139
|
eqeltrd |
|- ( ph -> ( E ` X ) e. RR ) |
142 |
141
|
rexrd |
|- ( ph -> ( E ` X ) e. RR* ) |
143 |
142
|
3ad2ant1 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) e. RR* ) |
144 |
|
simp1 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ph ) |
145 |
|
ovex |
|- ( j - 1 ) e. _V |
146 |
|
eleq1 |
|- ( i = ( j - 1 ) -> ( i e. ( 0 ..^ M ) <-> ( j - 1 ) e. ( 0 ..^ M ) ) ) |
147 |
146
|
anbi2d |
|- ( i = ( j - 1 ) -> ( ( ph /\ i e. ( 0 ..^ M ) ) <-> ( ph /\ ( j - 1 ) e. ( 0 ..^ M ) ) ) ) |
148 |
|
fveq2 |
|- ( i = ( j - 1 ) -> ( Q ` i ) = ( Q ` ( j - 1 ) ) ) |
149 |
|
oveq1 |
|- ( i = ( j - 1 ) -> ( i + 1 ) = ( ( j - 1 ) + 1 ) ) |
150 |
149
|
fveq2d |
|- ( i = ( j - 1 ) -> ( Q ` ( i + 1 ) ) = ( Q ` ( ( j - 1 ) + 1 ) ) ) |
151 |
148 150
|
breq12d |
|- ( i = ( j - 1 ) -> ( ( Q ` i ) < ( Q ` ( i + 1 ) ) <-> ( Q ` ( j - 1 ) ) < ( Q ` ( ( j - 1 ) + 1 ) ) ) ) |
152 |
147 151
|
imbi12d |
|- ( i = ( j - 1 ) -> ( ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` i ) < ( Q ` ( i + 1 ) ) ) <-> ( ( ph /\ ( j - 1 ) e. ( 0 ..^ M ) ) -> ( Q ` ( j - 1 ) ) < ( Q ` ( ( j - 1 ) + 1 ) ) ) ) ) |
153 |
16
|
simprrd |
|- ( ph -> A. i e. ( 0 ..^ M ) ( Q ` i ) < ( Q ` ( i + 1 ) ) ) |
154 |
153
|
r19.21bi |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` i ) < ( Q ` ( i + 1 ) ) ) |
155 |
145 152 154
|
vtocl |
|- ( ( ph /\ ( j - 1 ) e. ( 0 ..^ M ) ) -> ( Q ` ( j - 1 ) ) < ( Q ` ( ( j - 1 ) + 1 ) ) ) |
156 |
144 102 155
|
syl2anc |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` ( j - 1 ) ) < ( Q ` ( ( j - 1 ) + 1 ) ) ) |
157 |
116
|
3ad2ant2 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` ( ( j - 1 ) + 1 ) ) = ( Q ` j ) ) |
158 |
156 157
|
breqtrd |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` ( j - 1 ) ) < ( Q ` j ) ) |
159 |
|
simp3 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) = ( E ` X ) ) |
160 |
158 159
|
breqtrd |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` ( j - 1 ) ) < ( E ` X ) ) |
161 |
141
|
leidd |
|- ( ph -> ( E ` X ) <_ ( E ` X ) ) |
162 |
161
|
adantr |
|- ( ( ph /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) <_ ( E ` X ) ) |
163 |
46
|
eqcomd |
|- ( ( ph /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) = ( Q ` j ) ) |
164 |
162 163
|
breqtrd |
|- ( ( ph /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) <_ ( Q ` j ) ) |
165 |
164
|
3adant2 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) <_ ( Q ` j ) ) |
166 |
115
|
eqcomd |
|- ( j e. ( 0 ... M ) -> j = ( ( j - 1 ) + 1 ) ) |
167 |
166
|
fveq2d |
|- ( j e. ( 0 ... M ) -> ( Q ` j ) = ( Q ` ( ( j - 1 ) + 1 ) ) ) |
168 |
167
|
3ad2ant2 |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) = ( Q ` ( ( j - 1 ) + 1 ) ) ) |
169 |
165 168
|
breqtrd |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) <_ ( Q ` ( ( j - 1 ) + 1 ) ) ) |
170 |
112 121 143 160 169
|
eliocd |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) e. ( ( Q ` ( j - 1 ) ) (,] ( Q ` ( ( j - 1 ) + 1 ) ) ) ) |
171 |
148 150
|
oveq12d |
|- ( i = ( j - 1 ) -> ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) = ( ( Q ` ( j - 1 ) ) (,] ( Q ` ( ( j - 1 ) + 1 ) ) ) ) |
172 |
171
|
eleq2d |
|- ( i = ( j - 1 ) -> ( ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) <-> ( E ` X ) e. ( ( Q ` ( j - 1 ) ) (,] ( Q ` ( ( j - 1 ) + 1 ) ) ) ) ) |
173 |
172
|
rspcev |
|- ( ( ( j - 1 ) e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` ( j - 1 ) ) (,] ( Q ` ( ( j - 1 ) + 1 ) ) ) ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) |
174 |
102 170 173
|
syl2anc |
|- ( ( ph /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) |
175 |
174
|
3exp |
|- ( ph -> ( j e. ( 0 ... M ) -> ( ( Q ` j ) = ( E ` X ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) ) ) |
176 |
175
|
adantr |
|- ( ( ph /\ ( E ` X ) e. ran Q ) -> ( j e. ( 0 ... M ) -> ( ( Q ` j ) = ( E ` X ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) ) ) |
177 |
176
|
rexlimdv |
|- ( ( ph /\ ( E ` X ) e. ran Q ) -> ( E. j e. ( 0 ... M ) ( Q ` j ) = ( E ` X ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) ) |
178 |
24 177
|
mpd |
|- ( ( ph /\ ( E ` X ) e. ran Q ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) |
179 |
10
|
adantr |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> M e. NN ) |
180 |
103
|
adantr |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> Q : ( 0 ... M ) --> RR ) |
181 |
|
iocssicc |
|- ( ( Q ` 0 ) (,] ( Q ` M ) ) C_ ( ( Q ` 0 ) [,] ( Q ` M ) ) |
182 |
41
|
simprd |
|- ( ph -> ( Q ` M ) = B ) |
183 |
42 182
|
oveq12d |
|- ( ph -> ( ( Q ` 0 ) (,] ( Q ` M ) ) = ( A (,] B ) ) |
184 |
77 183
|
eleqtrrd |
|- ( ph -> ( E ` X ) e. ( ( Q ` 0 ) (,] ( Q ` M ) ) ) |
185 |
181 184
|
sseldi |
|- ( ph -> ( E ` X ) e. ( ( Q ` 0 ) [,] ( Q ` M ) ) ) |
186 |
185
|
adantr |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> ( E ` X ) e. ( ( Q ` 0 ) [,] ( Q ` M ) ) ) |
187 |
|
simpr |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> -. ( E ` X ) e. ran Q ) |
188 |
|
fveq2 |
|- ( k = j -> ( Q ` k ) = ( Q ` j ) ) |
189 |
188
|
breq1d |
|- ( k = j -> ( ( Q ` k ) < ( E ` X ) <-> ( Q ` j ) < ( E ` X ) ) ) |
190 |
189
|
cbvrabv |
|- { k e. ( 0 ..^ M ) | ( Q ` k ) < ( E ` X ) } = { j e. ( 0 ..^ M ) | ( Q ` j ) < ( E ` X ) } |
191 |
190
|
supeq1i |
|- sup ( { k e. ( 0 ..^ M ) | ( Q ` k ) < ( E ` X ) } , RR , < ) = sup ( { j e. ( 0 ..^ M ) | ( Q ` j ) < ( E ` X ) } , RR , < ) |
192 |
179 180 186 187 191
|
fourierdlem25 |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) ) |
193 |
|
ioossioc |
|- ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) |
194 |
193
|
a1i |
|- ( ( ( ph /\ -. ( E ` X ) e. ran Q ) /\ i e. ( 0 ..^ M ) ) -> ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) |
195 |
194
|
sseld |
|- ( ( ( ph /\ -. ( E ` X ) e. ran Q ) /\ i e. ( 0 ..^ M ) ) -> ( ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) -> ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) ) |
196 |
195
|
reximdva |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> ( E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) ) |
197 |
192 196
|
mpd |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) |
198 |
178 197
|
pm2.61dan |
|- ( ph -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) |
199 |
103
|
adantr |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> Q : ( 0 ... M ) --> RR ) |
200 |
|
elfzofz |
|- ( i e. ( 0 ..^ M ) -> i e. ( 0 ... M ) ) |
201 |
200
|
adantl |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> i e. ( 0 ... M ) ) |
202 |
199 201
|
ffvelrnd |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` i ) e. RR ) |
203 |
202
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( Q ` i ) e. RR ) |
204 |
138
|
3ad2ant1 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( Z ` X ) e. RR ) |
205 |
203 204
|
resubcld |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( ( Q ` i ) - ( Z ` X ) ) e. RR ) |
206 |
141
|
3ad2ant1 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) e. RR ) |
207 |
203
|
rexrd |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( Q ` i ) e. RR* ) |
208 |
|
fzofzp1 |
|- ( i e. ( 0 ..^ M ) -> ( i + 1 ) e. ( 0 ... M ) ) |
209 |
208
|
adantl |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( i + 1 ) e. ( 0 ... M ) ) |
210 |
199 209
|
ffvelrnd |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` ( i + 1 ) ) e. RR ) |
211 |
210
|
rexrd |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` ( i + 1 ) ) e. RR* ) |
212 |
211
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( Q ` ( i + 1 ) ) e. RR* ) |
213 |
|
simp3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) |
214 |
|
iocgtlb |
|- ( ( ( Q ` i ) e. RR* /\ ( Q ` ( i + 1 ) ) e. RR* /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( Q ` i ) < ( E ` X ) ) |
215 |
207 212 213 214
|
syl3anc |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( Q ` i ) < ( E ` X ) ) |
216 |
203 206 204 215
|
ltsub1dd |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( ( Q ` i ) - ( Z ` X ) ) < ( ( E ` X ) - ( Z ` X ) ) ) |
217 |
140
|
oveq1d |
|- ( ph -> ( ( E ` X ) - ( Z ` X ) ) = ( ( X + ( Z ` X ) ) - ( Z ` X ) ) ) |
218 |
6
|
recnd |
|- ( ph -> X e. CC ) |
219 |
138
|
recnd |
|- ( ph -> ( Z ` X ) e. CC ) |
220 |
218 219
|
pncand |
|- ( ph -> ( ( X + ( Z ` X ) ) - ( Z ` X ) ) = X ) |
221 |
217 220
|
eqtrd |
|- ( ph -> ( ( E ` X ) - ( Z ` X ) ) = X ) |
222 |
221
|
3ad2ant1 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( ( E ` X ) - ( Z ` X ) ) = X ) |
223 |
216 222
|
breqtrd |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( ( Q ` i ) - ( Z ` X ) ) < X ) |
224 |
|
elioore |
|- ( y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) -> y e. RR ) |
225 |
137
|
oveq2d |
|- ( ph -> ( y + ( Z ` X ) ) = ( y + ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
226 |
135
|
recnd |
|- ( ph -> ( |_ ` ( ( B - X ) / T ) ) e. CC ) |
227 |
56
|
recnd |
|- ( ph -> T e. CC ) |
228 |
226 227
|
mulneg1d |
|- ( ph -> ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) = -u ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) |
229 |
225 228
|
oveq12d |
|- ( ph -> ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) = ( ( y + ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) + -u ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
230 |
229
|
adantr |
|- ( ( ph /\ y e. RR ) -> ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) = ( ( y + ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) + -u ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
231 |
|
simpr |
|- ( ( ph /\ y e. RR ) -> y e. RR ) |
232 |
136
|
adantr |
|- ( ( ph /\ y e. RR ) -> ( ( |_ ` ( ( B - X ) / T ) ) x. T ) e. RR ) |
233 |
231 232
|
readdcld |
|- ( ( ph /\ y e. RR ) -> ( y + ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) e. RR ) |
234 |
233
|
recnd |
|- ( ( ph /\ y e. RR ) -> ( y + ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) e. CC ) |
235 |
232
|
recnd |
|- ( ( ph /\ y e. RR ) -> ( ( |_ ` ( ( B - X ) / T ) ) x. T ) e. CC ) |
236 |
234 235
|
negsubd |
|- ( ( ph /\ y e. RR ) -> ( ( y + ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) + -u ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) = ( ( y + ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) - ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
237 |
231
|
recnd |
|- ( ( ph /\ y e. RR ) -> y e. CC ) |
238 |
237 235
|
pncand |
|- ( ( ph /\ y e. RR ) -> ( ( y + ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) - ( ( |_ ` ( ( B - X ) / T ) ) x. T ) ) = y ) |
239 |
230 236 238
|
3eqtrrd |
|- ( ( ph /\ y e. RR ) -> y = ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
240 |
224 239
|
sylan2 |
|- ( ( ph /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> y = ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
241 |
240
|
3ad2antl1 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> y = ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
242 |
|
simpl1 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ph ) |
243 |
12
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ D ) |
244 |
243
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ D ) |
245 |
207
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Q ` i ) e. RR* ) |
246 |
212
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Q ` ( i + 1 ) ) e. RR* ) |
247 |
224
|
adantl |
|- ( ( ph /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> y e. RR ) |
248 |
138
|
adantr |
|- ( ( ph /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Z ` X ) e. RR ) |
249 |
247 248
|
readdcld |
|- ( ( ph /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( y + ( Z ` X ) ) e. RR ) |
250 |
249
|
3ad2antl1 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( y + ( Z ` X ) ) e. RR ) |
251 |
138
|
adantr |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Z ` X ) e. RR ) |
252 |
202 251
|
resubcld |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( ( Q ` i ) - ( Z ` X ) ) e. RR ) |
253 |
252
|
rexrd |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( ( Q ` i ) - ( Z ` X ) ) e. RR* ) |
254 |
253
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( ( Q ` i ) - ( Z ` X ) ) e. RR* ) |
255 |
6
|
rexrd |
|- ( ph -> X e. RR* ) |
256 |
255
|
ad2antrr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> X e. RR* ) |
257 |
|
simpr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) |
258 |
|
ioogtlb |
|- ( ( ( ( Q ` i ) - ( Z ` X ) ) e. RR* /\ X e. RR* /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( ( Q ` i ) - ( Z ` X ) ) < y ) |
259 |
254 256 257 258
|
syl3anc |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( ( Q ` i ) - ( Z ` X ) ) < y ) |
260 |
202
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Q ` i ) e. RR ) |
261 |
138
|
ad2antrr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Z ` X ) e. RR ) |
262 |
224
|
adantl |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> y e. RR ) |
263 |
260 261 262
|
ltsubaddd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( ( ( Q ` i ) - ( Z ` X ) ) < y <-> ( Q ` i ) < ( y + ( Z ` X ) ) ) ) |
264 |
259 263
|
mpbid |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Q ` i ) < ( y + ( Z ` X ) ) ) |
265 |
264
|
3adantl3 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Q ` i ) < ( y + ( Z ` X ) ) ) |
266 |
242 141
|
syl |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( E ` X ) e. RR ) |
267 |
210
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Q ` ( i + 1 ) ) e. RR ) |
268 |
267
|
3adantl3 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( Q ` ( i + 1 ) ) e. RR ) |
269 |
6
|
ad2antrr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> X e. RR ) |
270 |
|
iooltub |
|- ( ( ( ( Q ` i ) - ( Z ` X ) ) e. RR* /\ X e. RR* /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> y < X ) |
271 |
254 256 257 270
|
syl3anc |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> y < X ) |
272 |
262 269 261 271
|
ltadd1dd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( y + ( Z ` X ) ) < ( X + ( Z ` X ) ) ) |
273 |
140
|
eqcomd |
|- ( ph -> ( X + ( Z ` X ) ) = ( E ` X ) ) |
274 |
273
|
ad2antrr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( X + ( Z ` X ) ) = ( E ` X ) ) |
275 |
272 274
|
breqtrd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( y + ( Z ` X ) ) < ( E ` X ) ) |
276 |
275
|
3adantl3 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( y + ( Z ` X ) ) < ( E ` X ) ) |
277 |
|
iocleub |
|- ( ( ( Q ` i ) e. RR* /\ ( Q ` ( i + 1 ) ) e. RR* /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) <_ ( Q ` ( i + 1 ) ) ) |
278 |
207 212 213 277
|
syl3anc |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) <_ ( Q ` ( i + 1 ) ) ) |
279 |
278
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( E ` X ) <_ ( Q ` ( i + 1 ) ) ) |
280 |
250 266 268 276 279
|
ltletrd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( y + ( Z ` X ) ) < ( Q ` ( i + 1 ) ) ) |
281 |
245 246 250 265 280
|
eliood |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( y + ( Z ` X ) ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) ) |
282 |
244 281
|
sseldd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( y + ( Z ` X ) ) e. D ) |
283 |
242 133
|
syl |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( ( B - X ) / T ) e. RR ) |
284 |
283
|
flcld |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) |
285 |
284
|
znegcld |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> -u ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) |
286 |
|
negex |
|- -u ( |_ ` ( ( B - X ) / T ) ) e. _V |
287 |
|
eleq1 |
|- ( k = -u ( |_ ` ( ( B - X ) / T ) ) -> ( k e. ZZ <-> -u ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) ) |
288 |
287
|
3anbi3d |
|- ( k = -u ( |_ ` ( ( B - X ) / T ) ) -> ( ( ph /\ ( y + ( Z ` X ) ) e. D /\ k e. ZZ ) <-> ( ph /\ ( y + ( Z ` X ) ) e. D /\ -u ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) ) ) |
289 |
|
oveq1 |
|- ( k = -u ( |_ ` ( ( B - X ) / T ) ) -> ( k x. T ) = ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) |
290 |
289
|
oveq2d |
|- ( k = -u ( |_ ` ( ( B - X ) / T ) ) -> ( ( y + ( Z ` X ) ) + ( k x. T ) ) = ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
291 |
290
|
eleq1d |
|- ( k = -u ( |_ ` ( ( B - X ) / T ) ) -> ( ( ( y + ( Z ` X ) ) + ( k x. T ) ) e. D <-> ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) e. D ) ) |
292 |
288 291
|
imbi12d |
|- ( k = -u ( |_ ` ( ( B - X ) / T ) ) -> ( ( ( ph /\ ( y + ( Z ` X ) ) e. D /\ k e. ZZ ) -> ( ( y + ( Z ` X ) ) + ( k x. T ) ) e. D ) <-> ( ( ph /\ ( y + ( Z ` X ) ) e. D /\ -u ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) -> ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) e. D ) ) ) |
293 |
|
ovex |
|- ( y + ( Z ` X ) ) e. _V |
294 |
|
eleq1 |
|- ( x = ( y + ( Z ` X ) ) -> ( x e. D <-> ( y + ( Z ` X ) ) e. D ) ) |
295 |
294
|
3anbi2d |
|- ( x = ( y + ( Z ` X ) ) -> ( ( ph /\ x e. D /\ k e. ZZ ) <-> ( ph /\ ( y + ( Z ` X ) ) e. D /\ k e. ZZ ) ) ) |
296 |
|
oveq1 |
|- ( x = ( y + ( Z ` X ) ) -> ( x + ( k x. T ) ) = ( ( y + ( Z ` X ) ) + ( k x. T ) ) ) |
297 |
296
|
eleq1d |
|- ( x = ( y + ( Z ` X ) ) -> ( ( x + ( k x. T ) ) e. D <-> ( ( y + ( Z ` X ) ) + ( k x. T ) ) e. D ) ) |
298 |
295 297
|
imbi12d |
|- ( x = ( y + ( Z ` X ) ) -> ( ( ( ph /\ x e. D /\ k e. ZZ ) -> ( x + ( k x. T ) ) e. D ) <-> ( ( ph /\ ( y + ( Z ` X ) ) e. D /\ k e. ZZ ) -> ( ( y + ( Z ` X ) ) + ( k x. T ) ) e. D ) ) ) |
299 |
293 298 5
|
vtocl |
|- ( ( ph /\ ( y + ( Z ` X ) ) e. D /\ k e. ZZ ) -> ( ( y + ( Z ` X ) ) + ( k x. T ) ) e. D ) |
300 |
286 292 299
|
vtocl |
|- ( ( ph /\ ( y + ( Z ` X ) ) e. D /\ -u ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) -> ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) e. D ) |
301 |
242 282 285 300
|
syl3anc |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) e. D ) |
302 |
241 301
|
eqeltrd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) /\ y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) -> y e. D ) |
303 |
302
|
ralrimiva |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> A. y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) y e. D ) |
304 |
|
dfss3 |
|- ( ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) C_ D <-> A. y e. ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) y e. D ) |
305 |
303 304
|
sylibr |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) C_ D ) |
306 |
|
breq1 |
|- ( y = ( ( Q ` i ) - ( Z ` X ) ) -> ( y < X <-> ( ( Q ` i ) - ( Z ` X ) ) < X ) ) |
307 |
|
oveq1 |
|- ( y = ( ( Q ` i ) - ( Z ` X ) ) -> ( y (,) X ) = ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) ) |
308 |
307
|
sseq1d |
|- ( y = ( ( Q ` i ) - ( Z ` X ) ) -> ( ( y (,) X ) C_ D <-> ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) C_ D ) ) |
309 |
306 308
|
anbi12d |
|- ( y = ( ( Q ` i ) - ( Z ` X ) ) -> ( ( y < X /\ ( y (,) X ) C_ D ) <-> ( ( ( Q ` i ) - ( Z ` X ) ) < X /\ ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) C_ D ) ) ) |
310 |
309
|
rspcev |
|- ( ( ( ( Q ` i ) - ( Z ` X ) ) e. RR /\ ( ( ( Q ` i ) - ( Z ` X ) ) < X /\ ( ( ( Q ` i ) - ( Z ` X ) ) (,) X ) C_ D ) ) -> E. y e. RR ( y < X /\ ( y (,) X ) C_ D ) ) |
311 |
205 223 305 310
|
syl12anc |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) ) -> E. y e. RR ( y < X /\ ( y (,) X ) C_ D ) ) |
312 |
311
|
3exp |
|- ( ph -> ( i e. ( 0 ..^ M ) -> ( ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) -> E. y e. RR ( y < X /\ ( y (,) X ) C_ D ) ) ) ) |
313 |
312
|
rexlimdv |
|- ( ph -> ( E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,] ( Q ` ( i + 1 ) ) ) -> E. y e. RR ( y < X /\ ( y (,) X ) C_ D ) ) ) |
314 |
198 313
|
mpd |
|- ( ph -> E. y e. RR ( y < X /\ ( y (,) X ) C_ D ) ) |
315 |
|
0zd |
|- ( ph -> 0 e. ZZ ) |
316 |
10
|
nnzd |
|- ( ph -> M e. ZZ ) |
317 |
|
1zzd |
|- ( ph -> 1 e. ZZ ) |
318 |
315 316 317
|
3jca |
|- ( ph -> ( 0 e. ZZ /\ M e. ZZ /\ 1 e. ZZ ) ) |
319 |
|
0le1 |
|- 0 <_ 1 |
320 |
319
|
a1i |
|- ( ph -> 0 <_ 1 ) |
321 |
10
|
nnge1d |
|- ( ph -> 1 <_ M ) |
322 |
318 320 321
|
jca32 |
|- ( ph -> ( ( 0 e. ZZ /\ M e. ZZ /\ 1 e. ZZ ) /\ ( 0 <_ 1 /\ 1 <_ M ) ) ) |
323 |
|
elfz2 |
|- ( 1 e. ( 0 ... M ) <-> ( ( 0 e. ZZ /\ M e. ZZ /\ 1 e. ZZ ) /\ ( 0 <_ 1 /\ 1 <_ M ) ) ) |
324 |
322 323
|
sylibr |
|- ( ph -> 1 e. ( 0 ... M ) ) |
325 |
103 324
|
ffvelrnd |
|- ( ph -> ( Q ` 1 ) e. RR ) |
326 |
138 56
|
resubcld |
|- ( ph -> ( ( Z ` X ) - T ) e. RR ) |
327 |
325 326
|
resubcld |
|- ( ph -> ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) e. RR ) |
328 |
327
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) e. RR ) |
329 |
1
|
recnd |
|- ( ph -> A e. CC ) |
330 |
329 227
|
pncand |
|- ( ph -> ( ( A + T ) - T ) = A ) |
331 |
330
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( A + T ) - T ) = A ) |
332 |
4
|
oveq2i |
|- ( A + T ) = ( A + ( B - A ) ) |
333 |
332
|
a1i |
|- ( ( ph /\ ( E ` X ) = B ) -> ( A + T ) = ( A + ( B - A ) ) ) |
334 |
2
|
recnd |
|- ( ph -> B e. CC ) |
335 |
329 334
|
pncan3d |
|- ( ph -> ( A + ( B - A ) ) = B ) |
336 |
335
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( A + ( B - A ) ) = B ) |
337 |
|
id |
|- ( ( E ` X ) = B -> ( E ` X ) = B ) |
338 |
337
|
eqcomd |
|- ( ( E ` X ) = B -> B = ( E ` X ) ) |
339 |
338
|
adantl |
|- ( ( ph /\ ( E ` X ) = B ) -> B = ( E ` X ) ) |
340 |
333 336 339
|
3eqtrrd |
|- ( ( ph /\ ( E ` X ) = B ) -> ( E ` X ) = ( A + T ) ) |
341 |
340
|
oveq1d |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( E ` X ) - T ) = ( ( A + T ) - T ) ) |
342 |
42
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( Q ` 0 ) = A ) |
343 |
331 341 342
|
3eqtr4rd |
|- ( ( ph /\ ( E ` X ) = B ) -> ( Q ` 0 ) = ( ( E ` X ) - T ) ) |
344 |
343
|
oveq1d |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( Q ` 0 ) - ( ( Z ` X ) - T ) ) = ( ( ( E ` X ) - T ) - ( ( Z ` X ) - T ) ) ) |
345 |
141
|
recnd |
|- ( ph -> ( E ` X ) e. CC ) |
346 |
345 219 227
|
nnncan2d |
|- ( ph -> ( ( ( E ` X ) - T ) - ( ( Z ` X ) - T ) ) = ( ( E ` X ) - ( Z ` X ) ) ) |
347 |
346
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( ( E ` X ) - T ) - ( ( Z ` X ) - T ) ) = ( ( E ` X ) - ( Z ` X ) ) ) |
348 |
221
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( E ` X ) - ( Z ` X ) ) = X ) |
349 |
344 347 348
|
3eqtrrd |
|- ( ( ph /\ ( E ` X ) = B ) -> X = ( ( Q ` 0 ) - ( ( Z ` X ) - T ) ) ) |
350 |
42 1
|
eqeltrd |
|- ( ph -> ( Q ` 0 ) e. RR ) |
351 |
10
|
nngt0d |
|- ( ph -> 0 < M ) |
352 |
|
fzolb |
|- ( 0 e. ( 0 ..^ M ) <-> ( 0 e. ZZ /\ M e. ZZ /\ 0 < M ) ) |
353 |
315 316 351 352
|
syl3anbrc |
|- ( ph -> 0 e. ( 0 ..^ M ) ) |
354 |
|
0re |
|- 0 e. RR |
355 |
|
eleq1 |
|- ( i = 0 -> ( i e. ( 0 ..^ M ) <-> 0 e. ( 0 ..^ M ) ) ) |
356 |
355
|
anbi2d |
|- ( i = 0 -> ( ( ph /\ i e. ( 0 ..^ M ) ) <-> ( ph /\ 0 e. ( 0 ..^ M ) ) ) ) |
357 |
|
fveq2 |
|- ( i = 0 -> ( Q ` i ) = ( Q ` 0 ) ) |
358 |
|
oveq1 |
|- ( i = 0 -> ( i + 1 ) = ( 0 + 1 ) ) |
359 |
358
|
fveq2d |
|- ( i = 0 -> ( Q ` ( i + 1 ) ) = ( Q ` ( 0 + 1 ) ) ) |
360 |
357 359
|
breq12d |
|- ( i = 0 -> ( ( Q ` i ) < ( Q ` ( i + 1 ) ) <-> ( Q ` 0 ) < ( Q ` ( 0 + 1 ) ) ) ) |
361 |
356 360
|
imbi12d |
|- ( i = 0 -> ( ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` i ) < ( Q ` ( i + 1 ) ) ) <-> ( ( ph /\ 0 e. ( 0 ..^ M ) ) -> ( Q ` 0 ) < ( Q ` ( 0 + 1 ) ) ) ) ) |
362 |
361 154
|
vtoclg |
|- ( 0 e. RR -> ( ( ph /\ 0 e. ( 0 ..^ M ) ) -> ( Q ` 0 ) < ( Q ` ( 0 + 1 ) ) ) ) |
363 |
354 362
|
ax-mp |
|- ( ( ph /\ 0 e. ( 0 ..^ M ) ) -> ( Q ` 0 ) < ( Q ` ( 0 + 1 ) ) ) |
364 |
353 363
|
mpdan |
|- ( ph -> ( Q ` 0 ) < ( Q ` ( 0 + 1 ) ) ) |
365 |
|
0p1e1 |
|- ( 0 + 1 ) = 1 |
366 |
365
|
fveq2i |
|- ( Q ` ( 0 + 1 ) ) = ( Q ` 1 ) |
367 |
366
|
a1i |
|- ( ph -> ( Q ` ( 0 + 1 ) ) = ( Q ` 1 ) ) |
368 |
364 367
|
breqtrd |
|- ( ph -> ( Q ` 0 ) < ( Q ` 1 ) ) |
369 |
350 325 326 368
|
ltsub1dd |
|- ( ph -> ( ( Q ` 0 ) - ( ( Z ` X ) - T ) ) < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) |
370 |
369
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( Q ` 0 ) - ( ( Z ` X ) - T ) ) < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) |
371 |
349 370
|
eqbrtrd |
|- ( ( ph /\ ( E ` X ) = B ) -> X < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) |
372 |
|
elioore |
|- ( y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) -> y e. RR ) |
373 |
137
|
eqcomd |
|- ( ph -> ( ( |_ ` ( ( B - X ) / T ) ) x. T ) = ( Z ` X ) ) |
374 |
373
|
negeqd |
|- ( ph -> -u ( ( |_ ` ( ( B - X ) / T ) ) x. T ) = -u ( Z ` X ) ) |
375 |
228 374
|
eqtrd |
|- ( ph -> ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) = -u ( Z ` X ) ) |
376 |
227
|
mulid2d |
|- ( ph -> ( 1 x. T ) = T ) |
377 |
375 376
|
oveq12d |
|- ( ph -> ( ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) + ( 1 x. T ) ) = ( -u ( Z ` X ) + T ) ) |
378 |
226
|
negcld |
|- ( ph -> -u ( |_ ` ( ( B - X ) / T ) ) e. CC ) |
379 |
|
1cnd |
|- ( ph -> 1 e. CC ) |
380 |
378 379 227
|
adddird |
|- ( ph -> ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) = ( ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) + ( 1 x. T ) ) ) |
381 |
219 227
|
negsubdid |
|- ( ph -> -u ( ( Z ` X ) - T ) = ( -u ( Z ` X ) + T ) ) |
382 |
377 380 381
|
3eqtr4d |
|- ( ph -> ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) = -u ( ( Z ` X ) - T ) ) |
383 |
382
|
oveq2d |
|- ( ph -> ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) = ( ( y + ( ( Z ` X ) - T ) ) + -u ( ( Z ` X ) - T ) ) ) |
384 |
383
|
adantr |
|- ( ( ph /\ y e. RR ) -> ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) = ( ( y + ( ( Z ` X ) - T ) ) + -u ( ( Z ` X ) - T ) ) ) |
385 |
326
|
adantr |
|- ( ( ph /\ y e. RR ) -> ( ( Z ` X ) - T ) e. RR ) |
386 |
231 385
|
readdcld |
|- ( ( ph /\ y e. RR ) -> ( y + ( ( Z ` X ) - T ) ) e. RR ) |
387 |
386
|
recnd |
|- ( ( ph /\ y e. RR ) -> ( y + ( ( Z ` X ) - T ) ) e. CC ) |
388 |
385
|
recnd |
|- ( ( ph /\ y e. RR ) -> ( ( Z ` X ) - T ) e. CC ) |
389 |
387 388
|
negsubd |
|- ( ( ph /\ y e. RR ) -> ( ( y + ( ( Z ` X ) - T ) ) + -u ( ( Z ` X ) - T ) ) = ( ( y + ( ( Z ` X ) - T ) ) - ( ( Z ` X ) - T ) ) ) |
390 |
237 388
|
pncand |
|- ( ( ph /\ y e. RR ) -> ( ( y + ( ( Z ` X ) - T ) ) - ( ( Z ` X ) - T ) ) = y ) |
391 |
384 389 390
|
3eqtrrd |
|- ( ( ph /\ y e. RR ) -> y = ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) ) |
392 |
372 391
|
sylan2 |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> y = ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) ) |
393 |
392
|
adantlr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> y = ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) ) |
394 |
|
simpll |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ph ) |
395 |
367
|
eqcomd |
|- ( ph -> ( Q ` 1 ) = ( Q ` ( 0 + 1 ) ) ) |
396 |
395
|
oveq2d |
|- ( ph -> ( ( Q ` 0 ) (,) ( Q ` 1 ) ) = ( ( Q ` 0 ) (,) ( Q ` ( 0 + 1 ) ) ) ) |
397 |
357 359
|
oveq12d |
|- ( i = 0 -> ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) = ( ( Q ` 0 ) (,) ( Q ` ( 0 + 1 ) ) ) ) |
398 |
397
|
sseq1d |
|- ( i = 0 -> ( ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ D <-> ( ( Q ` 0 ) (,) ( Q ` ( 0 + 1 ) ) ) C_ D ) ) |
399 |
356 398
|
imbi12d |
|- ( i = 0 -> ( ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ D ) <-> ( ( ph /\ 0 e. ( 0 ..^ M ) ) -> ( ( Q ` 0 ) (,) ( Q ` ( 0 + 1 ) ) ) C_ D ) ) ) |
400 |
399 12
|
vtoclg |
|- ( 0 e. RR -> ( ( ph /\ 0 e. ( 0 ..^ M ) ) -> ( ( Q ` 0 ) (,) ( Q ` ( 0 + 1 ) ) ) C_ D ) ) |
401 |
354 400
|
ax-mp |
|- ( ( ph /\ 0 e. ( 0 ..^ M ) ) -> ( ( Q ` 0 ) (,) ( Q ` ( 0 + 1 ) ) ) C_ D ) |
402 |
353 401
|
mpdan |
|- ( ph -> ( ( Q ` 0 ) (,) ( Q ` ( 0 + 1 ) ) ) C_ D ) |
403 |
396 402
|
eqsstrd |
|- ( ph -> ( ( Q ` 0 ) (,) ( Q ` 1 ) ) C_ D ) |
404 |
403
|
ad2antrr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( ( Q ` 0 ) (,) ( Q ` 1 ) ) C_ D ) |
405 |
42 47
|
eqeltrd |
|- ( ph -> ( Q ` 0 ) e. RR* ) |
406 |
405
|
ad2antrr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( Q ` 0 ) e. RR* ) |
407 |
325
|
rexrd |
|- ( ph -> ( Q ` 1 ) e. RR* ) |
408 |
407
|
ad2antrr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( Q ` 1 ) e. RR* ) |
409 |
372 386
|
sylan2 |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( y + ( ( Z ` X ) - T ) ) e. RR ) |
410 |
409
|
adantlr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( y + ( ( Z ` X ) - T ) ) e. RR ) |
411 |
345 218 219
|
subaddd |
|- ( ph -> ( ( ( E ` X ) - X ) = ( Z ` X ) <-> ( X + ( Z ` X ) ) = ( E ` X ) ) ) |
412 |
273 411
|
mpbird |
|- ( ph -> ( ( E ` X ) - X ) = ( Z ` X ) ) |
413 |
|
oveq1 |
|- ( ( E ` X ) = B -> ( ( E ` X ) - X ) = ( B - X ) ) |
414 |
412 413
|
sylan9req |
|- ( ( ph /\ ( E ` X ) = B ) -> ( Z ` X ) = ( B - X ) ) |
415 |
414
|
oveq1d |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( Z ` X ) - T ) = ( ( B - X ) - T ) ) |
416 |
415
|
oveq2d |
|- ( ( ph /\ ( E ` X ) = B ) -> ( X + ( ( Z ` X ) - T ) ) = ( X + ( ( B - X ) - T ) ) ) |
417 |
132
|
recnd |
|- ( ph -> ( B - X ) e. CC ) |
418 |
218 417 227
|
addsubassd |
|- ( ph -> ( ( X + ( B - X ) ) - T ) = ( X + ( ( B - X ) - T ) ) ) |
419 |
418
|
eqcomd |
|- ( ph -> ( X + ( ( B - X ) - T ) ) = ( ( X + ( B - X ) ) - T ) ) |
420 |
419
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( X + ( ( B - X ) - T ) ) = ( ( X + ( B - X ) ) - T ) ) |
421 |
334 227 329
|
subsub23d |
|- ( ph -> ( ( B - T ) = A <-> ( B - A ) = T ) ) |
422 |
62 421
|
mpbird |
|- ( ph -> ( B - T ) = A ) |
423 |
218 334
|
pncan3d |
|- ( ph -> ( X + ( B - X ) ) = B ) |
424 |
423
|
oveq1d |
|- ( ph -> ( ( X + ( B - X ) ) - T ) = ( B - T ) ) |
425 |
422 424 42
|
3eqtr4d |
|- ( ph -> ( ( X + ( B - X ) ) - T ) = ( Q ` 0 ) ) |
426 |
425
|
adantr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( ( X + ( B - X ) ) - T ) = ( Q ` 0 ) ) |
427 |
416 420 426
|
3eqtrrd |
|- ( ( ph /\ ( E ` X ) = B ) -> ( Q ` 0 ) = ( X + ( ( Z ` X ) - T ) ) ) |
428 |
427
|
adantr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( Q ` 0 ) = ( X + ( ( Z ` X ) - T ) ) ) |
429 |
6
|
adantr |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> X e. RR ) |
430 |
372
|
adantl |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> y e. RR ) |
431 |
326
|
adantr |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( ( Z ` X ) - T ) e. RR ) |
432 |
255
|
adantr |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> X e. RR* ) |
433 |
327
|
rexrd |
|- ( ph -> ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) e. RR* ) |
434 |
433
|
adantr |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) e. RR* ) |
435 |
|
simpr |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) |
436 |
|
ioogtlb |
|- ( ( X e. RR* /\ ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) e. RR* /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> X < y ) |
437 |
432 434 435 436
|
syl3anc |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> X < y ) |
438 |
429 430 431 437
|
ltadd1dd |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( X + ( ( Z ` X ) - T ) ) < ( y + ( ( Z ` X ) - T ) ) ) |
439 |
438
|
adantlr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( X + ( ( Z ` X ) - T ) ) < ( y + ( ( Z ` X ) - T ) ) ) |
440 |
428 439
|
eqbrtrd |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( Q ` 0 ) < ( y + ( ( Z ` X ) - T ) ) ) |
441 |
|
iooltub |
|- ( ( X e. RR* /\ ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) e. RR* /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> y < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) |
442 |
432 434 435 441
|
syl3anc |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> y < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) |
443 |
325
|
adantr |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( Q ` 1 ) e. RR ) |
444 |
430 431 443
|
ltaddsubd |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( ( y + ( ( Z ` X ) - T ) ) < ( Q ` 1 ) <-> y < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) |
445 |
442 444
|
mpbird |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( y + ( ( Z ` X ) - T ) ) < ( Q ` 1 ) ) |
446 |
445
|
adantlr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( y + ( ( Z ` X ) - T ) ) < ( Q ` 1 ) ) |
447 |
406 408 410 440 446
|
eliood |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( y + ( ( Z ` X ) - T ) ) e. ( ( Q ` 0 ) (,) ( Q ` 1 ) ) ) |
448 |
404 447
|
sseldd |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( y + ( ( Z ` X ) - T ) ) e. D ) |
449 |
134
|
znegcld |
|- ( ph -> -u ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) |
450 |
449
|
peano2zd |
|- ( ph -> ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) e. ZZ ) |
451 |
450
|
ad2antrr |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) e. ZZ ) |
452 |
|
ovex |
|- ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) e. _V |
453 |
|
eleq1 |
|- ( k = ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) -> ( k e. ZZ <-> ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) e. ZZ ) ) |
454 |
453
|
3anbi3d |
|- ( k = ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) -> ( ( ph /\ ( y + ( ( Z ` X ) - T ) ) e. D /\ k e. ZZ ) <-> ( ph /\ ( y + ( ( Z ` X ) - T ) ) e. D /\ ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) e. ZZ ) ) ) |
455 |
|
oveq1 |
|- ( k = ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) -> ( k x. T ) = ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) |
456 |
455
|
oveq2d |
|- ( k = ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) -> ( ( y + ( ( Z ` X ) - T ) ) + ( k x. T ) ) = ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) ) |
457 |
456
|
eleq1d |
|- ( k = ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) -> ( ( ( y + ( ( Z ` X ) - T ) ) + ( k x. T ) ) e. D <-> ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) e. D ) ) |
458 |
454 457
|
imbi12d |
|- ( k = ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) -> ( ( ( ph /\ ( y + ( ( Z ` X ) - T ) ) e. D /\ k e. ZZ ) -> ( ( y + ( ( Z ` X ) - T ) ) + ( k x. T ) ) e. D ) <-> ( ( ph /\ ( y + ( ( Z ` X ) - T ) ) e. D /\ ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) e. ZZ ) -> ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) e. D ) ) ) |
459 |
|
ovex |
|- ( y + ( ( Z ` X ) - T ) ) e. _V |
460 |
|
eleq1 |
|- ( x = ( y + ( ( Z ` X ) - T ) ) -> ( x e. D <-> ( y + ( ( Z ` X ) - T ) ) e. D ) ) |
461 |
460
|
3anbi2d |
|- ( x = ( y + ( ( Z ` X ) - T ) ) -> ( ( ph /\ x e. D /\ k e. ZZ ) <-> ( ph /\ ( y + ( ( Z ` X ) - T ) ) e. D /\ k e. ZZ ) ) ) |
462 |
|
oveq1 |
|- ( x = ( y + ( ( Z ` X ) - T ) ) -> ( x + ( k x. T ) ) = ( ( y + ( ( Z ` X ) - T ) ) + ( k x. T ) ) ) |
463 |
462
|
eleq1d |
|- ( x = ( y + ( ( Z ` X ) - T ) ) -> ( ( x + ( k x. T ) ) e. D <-> ( ( y + ( ( Z ` X ) - T ) ) + ( k x. T ) ) e. D ) ) |
464 |
461 463
|
imbi12d |
|- ( x = ( y + ( ( Z ` X ) - T ) ) -> ( ( ( ph /\ x e. D /\ k e. ZZ ) -> ( x + ( k x. T ) ) e. D ) <-> ( ( ph /\ ( y + ( ( Z ` X ) - T ) ) e. D /\ k e. ZZ ) -> ( ( y + ( ( Z ` X ) - T ) ) + ( k x. T ) ) e. D ) ) ) |
465 |
459 464 5
|
vtocl |
|- ( ( ph /\ ( y + ( ( Z ` X ) - T ) ) e. D /\ k e. ZZ ) -> ( ( y + ( ( Z ` X ) - T ) ) + ( k x. T ) ) e. D ) |
466 |
452 458 465
|
vtocl |
|- ( ( ph /\ ( y + ( ( Z ` X ) - T ) ) e. D /\ ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) e. ZZ ) -> ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) e. D ) |
467 |
394 448 451 466
|
syl3anc |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> ( ( y + ( ( Z ` X ) - T ) ) + ( ( -u ( |_ ` ( ( B - X ) / T ) ) + 1 ) x. T ) ) e. D ) |
468 |
393 467
|
eqeltrd |
|- ( ( ( ph /\ ( E ` X ) = B ) /\ y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) -> y e. D ) |
469 |
468
|
ralrimiva |
|- ( ( ph /\ ( E ` X ) = B ) -> A. y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) y e. D ) |
470 |
|
dfss3 |
|- ( ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) C_ D <-> A. y e. ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) y e. D ) |
471 |
469 470
|
sylibr |
|- ( ( ph /\ ( E ` X ) = B ) -> ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) C_ D ) |
472 |
|
breq2 |
|- ( y = ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) -> ( X < y <-> X < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) |
473 |
|
oveq2 |
|- ( y = ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) -> ( X (,) y ) = ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) ) |
474 |
473
|
sseq1d |
|- ( y = ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) -> ( ( X (,) y ) C_ D <-> ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) C_ D ) ) |
475 |
472 474
|
anbi12d |
|- ( y = ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) -> ( ( X < y /\ ( X (,) y ) C_ D ) <-> ( X < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) /\ ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) C_ D ) ) ) |
476 |
475
|
rspcev |
|- ( ( ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) e. RR /\ ( X < ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) /\ ( X (,) ( ( Q ` 1 ) - ( ( Z ` X ) - T ) ) ) C_ D ) ) -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) |
477 |
328 371 471 476
|
syl12anc |
|- ( ( ph /\ ( E ` X ) = B ) -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) |
478 |
24
|
adantlr |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ ( E ` X ) e. ran Q ) -> E. j e. ( 0 ... M ) ( Q ` j ) = ( E ` X ) ) |
479 |
|
simp2 |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> j e. ( 0 ... M ) ) |
480 |
34
|
3ad2ant2 |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> j e. RR ) |
481 |
96
|
3ad2ant2 |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> M e. RR ) |
482 |
98
|
3ad2ant2 |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> j <_ M ) |
483 |
|
id |
|- ( ( Q ` j ) = ( E ` X ) -> ( Q ` j ) = ( E ` X ) ) |
484 |
483
|
eqcomd |
|- ( ( Q ` j ) = ( E ` X ) -> ( E ` X ) = ( Q ` j ) ) |
485 |
484
|
adantr |
|- ( ( ( Q ` j ) = ( E ` X ) /\ M = j ) -> ( E ` X ) = ( Q ` j ) ) |
486 |
485
|
3ad2antl3 |
|- ( ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) /\ M = j ) -> ( E ` X ) = ( Q ` j ) ) |
487 |
|
fveq2 |
|- ( M = j -> ( Q ` M ) = ( Q ` j ) ) |
488 |
487
|
eqcomd |
|- ( M = j -> ( Q ` j ) = ( Q ` M ) ) |
489 |
488
|
adantl |
|- ( ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) /\ M = j ) -> ( Q ` j ) = ( Q ` M ) ) |
490 |
182
|
ad2antrr |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ M = j ) -> ( Q ` M ) = B ) |
491 |
490
|
3ad2antl1 |
|- ( ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) /\ M = j ) -> ( Q ` M ) = B ) |
492 |
486 489 491
|
3eqtrd |
|- ( ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) /\ M = j ) -> ( E ` X ) = B ) |
493 |
|
neneq |
|- ( ( E ` X ) =/= B -> -. ( E ` X ) = B ) |
494 |
493
|
ad2antlr |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ M = j ) -> -. ( E ` X ) = B ) |
495 |
494
|
3ad2antl1 |
|- ( ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) /\ M = j ) -> -. ( E ` X ) = B ) |
496 |
492 495
|
pm2.65da |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> -. M = j ) |
497 |
496
|
neqned |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> M =/= j ) |
498 |
480 481 482 497
|
leneltd |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> j < M ) |
499 |
|
elfzfzo |
|- ( j e. ( 0 ..^ M ) <-> ( j e. ( 0 ... M ) /\ j < M ) ) |
500 |
479 498 499
|
sylanbrc |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> j e. ( 0 ..^ M ) ) |
501 |
119
|
adantlr |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) ) -> ( Q ` j ) e. RR* ) |
502 |
501
|
3adant3 |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) e. RR* ) |
503 |
|
simp1l |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ph ) |
504 |
103
|
adantr |
|- ( ( ph /\ j e. ( 0 ..^ M ) ) -> Q : ( 0 ... M ) --> RR ) |
505 |
|
fzofzp1 |
|- ( j e. ( 0 ..^ M ) -> ( j + 1 ) e. ( 0 ... M ) ) |
506 |
505
|
adantl |
|- ( ( ph /\ j e. ( 0 ..^ M ) ) -> ( j + 1 ) e. ( 0 ... M ) ) |
507 |
504 506
|
ffvelrnd |
|- ( ( ph /\ j e. ( 0 ..^ M ) ) -> ( Q ` ( j + 1 ) ) e. RR ) |
508 |
507
|
rexrd |
|- ( ( ph /\ j e. ( 0 ..^ M ) ) -> ( Q ` ( j + 1 ) ) e. RR* ) |
509 |
503 500 508
|
syl2anc |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` ( j + 1 ) ) e. RR* ) |
510 |
143
|
3adant1r |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) e. RR* ) |
511 |
46 162
|
eqbrtrd |
|- ( ( ph /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) <_ ( E ` X ) ) |
512 |
511
|
adantlr |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) <_ ( E ` X ) ) |
513 |
512
|
3adant2 |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) <_ ( E ` X ) ) |
514 |
484
|
3ad2ant3 |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) = ( Q ` j ) ) |
515 |
|
eleq1 |
|- ( i = j -> ( i e. ( 0 ..^ M ) <-> j e. ( 0 ..^ M ) ) ) |
516 |
515
|
anbi2d |
|- ( i = j -> ( ( ph /\ i e. ( 0 ..^ M ) ) <-> ( ph /\ j e. ( 0 ..^ M ) ) ) ) |
517 |
|
fveq2 |
|- ( i = j -> ( Q ` i ) = ( Q ` j ) ) |
518 |
|
oveq1 |
|- ( i = j -> ( i + 1 ) = ( j + 1 ) ) |
519 |
518
|
fveq2d |
|- ( i = j -> ( Q ` ( i + 1 ) ) = ( Q ` ( j + 1 ) ) ) |
520 |
517 519
|
breq12d |
|- ( i = j -> ( ( Q ` i ) < ( Q ` ( i + 1 ) ) <-> ( Q ` j ) < ( Q ` ( j + 1 ) ) ) ) |
521 |
516 520
|
imbi12d |
|- ( i = j -> ( ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` i ) < ( Q ` ( i + 1 ) ) ) <-> ( ( ph /\ j e. ( 0 ..^ M ) ) -> ( Q ` j ) < ( Q ` ( j + 1 ) ) ) ) ) |
522 |
521 154
|
chvarvv |
|- ( ( ph /\ j e. ( 0 ..^ M ) ) -> ( Q ` j ) < ( Q ` ( j + 1 ) ) ) |
523 |
503 500 522
|
syl2anc |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( Q ` j ) < ( Q ` ( j + 1 ) ) ) |
524 |
514 523
|
eqbrtrd |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) < ( Q ` ( j + 1 ) ) ) |
525 |
502 509 510 513 524
|
elicod |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> ( E ` X ) e. ( ( Q ` j ) [,) ( Q ` ( j + 1 ) ) ) ) |
526 |
517 519
|
oveq12d |
|- ( i = j -> ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) = ( ( Q ` j ) [,) ( Q ` ( j + 1 ) ) ) ) |
527 |
526
|
eleq2d |
|- ( i = j -> ( ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) <-> ( E ` X ) e. ( ( Q ` j ) [,) ( Q ` ( j + 1 ) ) ) ) ) |
528 |
527
|
rspcev |
|- ( ( j e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` j ) [,) ( Q ` ( j + 1 ) ) ) ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) |
529 |
500 525 528
|
syl2anc |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ j e. ( 0 ... M ) /\ ( Q ` j ) = ( E ` X ) ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) |
530 |
529
|
3exp |
|- ( ( ph /\ ( E ` X ) =/= B ) -> ( j e. ( 0 ... M ) -> ( ( Q ` j ) = ( E ` X ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) ) ) |
531 |
530
|
adantr |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ ( E ` X ) e. ran Q ) -> ( j e. ( 0 ... M ) -> ( ( Q ` j ) = ( E ` X ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) ) ) |
532 |
531
|
rexlimdv |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ ( E ` X ) e. ran Q ) -> ( E. j e. ( 0 ... M ) ( Q ` j ) = ( E ` X ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) ) |
533 |
478 532
|
mpd |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ ( E ` X ) e. ran Q ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) |
534 |
|
ioossico |
|- ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) |
535 |
|
simpr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) ) |
536 |
534 535
|
sseldi |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) |
537 |
536
|
ex |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) -> ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) ) |
538 |
537
|
adantlr |
|- ( ( ( ph /\ -. ( E ` X ) e. ran Q ) /\ i e. ( 0 ..^ M ) ) -> ( ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) -> ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) ) |
539 |
538
|
reximdva |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> ( E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) ) |
540 |
192 539
|
mpd |
|- ( ( ph /\ -. ( E ` X ) e. ran Q ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) |
541 |
540
|
adantlr |
|- ( ( ( ph /\ ( E ` X ) =/= B ) /\ -. ( E ` X ) e. ran Q ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) |
542 |
533 541
|
pm2.61dan |
|- ( ( ph /\ ( E ` X ) =/= B ) -> E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) |
543 |
210 251
|
resubcld |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) e. RR ) |
544 |
543
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) e. RR ) |
545 |
221
|
eqcomd |
|- ( ph -> X = ( ( E ` X ) - ( Z ` X ) ) ) |
546 |
545
|
3ad2ant1 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> X = ( ( E ` X ) - ( Z ` X ) ) ) |
547 |
141
|
3ad2ant1 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) e. RR ) |
548 |
210
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( Q ` ( i + 1 ) ) e. RR ) |
549 |
138
|
3ad2ant1 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( Z ` X ) e. RR ) |
550 |
202
|
rexrd |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` i ) e. RR* ) |
551 |
550
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( Q ` i ) e. RR* ) |
552 |
211
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( Q ` ( i + 1 ) ) e. RR* ) |
553 |
|
simp3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) |
554 |
|
icoltub |
|- ( ( ( Q ` i ) e. RR* /\ ( Q ` ( i + 1 ) ) e. RR* /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) < ( Q ` ( i + 1 ) ) ) |
555 |
551 552 553 554
|
syl3anc |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( E ` X ) < ( Q ` ( i + 1 ) ) ) |
556 |
547 548 549 555
|
ltsub1dd |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( ( E ` X ) - ( Z ` X ) ) < ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) |
557 |
546 556
|
eqbrtrd |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> X < ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) |
558 |
|
elioore |
|- ( y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) -> y e. RR ) |
559 |
558 239
|
sylan2 |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> y = ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
560 |
559
|
3ad2antl1 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> y = ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) ) |
561 |
|
simpl1 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ph ) |
562 |
12
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ D ) |
563 |
562
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) C_ D ) |
564 |
551
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( Q ` i ) e. RR* ) |
565 |
552
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( Q ` ( i + 1 ) ) e. RR* ) |
566 |
558
|
adantl |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> y e. RR ) |
567 |
138
|
adantr |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( Z ` X ) e. RR ) |
568 |
566 567
|
readdcld |
|- ( ( ph /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( y + ( Z ` X ) ) e. RR ) |
569 |
568
|
3ad2antl1 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( y + ( Z ` X ) ) e. RR ) |
570 |
202
|
3adant3 |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( Q ` i ) e. RR ) |
571 |
570
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( Q ` i ) e. RR ) |
572 |
561 141
|
syl |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( E ` X ) e. RR ) |
573 |
|
icogelb |
|- ( ( ( Q ` i ) e. RR* /\ ( Q ` ( i + 1 ) ) e. RR* /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( Q ` i ) <_ ( E ` X ) ) |
574 |
551 552 553 573
|
syl3anc |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( Q ` i ) <_ ( E ` X ) ) |
575 |
574
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( Q ` i ) <_ ( E ` X ) ) |
576 |
140
|
ad2antrr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( E ` X ) = ( X + ( Z ` X ) ) ) |
577 |
6
|
ad2antrr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> X e. RR ) |
578 |
558
|
adantl |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> y e. RR ) |
579 |
138
|
ad2antrr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( Z ` X ) e. RR ) |
580 |
255
|
ad2antrr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> X e. RR* ) |
581 |
543
|
rexrd |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) e. RR* ) |
582 |
581
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) e. RR* ) |
583 |
|
simpr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) |
584 |
|
ioogtlb |
|- ( ( X e. RR* /\ ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) e. RR* /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> X < y ) |
585 |
580 582 583 584
|
syl3anc |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> X < y ) |
586 |
577 578 579 585
|
ltadd1dd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( X + ( Z ` X ) ) < ( y + ( Z ` X ) ) ) |
587 |
576 586
|
eqbrtrd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( E ` X ) < ( y + ( Z ` X ) ) ) |
588 |
587
|
3adantl3 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( E ` X ) < ( y + ( Z ` X ) ) ) |
589 |
571 572 569 575 588
|
lelttrd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( Q ` i ) < ( y + ( Z ` X ) ) ) |
590 |
543
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) e. RR ) |
591 |
|
iooltub |
|- ( ( X e. RR* /\ ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) e. RR* /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> y < ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) |
592 |
580 582 583 591
|
syl3anc |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> y < ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) |
593 |
578 590 579 592
|
ltadd1dd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( y + ( Z ` X ) ) < ( ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) + ( Z ` X ) ) ) |
594 |
210
|
recnd |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Q ` ( i + 1 ) ) e. CC ) |
595 |
219
|
adantr |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( Z ` X ) e. CC ) |
596 |
594 595
|
npcand |
|- ( ( ph /\ i e. ( 0 ..^ M ) ) -> ( ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) + ( Z ` X ) ) = ( Q ` ( i + 1 ) ) ) |
597 |
596
|
adantr |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) + ( Z ` X ) ) = ( Q ` ( i + 1 ) ) ) |
598 |
593 597
|
breqtrd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( y + ( Z ` X ) ) < ( Q ` ( i + 1 ) ) ) |
599 |
598
|
3adantl3 |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( y + ( Z ` X ) ) < ( Q ` ( i + 1 ) ) ) |
600 |
564 565 569 589 599
|
eliood |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( y + ( Z ` X ) ) e. ( ( Q ` i ) (,) ( Q ` ( i + 1 ) ) ) ) |
601 |
563 600
|
sseldd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( y + ( Z ` X ) ) e. D ) |
602 |
561 449
|
syl |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> -u ( |_ ` ( ( B - X ) / T ) ) e. ZZ ) |
603 |
561 601 602 300
|
syl3anc |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> ( ( y + ( Z ` X ) ) + ( -u ( |_ ` ( ( B - X ) / T ) ) x. T ) ) e. D ) |
604 |
560 603
|
eqeltrd |
|- ( ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) /\ y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) -> y e. D ) |
605 |
604
|
ralrimiva |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> A. y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) y e. D ) |
606 |
|
dfss3 |
|- ( ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) C_ D <-> A. y e. ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) y e. D ) |
607 |
605 606
|
sylibr |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) C_ D ) |
608 |
|
breq2 |
|- ( y = ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) -> ( X < y <-> X < ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) |
609 |
|
oveq2 |
|- ( y = ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) -> ( X (,) y ) = ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) ) |
610 |
609
|
sseq1d |
|- ( y = ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) -> ( ( X (,) y ) C_ D <-> ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) C_ D ) ) |
611 |
608 610
|
anbi12d |
|- ( y = ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) -> ( ( X < y /\ ( X (,) y ) C_ D ) <-> ( X < ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) /\ ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) C_ D ) ) ) |
612 |
611
|
rspcev |
|- ( ( ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) e. RR /\ ( X < ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) /\ ( X (,) ( ( Q ` ( i + 1 ) ) - ( Z ` X ) ) ) C_ D ) ) -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) |
613 |
544 557 607 612
|
syl12anc |
|- ( ( ph /\ i e. ( 0 ..^ M ) /\ ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) ) -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) |
614 |
613
|
3exp |
|- ( ph -> ( i e. ( 0 ..^ M ) -> ( ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) ) ) |
615 |
614
|
adantr |
|- ( ( ph /\ ( E ` X ) =/= B ) -> ( i e. ( 0 ..^ M ) -> ( ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) ) ) |
616 |
615
|
rexlimdv |
|- ( ( ph /\ ( E ` X ) =/= B ) -> ( E. i e. ( 0 ..^ M ) ( E ` X ) e. ( ( Q ` i ) [,) ( Q ` ( i + 1 ) ) ) -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) ) |
617 |
542 616
|
mpd |
|- ( ( ph /\ ( E ` X ) =/= B ) -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) |
618 |
477 617
|
pm2.61dane |
|- ( ph -> E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) |
619 |
314 618
|
jca |
|- ( ph -> ( E. y e. RR ( y < X /\ ( y (,) X ) C_ D ) /\ E. y e. RR ( X < y /\ ( X (,) y ) C_ D ) ) ) |