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表达式21: "x" equals 30 left brace, 0 less than "y" less than 14.5 8 , right brace
x
=
3
0
0
<
y
<
1
4
.
5
8
21
表达式22: "x" equals 40 left brace, 0 less than "y" less than 19.4 4 , right brace
x
=
4
0
0
<
y
<
1
9
.
4
4
22
表达式23: "x" equals 50 left brace, 0 less than "y" less than 24.3 , right brace
x
=
5
0
0
<
y
<
2
4
.
3
23
表达式24: "x" equals 60 left brace, 0 less than "y" less than 29.1 6 , right brace
x
=
6
0
0
<
y
<
2
9
.
1
6
24
表达式25: "x" equals 80 left brace, 0 less than "y" less than 26.1 3 3 , right brace
x
=
8
0
0
<
y
<
2
6
.
1
3
3
25
表达式26: "x" equals 90 left brace, 0 less than "y" less than 19.5 7 6 , right brace
x
=
9
0
0
<
y
<
1
9
.
5
7
6
26
表达式27: "x" equals 100 left brace, 0 less than "y" less than 14.1 5 , right brace
x
=
1
0
0
0
<
y
<
1
4
.
1
5
27
表达式28: "x" equals 110 left brace, 0 less than "y" less than 10.3 9 8 , right brace
x
=
1
1
0
0
<
y
<
1
0
.
3
9
8
28
表达式29: "x" equals 120 left brace, 0 less than "y" less than 7.8 , right brace
x
=
1
2
0
0
<
y
<
7
.
8
29
表达式30: "x" equals 130 left brace, 0 less than "y" less than 6.5 , right brace
x
=
1
3
0
0
<
y
<
6
.
5
30
表达式31: "x" equals 140 left brace, 0 less than "y" less than 6.5 , right brace
x
=
1
4
0
0
<
y
<
6
.
5
31
表达式32: "x" equals 150 left brace, 0 less than "y" less than 7.8 , right brace
x
=
1
5
0
0
<
y
<
7
.
8
32
表达式33: "x" equals 160 left brace, 0 less than "y" less than 10.3 9 8 , right brace
x
=
1
6
0
0
<
y
<
1
0
.
3
9
8
33
表达式34: "x" equals 170 left brace, 0 less than "y" less than 14.1 5 , right brace
x
=
1
7
0
0
<
y
<
1
4
.
1
5
34
表达式35: "x" equals 180 left brace, 0 less than "y" less than 19.5 7 6 , right brace
x
=
1
8
0
0
<
y
<
1
9
.
5
7
6
35
表达式36: "x" equals 190 left brace, 0 less than "y" less than 26.1 3 3 , right brace
x
=
1
9
0
0
<
y
<
2
6
.
1
3
3
36
表达式37: "x" equals 210 left brace, 0 less than "y" less than 29.1 6 , right brace
x
=
2
1
0
0
<
y
<
2
9
.
1
6
37
表达式38: "x" equals 220 left brace, 0 less than "y" less than 24.3 , right brace
x
=
2
2
0
0
<
y
<
2
4
.
3
38
表达式39: "x" equals 230 left brace, 0 less than "y" less than 19.4 4 , right brace
x
=
2
3
0
0
<
y
<
1
9
.
4
4
39
表达式40: "x" equals 240 left brace, 0 less than "y" less than 14.5 8 , right brace
x
=
2
4
0
0
<
y
<
1
4
.
5
8
40
表达式41: "x" equals 250 left brace, 0 less than "y" less than 9.7 2 , right brace
x
=
2
5
0
0
<
y
<
9
.
7
2
41
表达式42: "x" equals 260 left brace, 0 less than "y" less than 4.8 6 1 , right brace
x
=
2
6
0
0
<
y
<
4
.
8
6
1
42
43
技术支持
技术支持
left parenthesis, 0 , 0 , right parenthesis
0
,
0
left parenthesis, 70 , 0 , right parenthesis
7
0
,
0
left parenthesis, 70 , 34 , right parenthesis
7
0
,
3
4
left parenthesis, 200 , 0 , right parenthesis
2
0
0
,
0
left parenthesis, 200 , 34 , right parenthesis
2
0
0
,
3
4
left parenthesis, 270 , 0 , right parenthesis
2
7
0
,
0
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
功能
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
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