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Christmas Tree Graph
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表达式35: "x" equals 0 left brace, 16 less than or equal to "y" less than or equal to 17 , right brace
x
=
0
1
6
≤
y
≤
1
7
35
表达式36: "y" equals 15 left brace, 1 less than or equal to "x" less than or equal to 2 , right brace
y
=
1
5
1
≤
x
≤
2
36
表达式37: "y" equals 14 left brace, 1 less than or equal to "x" less than or equal to 2 , right brace
y
=
1
4
1
≤
x
≤
2
37
表达式38: "x" equals 1 left brace, 14 less than or equal to "y" less than or equal to 15 , right brace
x
=
1
1
4
≤
y
≤
1
5
38
表达式39: "x" equals 2 left brace, 14 less than or equal to "y" less than or equal to 15 , right brace
x
=
2
1
4
≤
y
≤
1
5
39
表达式40: "y" equals 13 left brace, negative 3 less than or equal to "x" less than or equal to negative 2 , right brace
y
=
1
3
−
3
≤
x
≤
−
2
40
表达式41: "y" equals 12 left brace, negative 3 less than or equal to "x" less than or equal to negative 2 , right brace
y
=
1
2
−
3
≤
x
≤
−
2
41
表达式42: "x" equals negative 3 left brace, 12 less than or equal to "y" less than or equal to 13 , right brace
x
=
−
3
1
2
≤
y
≤
1
3
42
表达式43: "x" equals negative 2 left brace, 12 less than or equal to "y" less than or equal to 13 , right brace
x
=
−
2
1
2
≤
y
≤
1
3
43
表达式44: "y" equals 11 left brace, 2 less than or equal to "x" less than or equal to 3 , right brace
y
=
1
1
2
≤
x
≤
3
44
表达式45: "y" equals 10 left brace, 2 less than or equal to "x" less than or equal to 3 , right brace
y
=
1
0
2
≤
x
≤
3
45
表达式46: "x" equals 2 left brace, 10 less than or equal to "y" less than or equal to 11 , right brace
x
=
2
1
0
≤
y
≤
1
1
46
表达式47: "x" equals 3 left brace, 10 less than or equal to "y" less than or equal to 11 , right brace
x
=
3
1
0
≤
y
≤
1
1
47
表达式48: "y" equals 8 left brace, negative 4 less than or equal to "x" less than or equal to negative 3 , right brace
y
=
8
−
4
≤
x
≤
−
3
48
表达式49: "y" equals 9 left brace, negative 4 less than or equal to "x" less than or equal to negative 3 , right brace
y
=
9
−
4
≤
x
≤
−
3
49
表达式50: "x" equals negative 4 left brace, 8 less than or equal to "y" less than or equal to 9 , right brace
x
=
−
4
8
≤
y
≤
9
50
表达式51: "x" equals negative 3 left brace, 8 less than or equal to "y" less than or equal to 9 , right brace
x
=
−
3
8
≤
y
≤
9
51
表达式52: "y" equals 7 left brace, 3 less than or equal to "x" less than or equal to 4 , right brace
y
=
7
3
≤
x
≤
4
52
表达式53: "y" equals 6 left brace, 3 less than or equal to "x" less than or equal to 4 , right brace
y
=
6
3
≤
x
≤
4
53
表达式54: "x" equals 3 left brace, 6 less than or equal to "y" less than or equal to 7 , right brace
x
=
3
6
≤
y
≤
7
54
表达式55: "x" equals 4 left brace, 6 less than or equal to "y" less than or equal to 7 , right brace
x
=
4
6
≤
y
≤
7
55
表达式56: "y" equals 6 left brace, negative 2 less than or equal to "x" less than or equal to negative 1 , right brace
y
=
6
−
2
≤
x
≤
−
1
56
表达式57: "y" equals 5 left brace, negative 2 less than or equal to "x" less than or equal to negative 1 , right brace
y
=
5
−
2
≤
x
≤
−
1
57
表达式58: "x" equals negative 2 left brace, 5 less than or equal to "y" less than or equal to 6 , right brace
x
=
−
2
5
≤
y
≤
6
58
表达式59: "x" equals negative 1 left brace, 5 less than or equal to "y" less than or equal to 6 , right brace
x
=
−
1
5
≤
y
≤
6
59
表达式60: left parenthesis, 1 , 16 , right parenthesis
1
,
1
6
60
表达式61: left parenthesis, negative 1 , 14.5 , right parenthesis
−
1
,
1
4
.
5
61
表达式62: left parenthesis, 1.5 , 12 , right parenthesis
1
.
5
,
1
2
62
表达式63: left parenthesis, negative 4 , 11 , right parenthesis
−
4
,
1
1
63
表达式64: left parenthesis, negative 0.5 , 10 , right parenthesis
−
0
.
5
,
1
0
64
表达式65: left parenthesis, negative 5 , 7 , right parenthesis
−
5
,
7
65
表达式66: left parenthesis, 6 , 5 , right parenthesis
6
,
5
66
表达式67: left parenthesis, 2 , 7 , right parenthesis
2
,
7
67
表达式68: left parenthesis, 0 , 5 , right parenthesis
0
,
5
68
表达式69: left parenthesis, negative 4 , 5.5 , right parenthesis
−
4
,
5
.
5
69
表达式70: left parenthesis, negative 0.5 , 18.5 , right parenthesis
−
0
.
5
,
1
8
.
5
70
71
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技术支持
"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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