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LM = 1.39896632597
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表达式16: "D" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline
D
2
=
A
2
equals
=
0
0
16
表达式17: "F" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline plus StartRoot, 2 , EndRoot
F
1
=
D
1
+
2
equals
=
3.4 1 4 2 1 3 5 6 2 3 7
3
.
4
1
4
2
1
3
5
6
2
3
7
17
表达式18: "F" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline
F
2
=
A
2
equals
=
0
0
18
表达式19: "G" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline
G
1
=
E
1
equals
=
2.7 0 7 1 0 6 7 8 1 1 9
2
.
7
0
7
1
0
6
7
8
1
1
9
19
表达式20: "G" Subscript, 2 , Baseline equals negative "E" Subscript, 2 , Baseline
G
2
=
−
E
2
equals
=
negative 0.7 0 7 1 0 6 7 8 1 1 8 7
−
0
.
7
0
7
1
0
6
7
8
1
1
8
7
20
表达式21: "J" Subscript, 1 , Baseline equals "M" Subscript, 1 , Baseline minus left parenthesis, "M" Subscript, 2 , Baseline minus "L" Subscript, 2 , Baseline , right parenthesis
J
1
=
M
1
−
M
2
−
L
2
equals
=
1.3 5 3 5 5 3 3 9 0 5 9
1
.
3
5
3
5
5
3
3
9
0
5
9
21
表达式22: "J" Subscript, 2 , Baseline equals "M" Subscript, 2 , Baseline plus left parenthesis, "M" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , right parenthesis
J
2
=
M
2
+
M
1
−
L
1
equals
=
negative 0.3 5 3 5 5 3 3 9 0 5 9 3
−
0
.
3
5
3
5
5
3
3
9
0
5
9
3
22
表达式23: "K" Subscript, 1 , Baseline equals "L" Subscript, 1 , Baseline minus left parenthesis, "M" Subscript, 2 , Baseline minus "L" Subscript, 2 , Baseline , right parenthesis
K
1
=
L
1
−
M
2
−
L
2
equals
=
2.7 0 7 1 0 6 7 8 1 1 9
2
.
7
0
7
1
0
6
7
8
1
1
9
23
表达式24: "K" Subscript, 2 , Baseline equals "L" Subscript, 2 , Baseline plus left parenthesis, "M" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , right parenthesis
K
2
=
L
2
+
M
1
−
L
1
equals
=
negative 2.2 2 0 4 4 6 0 4 9 3 times 10 to the negative 16th power
−
2
.
2
2
0
4
4
6
0
4
9
3
×
1
0
−
1
6
24
表达式25: "L" Subscript, 1 , Baseline equals StartFraction, "C" Subscript, 1 , Baseline plus "E" Subscript, 1 , Baseline Over 2 , EndFraction
L
1
=
C
1
+
E
1
2
equals
=
2.3 5 3 5 5 3 3 9 0 5 9
2
.
3
5
3
5
5
3
3
9
0
5
9
25
表达式26: "L" Subscript, 2 , Baseline equals StartFraction, "C" Subscript, 2 , Baseline plus "E" Subscript, 2 , Baseline Over 2 , EndFraction
L
2
=
C
2
+
E
2
2
equals
=
1.3 5 3 5 5 3 3 9 0 5 9
1
.
3
5
3
5
5
3
3
9
0
5
9
26
表达式27: "M" Subscript, 1 , Baseline equals StartFraction, "s" Over 2 , EndFraction
M
1
=
s
2
equals
=
1
1
27
表达式28: "M" Subscript, 2 , Baseline equals "M" Subscript, 1 , Baseline
M
2
=
M
1
equals
=
1
1
28
Graphs
Graphs
对学生隐藏该文件夹。
29
表达式30: "y" less than 25
y
<
2
5
30
表达式31: polygon left parenthesis, "A" , "M" , "J" , "K" , "L" , "M" , "C" , "E" , "G" , "E" , "F" , "G" , "A" , "G" , "D" , "G" , "F" , "E" , "D" , "E" , "C" , "A" , "B" , "C" , "D" , right parenthesis
p
o
l
y
g
o
n
A
,
M
,
J
,
K
,
L
,
M
,
C
,
E
,
G
,
E
,
F
,
G
,
A
,
G
,
D
,
G
,
F
,
E
,
D
,
E
,
C
,
A
,
B
,
C
,
D
31
Points
Points
对学生隐藏该文件夹。
32
48
技术支持
技术支持
A
B
C
D
E
G
J
K
F
L
M
BC = 2
DE = 1
LM = ?
"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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