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q / p = 1.13028025487
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表达式16: "C" Subscript, 2 , Baseline equals "s"
C
2
=
s
equals
=
10
1
0
16
表达式17: "D" Subscript, 1 , Baseline equals "s"
D
1
=
s
equals
=
10
1
0
17
表达式18: "D" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline
D
2
=
A
2
equals
=
0
0
18
表达式19: left parenthesis, "E" Subscript, 1 , Baseline minus "s" , right parenthesis squared plus "E" squared equals "s" squared
E
1
−
s
2
+
E
2
2
=
s
2
19
表达式20: "E" Subscript, 2 , Baseline equals StartRoot, "s" squared minus left parenthesis, "E" Subscript, 1 , Baseline minus "s" , right parenthesis squared , EndRoot
E
2
=
s
2
−
E
1
−
s
2
equals
=
0
0
20
表达式21: "F" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline plus left parenthesis, "H" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline , right parenthesis
F
1
=
E
1
+
H
2
−
E
2
equals
=
7.0 7 1 0 6 7 8 1 1 8 7
7
.
0
7
1
0
6
7
8
1
1
8
7
21
表达式22: "F" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline minus left parenthesis, "H" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis
F
2
=
E
2
−
H
1
−
E
1
equals
=
negative 7.0 7 1 0 6 7 8 1 1 8 7
−
7
.
0
7
1
0
6
7
8
1
1
8
7
22
表达式23: "G" Subscript, 1 , Baseline equals "H" Subscript, 1 , Baseline plus left parenthesis, "H" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline , right parenthesis
G
1
=
H
1
+
H
2
−
E
2
equals
=
14.1 4 2 1 3 5 6 2 3 7
1
4
.
1
4
2
1
3
5
6
2
3
7
23
表达式24: "G" Subscript, 2 , Baseline equals "H" Subscript, 2 , Baseline minus left parenthesis, "H" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis
G
2
=
H
2
−
H
1
−
E
1
equals
=
0
0
24
表达式25: "H" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline plus StartFraction, "s" Over "p" , EndFraction left parenthesis, "C" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis
H
1
=
E
1
+
s
p
C
1
−
E
1
equals
=
7.0 7 1 0 6 7 8 1 1 8 7
7
.
0
7
1
0
6
7
8
1
1
8
7
25
表达式26: "H" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline plus StartFraction, "s" Over "p" , EndFraction left parenthesis, "C" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline , right parenthesis
H
2
=
E
2
+
s
p
C
2
−
E
2
equals
=
7.0 7 1 0 6 7 8 1 1 8 7
7
.
0
7
1
0
6
7
8
1
1
8
7
26
Graphs
Graphs
对学生隐藏该文件夹。
27
表达式28: "y" less than 25
y
<
2
5
28
表达式29: polygon left parenthesis, "A" , "B" , "C" , "D" , "C" , "B" , "H" , "E" , "H" , "G" , "F" , "E" , "D" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
,
D
,
C
,
B
,
H
,
E
,
H
,
G
,
F
,
E
,
D
29
Points
Points
对学生隐藏该文件夹。
30
43
技术支持
技术支持
A
B
C
D
E
F
G
H
s / 2
q
p
"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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