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Expression 18: "E" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline plus "s" sine phi
E
2
=
C
2
+
s
s
i
n
ϕ
equals
=
4.8 8 6 2 1 2 4 1 4 9 7
4
.
8
8
6
2
1
2
4
1
4
9
7
18
Expression 19: "m" Subscript, 1 , Baseline equals StartFraction, "D" Subscript, 2 , Baseline Over "D" Subscript, 1 , Baseline , EndFraction
m
1
=
D
2
D
1
equals
=
0.9 8 6 9 9 4 9 6 2 6 8 2
0
.
9
8
6
9
9
4
9
6
2
6
8
2
19
Expression 20: "m" Subscript, 2 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline Over "B" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , EndFraction
m
2
=
B
2
−
E
2
B
1
−
E
1
equals
=
negative 0.2 7 4 9 7 6 5 1 0 1 9 9
−
0
.
2
7
4
9
7
6
5
1
0
1
9
9
20
Expression 21: "y" equals "m" Subscript, 1 , Baseline "x"
y
=
m
1
x
21
Expression 22: "y" equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "E" Subscript, 1 , Baseline , right parenthesis plus "E" Subscript, 2 , Baseline
y
=
m
2
x
−
E
1
+
E
2
22
Expression 23: "F" Subscript, 1 , Baseline equals StartFraction, "E" Subscript, 2 , Baseline minus "m" Subscript, 2 , Baseline "E" Subscript, 1 , Baseline Over "m" Subscript, 1 , Baseline minus "m" Subscript, 2 , Baseline , EndFraction
F
1
=
E
2
−
m
2
E
1
m
1
−
m
2
equals
=
7.9 5 1 9 5 2 0 0 8 8 1
7
.
9
5
1
9
5
2
0
0
8
8
1
23
Expression 24: "F" Subscript, 2 , Baseline equals "m" Subscript, 1 , Baseline "F" Subscript, 1 , Baseline
F
2
=
m
1
F
1
equals
=
7.8 4 8 5 3 6 5 7 6 1 8
7
.
8
4
8
5
3
6
5
7
6
1
8
24
Expression 25: "G" Subscript, 1 , Baseline equals StartFraction, "A" Subscript, 1 , Baseline plus "E" Subscript, 1 , Baseline Over 2 , EndFraction
G
1
=
A
1
+
E
1
2
equals
=
9.3 6 2 4 8 0 0 3 5 3 6
9
.
3
6
2
4
8
0
0
3
5
3
6
25
Expression 26: "G" Subscript, 2 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline plus "E" Subscript, 2 , Baseline Over 2 , EndFraction
G
2
=
A
2
+
E
2
2
equals
=
2.4 4 3 1 0 6 2 0 7 4 8
2
.
4
4
3
1
0
6
2
0
7
4
8
26
Graps
Graps
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27
Expression 28: polygon left parenthesis, "A" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
28
Expression 29: polygon left parenthesis, "A" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
29
Expression 30: polygon left parenthesis, "C" , "D" , "E" , right parenthesis
p
o
l
y
g
o
n
C
,
D
,
E
30
Expression 31: polygon left parenthesis, "C" , "D" , "E" , right parenthesis
p
o
l
y
g
o
n
C
,
D
,
E
31
Expression 32: polygon left parenthesis, "A" , "D" , right parenthesis
p
o
l
y
g
o
n
A
,
D
32
Expression 33: polygon left parenthesis, "B" , "E" , right parenthesis
p
o
l
y
g
o
n
B
,
E
33
Expression 34: polygon left parenthesis, "A" , "E" , right parenthesis
p
o
l
y
g
o
n
A
,
E
34
Points
Points
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35
45
powered by
powered by
A
B
C
D
E
F
G
120°
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
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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