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tan AMD = 1.61803398875
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Expression 17: "E" Subscript, 2 , Baseline equals "A" Subscript, 1 , Baseline tangent StartFraction, "B" Subscript, "A" "C" , Baseline Over 2 , EndFraction
E
2
=
A
1
t
a
n
B
A
C
2
equals
=
1.3 3 3 3 3 3 3 3 3 3 3
1
.
3
3
3
3
3
3
3
3
3
3
3
17
Expression 18: "F" Subscript, 1 , Baseline equals "B" Subscript, 2 , Baseline tangent StartFraction, "A" Subscript, "B" "C" , Baseline Over 2 , EndFraction
F
1
=
B
2
t
a
n
A
B
C
2
equals
=
1.5
1
.
5
18
Expression 19: "F" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline
F
2
=
C
2
equals
=
0
0
19
Expression 20: "G" Subscript, 1 , Baseline equals "B" Subscript, 2 , Baseline tangent StartFraction, 3 "A" Subscript, "B" "C" , Baseline Over 4 , EndFraction
G
1
=
B
2
t
a
n
3
A
B
C
4
equals
=
2.5 0 3 7 2 9 0 6 0 2 3
2
.
5
0
3
7
2
9
0
6
0
2
3
20
Expression 21: "G" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline
G
2
=
C
2
equals
=
0
0
21
Expression 22: "m" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline Over negative "D" Subscript, 1 , Baseline , EndFraction
m
1
=
B
2
−
D
1
equals
=
negative 4.2 3 6 0 6 7 9 7 7 5
−
4
.
2
3
6
0
6
7
9
7
7
5
22
Expression 23: "m" Subscript, 2 , Baseline equals StartFraction, "E" Subscript, 2 , Baseline Over negative "A" Subscript, 1 , Baseline , EndFraction
m
2
=
E
2
−
A
1
equals
=
negative 0.3 3 3 3 3 3 3 3 3 3 3 3
−
0
.
3
3
3
3
3
3
3
3
3
3
3
3
23
Expression 24: "m" Subscript, 1 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis
m
1
x
−
D
1
=
m
2
x
−
A
1
24
Expression 25: "M" Subscript, 1 , Baseline equals StartFraction, "m" Subscript, 1 , Baseline "D" Subscript, 1 , Baseline minus "m" Subscript, 2 , Baseline "A" Subscript, 1 , Baseline Over "m" Subscript, 1 , Baseline minus "m" Subscript, 2 , Baseline , EndFraction
M
1
=
m
1
D
1
−
m
2
A
1
m
1
−
m
2
equals
=
0.4 2 7 0 5 0 9 8 3 1 2 5
0
.
4
2
7
0
5
0
9
8
3
1
2
5
25
Expression 26: "M" Subscript, 2 , Baseline equals "m" Subscript, 2 , Baseline left parenthesis, "M" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis
M
2
=
m
2
M
1
−
A
1
equals
=
1.1 9 0 9 8 3 0 0 5 6 3
1
.
1
9
0
9
8
3
0
0
5
6
3
26
Graphs
Graphs
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27
Expression 28: polygon left parenthesis, "A" , "E" , right parenthesis
p
o
l
y
g
o
n
A
,
E
28
Expression 29: polygon left parenthesis, "B" , "D" , right parenthesis
p
o
l
y
g
o
n
B
,
D
29
Expression 30: polygon left parenthesis, "B" , "F" , right parenthesis
p
o
l
y
g
o
n
B
,
F
30
Expression 31: polygon left parenthesis, "B" , "G" , right parenthesis
p
o
l
y
g
o
n
B
,
G
31
Expression 32: polygon left parenthesis, "A" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
32
Points
Points
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33
49
powered by
powered by
A
B
C
D
E
F
G
M
X
"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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