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Solution = 1.61803398875
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Expression 20: "C" Subscript, 2 , Baseline equals StartRoot, 0 , EndRoot
C
2
=
0
equals
=
0
0
20
Expression 21: "D" Subscript, 1 , Baseline equals StartFraction, "R" Over 2 , EndFraction
D
1
=
R
2
equals
=
5
5
21
Expression 22: "D" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline
D
2
=
A
2
equals
=
0
0
22
Expression 23: "E" Subscript, 2 , Baseline equals StartRoot, "R" squared minus "E" squared , EndRoot
E
2
=
R
2
−
E
2
1
equals
=
7.8 6 1 5 1 3 7 7 7 5 7
7
.
8
6
1
5
1
3
7
7
7
5
7
23
Expression 24: "M" Subscript, 1 , Baseline equals StartFraction, "E" Subscript, 1 , Baseline Over 2 , EndFraction
M
1
=
E
1
2
equals
=
3.0 9 0 1 6 9 9 4 3 7 5
3
.
0
9
0
1
6
9
9
4
3
7
5
24
Expression 25: "M" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline
M
2
=
E
2
equals
=
7.8 6 1 5 1 3 7 7 7 5 7
7
.
8
6
1
5
1
3
7
7
7
5
7
25
Graphs
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26
Expression 27: "y" less than 30
y
<
3
0
27
Expression 28: left parenthesis, "D" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "R" Subscript, 1 , Baseline sin "t" , right parenthesis
D
1
+
R
1
c
o
s
t
,
R
1
s
i
n
t
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 180
1
8
0
28
Expression 29: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesis
M
1
+
R
2
c
o
s
t
,
M
2
+
R
2
s
i
n
t
domain t Minimum: 180
1
8
0
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 360
3
6
0
29
Expression 30: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesis
M
1
+
R
2
c
o
s
t
,
M
2
+
R
2
s
i
n
t
domain t Minimum: 180
1
8
0
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 360
3
6
0
30
Expression 31: left parenthesis, "D" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "R" Subscript, 1 , Baseline sin "t" , right parenthesis
D
1
+
R
1
c
o
s
t
,
R
1
s
i
n
t
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 180
1
8
0
31
Expression 32: polygon left parenthesis, "A" , "C" , "A" , "B" , right parenthesis
p
o
l
y
g
o
n
A
,
C
,
A
,
B
32
Expression 33: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis
R
c
o
s
t
,
R
s
i
n
t
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 90
9
0
33
Expression 34: left parenthesis, "M" Subscript, 1 , Baseline plus "t" "R" Subscript, 2 , Baseline , "M" Subscript, 2 , Baseline , right parenthesis
M
1
+
t
R
2
,
M
2
domain t Minimum: negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
34
Points
Points
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35
45
powered by
powered by
A
B
C
D
E
M
Start black, "R" Subscript, 2 , Baseline End black
R
2
Start black, "R" Subscript, 1 , Baseline End black
R
1
"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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