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Two Circles in a Semicircle
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Expression 24: "D" Subscript, 1 , Baseline equals StartFraction, "A" Subscript, 1 , Baseline plus "C" Subscript, 1 , Baseline Over 2 , EndFraction
D
1
=
A
1
+
C
1
2
equals
=
negative 1.3 2 5
−
1
.
3
2
5
24
Expression 25: "D" Subscript, 2 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline plus "C" Subscript, 2 , Baseline Over 2 , EndFraction
D
2
=
A
2
+
C
2
2
equals
=
3.3 9 0 3 3 5 5 2 9 1 2
3
.
3
9
0
3
3
5
5
2
9
1
2
25
Expression 26: "K" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline plus StartFraction, "R" Subscript, 2 , Baseline Over "A" Subscript, "C" , Baseline , EndFraction left parenthesis, "A" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , right parenthesis
K
1
=
C
1
+
R
2
A
C
A
1
−
C
1
equals
=
4.5 9 8 6 3 2 4 7 5 9 8
4
.
5
9
8
6
3
2
4
7
5
9
8
26
Expression 27: "K" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline plus StartFraction, "R" Subscript, 2 , Baseline Over "A" Subscript, "C" , Baseline , EndFraction left parenthesis, "A" Subscript, 2 , Baseline minus "C" Subscript, 2 , Baseline , right parenthesis
K
2
=
C
2
+
R
2
A
C
A
2
−
C
2
equals
=
5.7 0 5 3 9 0 4 7 3 7 6
5
.
7
0
5
3
9
0
4
7
3
7
6
27
Expression 28: "L" Subscript, 1 , Baseline equals "O" Subscript, 1 , Baseline plus StartFraction, "D" Subscript, "O" , Baseline plus "R" Subscript, 1 , Baseline Over "D" Subscript, "O" , Baseline , EndFraction left parenthesis, "D" Subscript, 1 , Baseline minus "O" Subscript, 1 , Baseline , right parenthesis
L
1
=
O
1
+
D
O
+
R
1
D
O
D
1
−
O
1
equals
=
negative 2.4 8 2 5 2 7 4 7 2 3 2
−
2
.
4
8
2
5
2
7
4
7
2
3
2
28
Expression 29: "L" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline plus StartFraction, "D" Subscript, "O" , Baseline plus "R" Subscript, 1 , Baseline Over "D" Subscript, "O" , Baseline , EndFraction left parenthesis, "D" Subscript, 2 , Baseline minus "O" Subscript, 2 , Baseline , right parenthesis
L
2
=
O
2
+
D
O
+
R
1
D
O
D
2
−
O
2
equals
=
6.3 5 2 1 5 1 7 6 7 1 1
6
.
3
5
2
1
5
1
7
6
7
1
1
29
Expression 30: "M" Subscript, 1 , Baseline equals "K" Subscript, 1 , Baseline minus left parenthesis, "K" Subscript, 2 , Baseline minus "C" Subscript, 2 , Baseline , right parenthesis
M
1
=
K
1
−
K
2
−
C
2
equals
=
5.6 7 3 9 1 3 0 6 0 4 6
5
.
6
7
3
9
1
3
0
6
0
4
6
30
Expression 31: "M" Subscript, 2 , Baseline equals "K" Subscript, 2 , Baseline plus left parenthesis, "K" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , right parenthesis
M
2
=
K
2
+
K
1
−
C
1
equals
=
2.9 5 4 0 2 2 9 4 9 7 4
2
.
9
5
4
0
2
2
9
4
9
7
4
31
Graphs
Graphs
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32
Expression 33: "y" less than 25
y
<
2
5
33
Expression 34: 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: 180
1
8
0
34
Expression 35: polygon left parenthesis, "A" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
35
Expression 36: polygon left parenthesis, "A" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
36
Expression 37: left parenthesis, "L" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "L" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis
L
1
+
R
1
c
o
s
t
,
L
2
+
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: 360
3
6
0
37
Expression 38: left parenthesis, "L" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "L" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis
L
1
+
R
1
c
o
s
t
,
L
2
+
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: 360
3
6
0
38
Expression 39: left parenthesis, "L" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "L" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis
L
1
+
R
1
c
o
s
t
,
L
2
+
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: 360
3
6
0
39
Expression 40: 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
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 360
3
6
0
40
Expression 41: 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
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 360
3
6
0
41
Expression 42: 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
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 360
3
6
0
42
Points
Points
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43
52
powered by
powered by
O
A
B
C
D
K
L
M
"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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