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Expression 15: "B" Subscript, 2 , Baseline equals "R"
B
2
=
R
equals
=
11.8 5 3 2 6 9 5 9 1 1
1
1
.
8
5
3
2
6
9
5
9
1
1
15
Expression 16: "C" Subscript, 1 , Baseline equals "R"
C
1
=
R
equals
=
11.8 5 3 2 6 9 5 9 1 1
1
1
.
8
5
3
2
6
9
5
9
1
1
16
Expression 17: "C" Subscript, 2 , Baseline equals StartRoot, 0 , EndRoot
C
2
=
0
equals
=
0
0
17
Expression 18: "D" Subscript, 2 , Baseline equals StartRoot, "R" squared minus "D" squared , EndRoot
D
2
=
R
2
−
D
2
1
equals
=
6.7 4 9 1 9 2 6 4 9 7 5
6
.
7
4
9
1
9
2
6
4
9
7
5
18
Expression 19: "E" Subscript, 1 , Baseline equals StartFraction, 16 Over 11 , EndFraction "D" Subscript, 1 , Baseline
E
1
=
1
6
1
1
D
1
equals
=
14.1 7 3 3 0 4 5 6 4 5
1
4
.
1
7
3
3
0
4
5
6
4
5
19
Expression 20: "E" Subscript, 2 , Baseline equals "R" plus StartFraction, 16 Over 11 , EndFraction StartRoot, "R" squared minus "D" squared , EndRoot minus StartFraction, 16 Over 11 , EndFraction "R"
E
2
=
R
+
1
6
1
1
R
2
−
D
2
1
−
1
6
1
1
R
equals
=
4.4 2 9 1 5 7 6 7 6 4
4
.
4
2
9
1
5
7
6
7
6
4
20
Expression 21: StartFraction, 16 Over 11 , EndFraction StartRoot, "R" squared minus "D" squared , EndRoot minus StartFraction, 5 Over 11 , EndFraction "R"
1
6
1
1
R
2
−
D
2
1
−
5
1
1
R
equals
=
4.4 2 9 1 5 7 6 7 6 4
4
.
4
2
9
1
5
7
6
7
6
4
21
Graphs
Graphs
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22
Expression 23: "y" less than 30
y
<
3
0
23
Expression 24: polygon left parenthesis, "A" , "B" , "E" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
E
24
Expression 25: left parenthesis, "C" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "C" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis
C
1
+
R
1
c
o
s
t
,
C
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: 180
1
8
0
25
Expression 26: polygon left parenthesis, "A" , "C" , "A" , "B" , "E" , "A" , right parenthesis
p
o
l
y
g
o
n
A
,
C
,
A
,
B
,
E
,
A
26
Expression 27: 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
27
Expression 28: left parenthesis, "C" Subscript, 1 , Baseline plus "t" "R" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesis
C
1
+
t
R
1
,
C
2
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
28
Points
Points
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29
42
powered by
powered by
A
B
C
E
D
11
5
Triangle Side BE is a Tangent of the Semicircle.
Find the Shaded Area = ?
||
||
"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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