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Square in Circular Sector
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Expression 17: "B" Subscript, 1 , Baseline equals "R" minus "R" cosine left parenthesis, negative alpha , right parenthesis
B
1
=
R
−
R
c
o
s
−
α
equals
=
5.5 6 9 2 8 8 0 9 1 7 6
5
.
5
6
9
2
8
8
0
9
1
7
6
17
Expression 18: "B" Subscript, 2 , Baseline equals negative "R" sine left parenthesis, negative alpha , right parenthesis
B
2
=
−
R
s
i
n
−
α
equals
=
8.9 6 4 8 6 4 3 0 3 8 3
8
.
9
6
4
8
6
4
3
0
3
8
3
18
Expression 19: "C" Subscript, 1 , Baseline equals "R"
C
1
=
R
equals
=
10
1
0
19
Expression 20: "C" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline
C
2
=
A
2
equals
=
0
0
20
Expression 21: "D" Subscript, 1 , Baseline equals "G" Subscript, 1 , Baseline
D
1
=
G
1
equals
=
7.2 5 1 1 8 5 9 0 7 5 5
7
.
2
5
1
1
8
5
9
0
7
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, 1 , Baseline equals "F" Subscript, 1 , Baseline
E
1
=
F
1
equals
=
1.6 8 9 3 8 3 2 3 4 3 9
1
.
6
8
9
3
8
3
2
3
4
3
9
23
Expression 24: "E" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline
E
2
=
A
2
equals
=
0
0
24
Expression 25: left parenthesis, "R" minus "F" Subscript, 1 , Baseline , right parenthesis squared plus "F" squared equals "R" squared
R
−
F
1
2
+
F
2
2
=
R
2
25
Expression 26: "F" Subscript, 2 , Baseline equals StartRoot, 2 "R" "F" Subscript, 1 , Baseline minus "F" squared , EndRoot
F
2
=
2
R
F
1
−
F
2
1
equals
=
5.5 6 1 8 0 2 6 7 3 1 6
5
.
5
6
1
8
0
2
6
7
3
1
6
26
Expression 27: "G" Subscript, 1 , Baseline equals "F" Subscript, 1 , Baseline plus "F" Subscript, 2 , Baseline
G
1
=
F
1
+
F
2
equals
=
7.2 5 1 1 8 5 9 0 7 5 5
7
.
2
5
1
1
8
5
9
0
7
5
5
27
Expression 28: "G" Subscript, 2 , Baseline equals "F" Subscript, 2 , Baseline
G
2
=
F
2
equals
=
5.5 6 1 8 0 2 6 7 3 1 6
5
.
5
6
1
8
0
2
6
7
3
1
6
28
Graphs
Graphs
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29
Expression 30: "y" less than 25
y
<
2
5
30
Expression 31: polygon left parenthesis, "D" , "E" , "F" , "G" , right parenthesis
p
o
l
y
g
o
n
D
,
E
,
F
,
G
31
Expression 32: polygon left parenthesis, "A" , "E" , "F" , "G" , "D" , "C" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
E
,
F
,
G
,
D
,
C
,
B
,
C
32
Expression 33: left parenthesis, "C" Subscript, 1 , Baseline plus "C" Subscript, 1 , Baseline cos "t" , "C" Subscript, 2 , Baseline plus "C" Subscript, 1 , Baseline sin "t" , right parenthesis
C
1
+
C
1
c
o
s
t
,
C
2
+
C
1
s
i
n
t
domain t Minimum: 180 minus alpha
1
8
0
−
α
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 180
1
8
0
33
Points
Points
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34
43
powered by
powered by
A
B
F
G
C
D
E
"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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