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tan COD = tan X = 7 / 24
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Expression 14: "A" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline
A
2
=
O
2
equals
=
0
0
14
Expression 15: "B" Subscript, 1 , Baseline equals "R"
B
1
=
R
equals
=
9
9
15
Expression 16: "B" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline
B
2
=
O
2
equals
=
0
0
16
Expression 17: "C" Subscript, 1 , Baseline equals "R" cosine "B" Subscript, "O" "C" , Baseline
C
1
=
R
c
o
s
B
O
C
equals
=
negative 2.5 2
−
2
.
5
2
17
Expression 18: "C" Subscript, 2 , Baseline equals "R" sine "B" Subscript, "O" "C" , Baseline
C
2
=
R
s
i
n
B
O
C
equals
=
8.6 4
8
.
6
4
18
Expression 19: "D" Subscript, 1 , Baseline equals "O" Subscript, 1 , Baseline
D
1
=
O
1
equals
=
0
0
19
Expression 20: "D" Subscript, 2 , Baseline equals "R"
D
2
=
R
equals
=
9
9
20
Expression 21: "M" Subscript, 1 , Baseline equals "O" Subscript, 1 , Baseline
M
1
=
O
1
equals
=
0
0
21
Expression 22: "M" Subscript, 2 , Baseline equals "R" Subscript, "M" "i" "n" "o" "r" , Baseline
M
2
=
R
M
i
n
o
r
equals
=
4.5
4
.
5
22
Graphs
Graphs
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23
Expression 24: 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
24
Expression 25: left parenthesis, "R" cos "t" , "R" sin 0 , right parenthesis
R
c
o
s
t
,
R
s
i
n
0
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" , "O" , "D" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
C
,
O
,
D
,
C
26
Expression 27: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, "M" "i" "n" "o" "r" , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, "M" "i" "n" "o" "r" , Baseline sin "t" , right parenthesis
M
1
+
R
M
i
n
o
r
c
o
s
t
,
M
2
+
R
M
i
n
o
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: 360
3
6
0
27
Points
Points
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28
40
powered by
powered by
O
A
B
C
D
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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