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Expression 12: "C" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline plus 6cosine left parenthesis, 180 minus 45 minus "B" Subscript, "D" "C" , Baseline , right parenthesis
C
1
=
D
1
+
6
c
o
s
1
8
0
−
4
5
−
B
D
C
equals
=
3.9 2 2 3 2 2 7 0 2 7 6
3
.
9
2
2
3
2
2
7
0
2
7
6
12
Expression 13: "C" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline plus 6sine left parenthesis, 180 minus 45 minus "B" Subscript, "D" "C" , Baseline , right parenthesis
C
2
=
D
2
+
6
s
i
n
1
8
0
−
4
5
−
B
D
C
equals
=
5.8 8 3 4 8 4 0 5 4 1 5
5
.
8
8
3
4
8
4
0
5
4
1
5
13
Expression 14: "D" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, "D" , Baseline Over StartRoot, 2 , EndRoot , EndFraction
D
1
=
B
D
2
equals
=
5.0 9 9 0 1 9 5 1 3 5 9
5
.
0
9
9
0
1
9
5
1
3
5
9
14
Expression 15: "D" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline
D
2
=
A
2
equals
=
0
0
15
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16
Expression 17: "y" less than 40
y
<
4
0
17
Expression 18: polygon left parenthesis, "A" , "C" , "D" , right parenthesis
p
o
l
y
g
o
n
A
,
C
,
D
18
Expression 19: left parenthesis, .4 "t" cos 45 , .4sin 45 , right parenthesis
.
4
t
c
o
s
4
5
,
.
4
s
i
n
4
5
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
19
Expression 20: left parenthesis, .4cos 45 , .4 "t" sin 45 , right parenthesis
.
4
c
o
s
4
5
,
.
4
t
s
i
n
4
5
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
20
Expression 21: polygon left parenthesis, "A" , "B" , "D" , "B" , "C" , "A" , "C" , "D" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
D
,
B
,
C
,
A
,
C
,
D
21
Expression 22: left parenthesis, StartFraction, "D" Subscript, 1 , Baseline Over 2 , EndFraction plus StartFraction, "B" Subscript, "D" , Baseline cos "t" Over 2 , EndFraction , StartFraction, "B" Subscript, 2 , Baseline Over 2 , EndFraction plus StartFraction, "B" Subscript, "D" , Baseline sin "t" Over 2 , EndFraction , right parenthesis
D
1
2
+
B
D
c
o
s
t
2
,
B
2
2
+
B
D
s
i
n
t
2
domain t Minimum: negative 45
−
4
5
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 135
1
3
5
22
Points
Points
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23
33
powered by
powered by
A
B
C
D
4
6
||
||
"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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