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X = BF = EF = DE = BD = 8
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Expression 26: "C" Subscript, 2 , Baseline equals StartRoot, "R" squared minus "C" squared , EndRoot
C
2
=
R
2
−
C
2
1
equals
=
5
5
26
Expression 27: "D" squared plus "D" squared equals "R" squared
D
2
2
+
D
2
1
=
R
2
27
Expression 28: "D" Subscript, 2 , Baseline equals StartRoot, "R" squared minus "D" squared , EndRoot
D
2
=
R
2
−
D
2
1
equals
=
0.2
0
.
2
28
Expression 29: "E" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline minus left parenthesis, "D" Subscript, 2 , Baseline minus "B" Subscript, 2 , Baseline , right parenthesis
E
1
=
D
1
−
D
2
−
B
2
equals
=
negative 1.6
−
1
.
6
29
Expression 30: "D" Subscript, 1 , Baseline minus "D" Subscript, 2 , Baseline plus "B" Subscript, 2 , Baseline
D
1
−
D
2
+
B
2
equals
=
negative 1.6
−
1
.
6
30
Expression 31: "E" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline plus left parenthesis, "D" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesis
E
2
=
D
2
+
D
1
−
B
1
equals
=
negative 6.2
−
6
.
2
31
Expression 32: "D" Subscript, 2 , Baseline plus "D" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline
D
2
+
D
1
−
B
1
equals
=
negative 6.2
−
6
.
2
32
Expression 33: "F" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline minus left parenthesis, "D" Subscript, 2 , Baseline minus "B" Subscript, 2 , Baseline , right parenthesis
F
1
=
B
1
−
D
2
−
B
2
equals
=
4.8
4
.
8
33
Expression 34: "F" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus left parenthesis, "D" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesis
F
2
=
B
2
+
D
1
−
B
1
equals
=
negative 1.4
−
1
.
4
34
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35
Expression 36: "y" less than 25
y
<
2
5
36
Expression 37: 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: 360
3
6
0
37
Expression 38: left parenthesis, 0.6 "t" cos 135 , 0.6sin 135 , right parenthesis
0
.
6
t
c
o
s
1
3
5
,
0
.
6
s
i
n
1
3
5
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
38
Expression 39: left parenthesis, 0.6cos 135 , 0.6 "t" sin 135 , right parenthesis
0
.
6
c
o
s
1
3
5
,
0
.
6
t
s
i
n
1
3
5
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
39
Expression 40: polygon left parenthesis, "A" , "O" , "B" , "D" , "E" , "F" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
O
,
B
,
D
,
E
,
F
,
B
,
C
40
Expression 41: left parenthesis, "C" Subscript, 1 , Baseline plus 0.6cos negative 45 , "C" Subscript, 2 , Baseline plus 0.6 "t" sin negative 45 , right parenthesis
C
1
+
0
.
6
c
o
s
−
4
5
,
C
2
+
0
.
6
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:
41
Expression 42: left parenthesis, "C" Subscript, 1 , Baseline plus 0.6 "t" cos negative 45 , "C" Subscript, 2 , Baseline plus 0.6sin negative 45 , right parenthesis
C
1
+
0
.
6
t
c
o
s
−
4
5
,
C
2
+
0
.
6
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:
42
Points
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43
55
powered by
powered by
O
A
B
C
D
E
F
4
Square Side X = ?
5
"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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