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Rotating Rectangles
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運算式 11: ( ( "a" * "t" ) / ( ( negative "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( negative "b" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( "c" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( negative "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
a
*
t
)
/
(
(
−
b
)
*
s
i
n
(
r
1
)
+
(
c
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
−
b
)
*
c
o
s
(
r
1
)
−
(
c
)
*
s
i
n
(
r
1
)
)
/
(
(
−
b
)
*
s
i
n
(
r
1
)
+
(
c
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
11
運算式 12: ( ( "a" * "t" ) / ( ( "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( negative "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( "b" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( negative "c" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( negative "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
a
*
t
)
/
(
(
b
)
*
s
i
n
(
r
1
)
+
(
−
c
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
b
)
*
c
o
s
(
r
1
)
−
(
−
c
)
*
s
i
n
(
r
1
)
)
/
(
(
b
)
*
s
i
n
(
r
1
)
+
(
−
c
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
12
運算式 13: ( ( "a" * "t" ) / ( ( "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( "b" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( "c" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
a
*
t
)
/
(
(
b
)
*
s
i
n
(
r
1
)
+
(
c
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
b
)
*
c
o
s
(
r
1
)
−
(
c
)
*
s
i
n
(
r
1
)
)
/
(
(
b
)
*
s
i
n
(
r
1
)
+
(
c
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
13
運算式 14: ( ( negative "a" ) / ( ( "b" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( negative "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( "b" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( negative "c" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( "b" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( negative "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
−
a
)
/
(
(
b
*
t
)
*
s
i
n
(
r
1
)
+
(
−
c
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
b
*
t
)
*
c
o
s
(
r
1
)
−
(
−
c
)
*
s
i
n
(
r
1
)
)
/
(
(
b
*
t
)
*
s
i
n
(
r
1
)
+
(
−
c
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
14
運算式 15: ( ( negative "a" ) / ( ( "b" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( "b" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( "c" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( "b" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
−
a
)
/
(
(
b
*
t
)
*
s
i
n
(
r
1
)
+
(
c
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
b
*
t
)
*
c
o
s
(
r
1
)
−
(
c
)
*
s
i
n
(
r
1
)
)
/
(
(
b
*
t
)
*
s
i
n
(
r
1
)
+
(
c
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
15
運算式 16: ( ( "a" ) / ( ( "b" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( negative "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( "b" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( negative "c" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( "b" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( negative "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
a
)
/
(
(
b
*
t
)
*
s
i
n
(
r
1
)
+
(
−
c
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
b
*
t
)
*
c
o
s
(
r
1
)
−
(
−
c
)
*
s
i
n
(
r
1
)
)
/
(
(
b
*
t
)
*
s
i
n
(
r
1
)
+
(
−
c
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
16
運算式 17: ( ( "a" ) / ( ( "b" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( "b" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( "c" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( "b" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
a
)
/
(
(
b
*
t
)
*
s
i
n
(
r
1
)
+
(
c
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
b
*
t
)
*
c
o
s
(
r
1
)
−
(
c
)
*
s
i
n
(
r
1
)
)
/
(
(
b
*
t
)
*
s
i
n
(
r
1
)
+
(
c
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
17
運算式 18: ( ( negative "a" ) / ( ( negative "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( negative "b" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( "c" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( negative "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
−
a
)
/
(
(
−
b
)
*
s
i
n
(
r
1
)
+
(
c
*
t
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
−
b
)
*
c
o
s
(
r
1
)
−
(
c
*
t
)
*
s
i
n
(
r
1
)
)
/
(
(
−
b
)
*
s
i
n
(
r
1
)
+
(
c
*
t
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
18
運算式 19: ( ( negative "a" ) / ( ( "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( "b" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( "c" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
−
a
)
/
(
(
b
)
*
s
i
n
(
r
1
)
+
(
c
*
t
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
b
)
*
c
o
s
(
r
1
)
−
(
c
*
t
)
*
s
i
n
(
r
1
)
)
/
(
(
b
)
*
s
i
n
(
r
1
)
+
(
c
*
t
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
19
運算式 20: ( ( "a" ) / ( ( negative "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( negative "b" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( "c" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( negative "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
a
)
/
(
(
−
b
)
*
s
i
n
(
r
1
)
+
(
c
*
t
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
−
b
)
*
c
o
s
(
r
1
)
−
(
c
*
t
)
*
s
i
n
(
r
1
)
)
/
(
(
−
b
)
*
s
i
n
(
r
1
)
+
(
c
*
t
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
20
運算式 21: ( ( "a" ) / ( ( "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) , ( ( "b" ) * cosine ( "r" Subscript, 1 , Baseline ) minus ( "c" * "t" ) * sine ( "r" Subscript, 1 , Baseline ) ) / ( ( "b" ) * sine ( "r" Subscript, 1 , Baseline ) plus ( "c" * "t" ) * cosine ( "r" Subscript, 1 , Baseline ) plus "d" ) )
(
(
a
)
/
(
(
b
)
*
s
i
n
(
r
1
)
+
(
c
*
t
)
*
c
o
s
(
r
1
)
+
d
)
,
(
(
b
)
*
c
o
s
(
r
1
)
−
(
c
*
t
)
*
s
i
n
(
r
1
)
)
/
(
(
b
)
*
s
i
n
(
r
1
)
+
(
c
*
t
)
*
c
o
s
(
r
1
)
+
d
)
)
定義域 t 最小值： negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
定義域 t 最大值： 1
1
21
22
技術支援
技術支援
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
功能
(
(
)
)
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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