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o 2学期 研究SK11
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Expression 4: "n" equals 15
n
=
1
5
2
2
30
3
0
4
Expression 5: "k" equals left bracket, 0 , 1 , ... , 2 "n" , right bracket
k
=
0
,
1
,
.
.
.
,
2
n
equals
=
0
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
1
0
11
1
1
12
1
2
13
1
3
14
1
4
31 element list
5
Expression 6: "x" squared plus "y" squared equals 1
x
2
+
y
2
=
1
6
Expression 7:
7
Expression 8:
8
9
powered by
powered by
"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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