Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數？ 計算一個數的冪？
指數底
^
指數
計算!
20.7
9.2
=
1279166797554.1
历史上次计算结果
20.7
9.2
=
68
14.5
=
133
12.5
=
74.1
19.4
=
67
2.7
=
94
8.8
=
2.2
3.4
=
78.2
9.2
=
3.7
9.9
=
7.7
14.3
=
75.4
5
=
46
11.2
=
76.5
10.8
=
83.6
13.1
=
89.3
10.2
=
27.9
2.9
=
65.6
9.7
=
5.2
6
=
75.6
4.8
=
65.9
8.2
=
55.8
9.5
=
86
15.3
=
105
12.9
=
19.9
13.2
=
85.7
9.6
=
14.7
1
=
10.3
1.6
=
12
3.3
=
12.4
14.9
=
28.5
3.9
=
附近的結果
20
9
=
20
9.1
=
20
9.2
=
20
9.3
=
20
9.4
=
20
9.5
=
20
9.6
=
20
9.7
=
20
9.8
=
20
9.9
=
20
10
=
20.1
9
=
20.1
9.1
=
20.1
9.2
=
20.1
9.3
=
20.1
9.4
=
20.1
9.5
=
20.1
9.6
=
20.1
9.7
=
20.1
9.8
=
20.1
9.9
=
20.1
10
=
20.2
9
=
20.2
9.1
=
20.2
9.2
=
20.2
9.3
=
20.2
9.4
=
20.2
9.5
=
20.2
9.6
=
20.2
9.7
=
20.2
9.8
=
20.2
9.9
=
20.2
10
=
20.3
9
=
20.3
9.1
=
20.3
9.2
=
20.3
9.3
=
20.3
9.4
=
20.3
9.5
=
20.3
9.6
=
20.3
9.7
=
20.3
9.8
=
20.3
9.9
=
20.3
10
=
20.4
9
=
20.4
9.1
=
20.4
9.2
=
20.4
9.3
=
20.4
9.4
=
20.4
9.5
=
20.4
9.6
=
20.4
9.7
=
20.4
9.8
=
20.4
9.9
=
20.4
10
=
20.5
9
=
20.5
9.1
=
20.5
9.2
=
20.5
9.3
=
20.5
9.4
=
20.5
9.5
=
20.5
9.6
=
20.5
9.7
=
20.5
9.8
=
20.5
9.9
=
20.5
10
=
20.6
9
=
20.6
9.1
=
20.6
9.2
=
20.6
9.3
=
20.6
9.4
=
20.6
9.5
=
20.6
9.6
=
20.6
9.7
=
20.6
9.8
=
20.6
9.9
=
20.6
10
=
20.7
9
=
20.7
9.1
=
20.7
9.2
=
20.7
9.3
=
20.7
9.4
=
20.7
9.5
=
20.7
9.6
=
20.7
9.7
=
20.7
9.8
=
20.7
9.9
=
20.7
10
=
20.8
9
=
20.8
9.1
=
20.8
9.2
=
20.8
9.3
=
20.8
9.4
=
20.8
9.5
=
20.8
9.6
=
20.8
9.7
=
20.8
9.8
=
20.8
9.9
=
20.8
10
=
20.9
9
=
20.9
9.1
=
20.9
9.2
=
20.9
9.3
=
20.9
9.4
=
20.9
9.5
=
20.9
9.6
=
20.9
9.7
=
20.9
9.8
=
20.9
9.9
=
20.9
10
=