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!
5.6
2.3
=
52.581438372011
历史上次计算结果
34
7.9
=
5.6
2.3
=
88.7
16.7
=
69.2
6
=
88.2
16.3
=
103
12.5
=
20.5
9.2
=
7.4
18
=
170
15.9
=
29.3
13
=
80.5
7.1
=
28.8
13.9
=
112
15.5
=
29.9
8
=
67.1
3.7
=
89.2
16.1
=
75.6
12.1
=
11.6
16.5
=
9.2
5.8
=
88.6
12.7
=
38.5
15.5
=
72.9
2.2
=
43.8
7.9
=
109.9
14.8
=
14.4
3.5
=
16.9
10.2
=
23.7
4.8
=
109.7
14
=
12.2
15.1
=
2.3
13
=
附近的結果
5
2
=
5
2.1
=
5
2.2
=
5
2.3
=
5
2.4
=
5
2.5
=
5
2.6
=
5
2.7
=
5
2.8
=
5
2.9
=
5.1
2
=
5.1
2.1
=
5.1
2.2
=
5.1
2.3
=
5.1
2.4
=
5.1
2.5
=
5.1
2.6
=
5.1
2.7
=
5.1
2.8
=
5.1
2.9
=
5.2
2
=
5.2
2.1
=
5.2
2.2
=
5.2
2.3
=
5.2
2.4
=
5.2
2.5
=
5.2
2.6
=
5.2
2.7
=
5.2
2.8
=
5.2
2.9
=
5.3
2
=
5.3
2.1
=
5.3
2.2
=
5.3
2.3
=
5.3
2.4
=
5.3
2.5
=
5.3
2.6
=
5.3
2.7
=
5.3
2.8
=
5.3
2.9
=
5.4
2
=
5.4
2.1
=
5.4
2.2
=
5.4
2.3
=
5.4
2.4
=
5.4
2.5
=
5.4
2.6
=
5.4
2.7
=
5.4
2.8
=
5.4
2.9
=
5.5
2
=
5.5
2.1
=
5.5
2.2
=
5.5
2.3
=
5.5
2.4
=
5.5
2.5
=
5.5
2.6
=
5.5
2.7
=
5.5
2.8
=
5.5
2.9
=
5.6
2
=
5.6
2.1
=
5.6
2.2
=
5.6
2.3
=
5.6
2.4
=
5.6
2.5
=
5.6
2.6
=
5.6
2.7
=
5.6
2.8
=
5.6
2.9
=
5.7
2
=
5.7
2.1
=
5.7
2.2
=
5.7
2.3
=
5.7
2.4
=
5.7
2.5
=
5.7
2.6
=
5.7
2.7
=
5.7
2.8
=
5.7
2.9
=
5.8
2
=
5.8
2.1
=
5.8
2.2
=
5.8
2.3
=
5.8
2.4
=
5.8
2.5
=
5.8
2.6
=
5.8
2.7
=
5.8
2.8
=
5.8
2.9
=
5.9
2
=
5.9
2.1
=
5.9
2.2
=
5.9
2.3
=
5.9
2.4
=
5.9
2.5
=
5.9
2.6
=
5.9
2.7
=
5.9
2.8
=
5.9
2.9
=
6
2
=
6
2.1
=
6
2.2
=
6
2.3
=
6
2.4
=
6
2.5
=
6
2.6
=
6
2.7
=
6
2.8
=
6
2.9
=