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!
66.2
4
=
19205780.3536
历史上次计算结果
66.2
4
=
16.4
14.5
=
12.4
14
=
62.5
2
=
71.5
7.4
=
20.8
2595.2
=
8.5
2154
=
125.8
11.3
=
86.6
15.6
=
1.3
6.7
=
60
15
=
72
2
=
159.7
16.7
=
1
18.5
=
50.2
12.9
=
33.3
6.8
=
21
6.7
=
18.4
4
=
37.5
5
=
18
4.4
=
6.1
10.4
=
84.9
3.8
=
10.4
4.1
=
56
7.3
=
112.2
10.1
=
84.8
3
=
164
15.1
=
11.1
14
=
71.5
5.4
=
18.2
4
=
附近的結果
66
4
=
66
4.1
=
66
4.2
=
66
4.3
=
66
4.4
=
66
4.5
=
66
4.6
=
66
4.7
=
66
4.8
=
66
4.9
=
66
5
=
66.1
4
=
66.1
4.1
=
66.1
4.2
=
66.1
4.3
=
66.1
4.4
=
66.1
4.5
=
66.1
4.6
=
66.1
4.7
=
66.1
4.8
=
66.1
4.9
=
66.1
5
=
66.2
4
=
66.2
4.1
=
66.2
4.2
=
66.2
4.3
=
66.2
4.4
=
66.2
4.5
=
66.2
4.6
=
66.2
4.7
=
66.2
4.8
=
66.2
4.9
=
66.2
5
=
66.3
4
=
66.3
4.1
=
66.3
4.2
=
66.3
4.3
=
66.3
4.4
=
66.3
4.5
=
66.3
4.6
=
66.3
4.7
=
66.3
4.8
=
66.3
4.9
=
66.3
5
=
66.4
4
=
66.4
4.1
=
66.4
4.2
=
66.4
4.3
=
66.4
4.4
=
66.4
4.5
=
66.4
4.6
=
66.4
4.7
=
66.4
4.8
=
66.4
4.9
=
66.4
5
=
66.5
4
=
66.5
4.1
=
66.5
4.2
=
66.5
4.3
=
66.5
4.4
=
66.5
4.5
=
66.5
4.6
=
66.5
4.7
=
66.5
4.8
=
66.5
4.9
=
66.5
5
=
66.6
4
=
66.6
4.1
=
66.6
4.2
=
66.6
4.3
=
66.6
4.4
=
66.6
4.5
=
66.6
4.6
=
66.6
4.7
=
66.6
4.8
=
66.6
4.9
=
66.6
5
=
66.7
4
=
66.7
4.1
=
66.7
4.2
=
66.7
4.3
=
66.7
4.4
=
66.7
4.5
=
66.7
4.6
=
66.7
4.7
=
66.7
4.8
=
66.7
4.9
=
66.7
5
=
66.8
4
=
66.8
4.1
=
66.8
4.2
=
66.8
4.3
=
66.8
4.4
=
66.8
4.5
=
66.8
4.6
=
66.8
4.7
=
66.8
4.8
=
66.8
4.9
=
66.8
5
=
66.9
4
=
66.9
4.1
=
66.9
4.2
=
66.9
4.3
=
66.9
4.4
=
66.9
4.5
=
66.9
4.6
=
66.9
4.7
=
66.9
4.8
=
66.9
4.9
=
66.9
5
=
67
4
=
67
4.1
=
67
4.2
=
67
4.3
=
67
4.4
=
67
4.5
=
67
4.6
=
67
4.7
=
67
4.8
=
67
4.9
=
67
5
=