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!
81.2
6
=
286639590982.98
历史上次计算结果
81.2
6
=
86.8
18
=
18
5.3
=
125.1
12.9
=
37.4
10.2
=
102.5
6.9
=
4.5
18.9
=
50.7
14.7
=
7.2
5.3
=
86.7
18.5
=
25.9
8.4
=
146.8
13.1
=
40.8
3.3
=
146.3
13.7
=
90.2
12.6
=
84.1
8.2
=
84.8
7.5
=
8.7
10.3
=
21.9
4.5
=
116.8
13.9
=
9.4
2158.4
=
30.9
1097.2
=
104
7.6
=
60
10.5
=
82.4
5
=
72
10.5
=
74
6.5
=
115.1
13.1
=
87.9
9.9
=
33.8
1.1
=
附近的結果
81
6
=
81
6.1
=
81
6.2
=
81
6.3
=
81
6.4
=
81
6.5
=
81
6.6
=
81
6.7
=
81
6.8
=
81
6.9
=
81
7
=
81.1
6
=
81.1
6.1
=
81.1
6.2
=
81.1
6.3
=
81.1
6.4
=
81.1
6.5
=
81.1
6.6
=
81.1
6.7
=
81.1
6.8
=
81.1
6.9
=
81.1
7
=
81.2
6
=
81.2
6.1
=
81.2
6.2
=
81.2
6.3
=
81.2
6.4
=
81.2
6.5
=
81.2
6.6
=
81.2
6.7
=
81.2
6.8
=
81.2
6.9
=
81.2
7
=
81.3
6
=
81.3
6.1
=
81.3
6.2
=
81.3
6.3
=
81.3
6.4
=
81.3
6.5
=
81.3
6.6
=
81.3
6.7
=
81.3
6.8
=
81.3
6.9
=
81.3
7
=
81.4
6
=
81.4
6.1
=
81.4
6.2
=
81.4
6.3
=
81.4
6.4
=
81.4
6.5
=
81.4
6.6
=
81.4
6.7
=
81.4
6.8
=
81.4
6.9
=
81.4
7
=
81.5
6
=
81.5
6.1
=
81.5
6.2
=
81.5
6.3
=
81.5
6.4
=
81.5
6.5
=
81.5
6.6
=
81.5
6.7
=
81.5
6.8
=
81.5
6.9
=
81.5
7
=
81.6
6
=
81.6
6.1
=
81.6
6.2
=
81.6
6.3
=
81.6
6.4
=
81.6
6.5
=
81.6
6.6
=
81.6
6.7
=
81.6
6.8
=
81.6
6.9
=
81.6
7
=
81.7
6
=
81.7
6.1
=
81.7
6.2
=
81.7
6.3
=
81.7
6.4
=
81.7
6.5
=
81.7
6.6
=
81.7
6.7
=
81.7
6.8
=
81.7
6.9
=
81.7
7
=
81.8
6
=
81.8
6.1
=
81.8
6.2
=
81.8
6.3
=
81.8
6.4
=
81.8
6.5
=
81.8
6.6
=
81.8
6.7
=
81.8
6.8
=
81.8
6.9
=
81.8
7
=
81.9
6
=
81.9
6.1
=
81.9
6.2
=
81.9
6.3
=
81.9
6.4
=
81.9
6.5
=
81.9
6.6
=
81.9
6.7
=
81.9
6.8
=
81.9
6.9
=
81.9
7
=
82
6
=
82
6.1
=
82
6.2
=
82
6.3
=
82
6.4
=
82
6.5
=
82
6.6
=
82
6.7
=
82
6.8
=
82
6.9
=
82
7
=