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!
67
3.9
=
13234018.290335
历史上次计算结果
67
3.9
=
14.4
2.7
=
169.8
15.7
=
116
14.9
=
31
5.3
=
115.3
14
=
64.3
7
=
101.4
18.7
=
77.6
19.5
=
60.6
13
=
89
5.9
=
81.4
13
=
85.2
6
=
11.9
7
=
7.4
7.5
=
10.6
8.3
=
94
4.3
=
8.4
7.4
=
7.4
15.2
=
1
13.4
=
1.6
13.6
=
36.7
6.2
=
7.4
15.1
=
31.9
4.3
=
22.2
9.3
=
89
3.6
=
22.4
9.1
=
25.4
7.9
=
169
15.2
=
8.3
13
=
附近的結果
67
3
=
67
3.1
=
67
3.2
=
67
3.3
=
67
3.4
=
67
3.5
=
67
3.6
=
67
3.7
=
67
3.8
=
67
3.9
=
67.1
3
=
67.1
3.1
=
67.1
3.2
=
67.1
3.3
=
67.1
3.4
=
67.1
3.5
=
67.1
3.6
=
67.1
3.7
=
67.1
3.8
=
67.1
3.9
=
67.2
3
=
67.2
3.1
=
67.2
3.2
=
67.2
3.3
=
67.2
3.4
=
67.2
3.5
=
67.2
3.6
=
67.2
3.7
=
67.2
3.8
=
67.2
3.9
=
67.3
3
=
67.3
3.1
=
67.3
3.2
=
67.3
3.3
=
67.3
3.4
=
67.3
3.5
=
67.3
3.6
=
67.3
3.7
=
67.3
3.8
=
67.3
3.9
=
67.4
3
=
67.4
3.1
=
67.4
3.2
=
67.4
3.3
=
67.4
3.4
=
67.4
3.5
=
67.4
3.6
=
67.4
3.7
=
67.4
3.8
=
67.4
3.9
=
67.5
3
=
67.5
3.1
=
67.5
3.2
=
67.5
3.3
=
67.5
3.4
=
67.5
3.5
=
67.5
3.6
=
67.5
3.7
=
67.5
3.8
=
67.5
3.9
=
67.6
3
=
67.6
3.1
=
67.6
3.2
=
67.6
3.3
=
67.6
3.4
=
67.6
3.5
=
67.6
3.6
=
67.6
3.7
=
67.6
3.8
=
67.6
3.9
=
67.7
3
=
67.7
3.1
=
67.7
3.2
=
67.7
3.3
=
67.7
3.4
=
67.7
3.5
=
67.7
3.6
=
67.7
3.7
=
67.7
3.8
=
67.7
3.9
=
67.8
3
=
67.8
3.1
=
67.8
3.2
=
67.8
3.3
=
67.8
3.4
=
67.8
3.5
=
67.8
3.6
=
67.8
3.7
=
67.8
3.8
=
67.8
3.9
=
67.9
3
=
67.9
3.1
=
67.9
3.2
=
67.9
3.3
=
67.9
3.4
=
67.9
3.5
=
67.9
3.6
=
67.9
3.7
=
67.9
3.8
=
67.9
3.9
=
68
3
=
68
3.1
=
68
3.2
=
68
3.3
=
68
3.4
=
68
3.5
=
68
3.6
=
68
3.7
=
68
3.8
=
68
3.9
=