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!
68
4
=
21381376
历史上次计算结果
68
4
=
49.8
9
=
56.9
7.8
=
102.6
9.4
=
67.5
8.1
=
50.8
1.7
=
103.6
4.3
=
25.7
18
=
8.2
12
=
92
6.1
=
25
18
=
2.5
14
=
62.6
6
=
50.1
1.9
=
2.2
6.4
=
27
14.7
=
92.3
11.6
=
9.1
3.6
=
12.9
9.8
=
12.3
9.4
=
2.3
10.5
=
附近的結果
68
4
=
68
4.1
=
68
4.2
=
68
4.3
=
68
4.4
=
68
4.5
=
68
4.6
=
68
4.7
=
68
4.8
=
68
4.9
=
68
5
=
68.1
4
=
68.1
4.1
=
68.1
4.2
=
68.1
4.3
=
68.1
4.4
=
68.1
4.5
=
68.1
4.6
=
68.1
4.7
=
68.1
4.8
=
68.1
4.9
=
68.1
5
=
68.2
4
=
68.2
4.1
=
68.2
4.2
=
68.2
4.3
=
68.2
4.4
=
68.2
4.5
=
68.2
4.6
=
68.2
4.7
=
68.2
4.8
=
68.2
4.9
=
68.2
5
=
68.3
4
=
68.3
4.1
=
68.3
4.2
=
68.3
4.3
=
68.3
4.4
=
68.3
4.5
=
68.3
4.6
=
68.3
4.7
=
68.3
4.8
=
68.3
4.9
=
68.3
5
=
68.4
4
=
68.4
4.1
=
68.4
4.2
=
68.4
4.3
=
68.4
4.4
=
68.4
4.5
=
68.4
4.6
=
68.4
4.7
=
68.4
4.8
=
68.4
4.9
=
68.4
5
=
68.5
4
=
68.5
4.1
=
68.5
4.2
=
68.5
4.3
=
68.5
4.4
=
68.5
4.5
=
68.5
4.6
=
68.5
4.7
=
68.5
4.8
=
68.5
4.9
=
68.5
5
=
68.6
4
=
68.6
4.1
=
68.6
4.2
=
68.6
4.3
=
68.6
4.4
=
68.6
4.5
=
68.6
4.6
=
68.6
4.7
=
68.6
4.8
=
68.6
4.9
=
68.6
5
=
68.7
4
=
68.7
4.1
=
68.7
4.2
=
68.7
4.3
=
68.7
4.4
=
68.7
4.5
=
68.7
4.6
=
68.7
4.7
=
68.7
4.8
=
68.7
4.9
=
68.7
5
=
68.8
4
=
68.8
4.1
=
68.8
4.2
=
68.8
4.3
=
68.8
4.4
=
68.8
4.5
=
68.8
4.6
=
68.8
4.7
=
68.8
4.8
=
68.8
4.9
=
68.8
5
=
68.9
4
=
68.9
4.1
=
68.9
4.2
=
68.9
4.3
=
68.9
4.4
=
68.9
4.5
=
68.9
4.6
=
68.9
4.7
=
68.9
4.8
=
68.9
4.9
=
68.9
5
=
69
4
=
69
4.1
=
69
4.2
=
69
4.3
=
69
4.4
=
69
4.5
=
69
4.6
=
69
4.7
=
69
4.8
=
69
4.9
=
69
5
=