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!
31
5.3
=
80207868.882955
历史上次计算结果
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
=
6.1
16.4
=
102.6
11.5
=
54.3
8.1
=
14.7
10
=
附近的結果
31
5
=
31
5.1
=
31
5.2
=
31
5.3
=
31
5.4
=
31
5.5
=
31
5.6
=
31
5.7
=
31
5.8
=
31
5.9
=
31
6
=
31.1
5
=
31.1
5.1
=
31.1
5.2
=
31.1
5.3
=
31.1
5.4
=
31.1
5.5
=
31.1
5.6
=
31.1
5.7
=
31.1
5.8
=
31.1
5.9
=
31.1
6
=
31.2
5
=
31.2
5.1
=
31.2
5.2
=
31.2
5.3
=
31.2
5.4
=
31.2
5.5
=
31.2
5.6
=
31.2
5.7
=
31.2
5.8
=
31.2
5.9
=
31.2
6
=
31.3
5
=
31.3
5.1
=
31.3
5.2
=
31.3
5.3
=
31.3
5.4
=
31.3
5.5
=
31.3
5.6
=
31.3
5.7
=
31.3
5.8
=
31.3
5.9
=
31.3
6
=
31.4
5
=
31.4
5.1
=
31.4
5.2
=
31.4
5.3
=
31.4
5.4
=
31.4
5.5
=
31.4
5.6
=
31.4
5.7
=
31.4
5.8
=
31.4
5.9
=
31.4
6
=
31.5
5
=
31.5
5.1
=
31.5
5.2
=
31.5
5.3
=
31.5
5.4
=
31.5
5.5
=
31.5
5.6
=
31.5
5.7
=
31.5
5.8
=
31.5
5.9
=
31.5
6
=
31.6
5
=
31.6
5.1
=
31.6
5.2
=
31.6
5.3
=
31.6
5.4
=
31.6
5.5
=
31.6
5.6
=
31.6
5.7
=
31.6
5.8
=
31.6
5.9
=
31.6
6
=
31.7
5
=
31.7
5.1
=
31.7
5.2
=
31.7
5.3
=
31.7
5.4
=
31.7
5.5
=
31.7
5.6
=
31.7
5.7
=
31.7
5.8
=
31.7
5.9
=
31.7
6
=
31.8
5
=
31.8
5.1
=
31.8
5.2
=
31.8
5.3
=
31.8
5.4
=
31.8
5.5
=
31.8
5.6
=
31.8
5.7
=
31.8
5.8
=
31.8
5.9
=
31.8
6
=
31.9
5
=
31.9
5.1
=
31.9
5.2
=
31.9
5.3
=
31.9
5.4
=
31.9
5.5
=
31.9
5.6
=
31.9
5.7
=
31.9
5.8
=
31.9
5.9
=
31.9
6
=