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!
31.7
6.9
=
22767162603.816
历史上次计算结果
31.7
6.9
=
4.1
13.1
=
16.6
5.1
=
89.4
9.7
=
37.9
15.3
=
61
4.5
=
15.5
5.3
=
59.2
8.1
=
80.2
4.9
=
80.4
4.8
=
80.7
4.5
=
30.6
7.3
=
47.3
4.6
=
21.8
9.1
=
68.6
4.8
=
22.8
7.5
=
90.7
4.4
=
16.9
17.9
=
55
8.6
=
101.5
12
=
88.1
10.1
=
8.2
6.3
=
101
18.5
=
74.7
7.1
=
65.6
15.8
=
7.8
16
=
16.3
17.2
=
16.3
17.9
=
59.2
8.9
=
14.6
11
=
附近的結果
31
6
=
31
6.1
=
31
6.2
=
31
6.3
=
31
6.4
=
31
6.5
=
31
6.6
=
31
6.7
=
31
6.8
=
31
6.9
=
31
7
=
31.1
6
=
31.1
6.1
=
31.1
6.2
=
31.1
6.3
=
31.1
6.4
=
31.1
6.5
=
31.1
6.6
=
31.1
6.7
=
31.1
6.8
=
31.1
6.9
=
31.1
7
=
31.2
6
=
31.2
6.1
=
31.2
6.2
=
31.2
6.3
=
31.2
6.4
=
31.2
6.5
=
31.2
6.6
=
31.2
6.7
=
31.2
6.8
=
31.2
6.9
=
31.2
7
=
31.3
6
=
31.3
6.1
=
31.3
6.2
=
31.3
6.3
=
31.3
6.4
=
31.3
6.5
=
31.3
6.6
=
31.3
6.7
=
31.3
6.8
=
31.3
6.9
=
31.3
7
=
31.4
6
=
31.4
6.1
=
31.4
6.2
=
31.4
6.3
=
31.4
6.4
=
31.4
6.5
=
31.4
6.6
=
31.4
6.7
=
31.4
6.8
=
31.4
6.9
=
31.4
7
=
31.5
6
=
31.5
6.1
=
31.5
6.2
=
31.5
6.3
=
31.5
6.4
=
31.5
6.5
=
31.5
6.6
=
31.5
6.7
=
31.5
6.8
=
31.5
6.9
=
31.5
7
=
31.6
6
=
31.6
6.1
=
31.6
6.2
=
31.6
6.3
=
31.6
6.4
=
31.6
6.5
=
31.6
6.6
=
31.6
6.7
=
31.6
6.8
=
31.6
6.9
=
31.6
7
=
31.7
6
=
31.7
6.1
=
31.7
6.2
=
31.7
6.3
=
31.7
6.4
=
31.7
6.5
=
31.7
6.6
=
31.7
6.7
=
31.7
6.8
=
31.7
6.9
=
31.7
7
=
31.8
6
=
31.8
6.1
=
31.8
6.2
=
31.8
6.3
=
31.8
6.4
=
31.8
6.5
=
31.8
6.6
=
31.8
6.7
=
31.8
6.8
=
31.8
6.9
=
31.8
7
=
31.9
6
=
31.9
6.1
=
31.9
6.2
=
31.9
6.3
=
31.9
6.4
=
31.9
6.5
=
31.9
6.6
=
31.9
6.7
=
31.9
6.8
=
31.9
6.9
=
31.9
7
=