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!
15.1
8.9
=
31109628926.795
历史上次计算结果
56.1
3.8
=
76.4
8.4
=
15.1
8.9
=
85.6
13
=
85
13.5
=
10.3
1.7
=
96.2
8.6
=
93.2
5.9
=
72.3
5
=
19.7
7.8
=
93.6
5.9
=
18
10.5
=
34.6
6.1
=
37.7
3.2
=
10.7
1.7
=
85.4
13.3
=
40.9
11.4
=
28.7
20.6
=
80
19.4
=
65.2
5.1
=
56.8
3.6
=
35.5
4.4
=
20.8
9.9
=
8.9
16.3
=
39.2
16
=
19.2
12.4
=
6
1840.1
=
14.2
10.5
=
30.2
7.9
=
94
5.3
=
附近的結果
15
8
=
15
8.1
=
15
8.2
=
15
8.3
=
15
8.4
=
15
8.5
=
15
8.6
=
15
8.7
=
15
8.8
=
15
8.9
=
15
9
=
15.1
8
=
15.1
8.1
=
15.1
8.2
=
15.1
8.3
=
15.1
8.4
=
15.1
8.5
=
15.1
8.6
=
15.1
8.7
=
15.1
8.8
=
15.1
8.9
=
15.1
9
=
15.2
8
=
15.2
8.1
=
15.2
8.2
=
15.2
8.3
=
15.2
8.4
=
15.2
8.5
=
15.2
8.6
=
15.2
8.7
=
15.2
8.8
=
15.2
8.9
=
15.2
9
=
15.3
8
=
15.3
8.1
=
15.3
8.2
=
15.3
8.3
=
15.3
8.4
=
15.3
8.5
=
15.3
8.6
=
15.3
8.7
=
15.3
8.8
=
15.3
8.9
=
15.3
9
=
15.4
8
=
15.4
8.1
=
15.4
8.2
=
15.4
8.3
=
15.4
8.4
=
15.4
8.5
=
15.4
8.6
=
15.4
8.7
=
15.4
8.8
=
15.4
8.9
=
15.4
9
=
15.5
8
=
15.5
8.1
=
15.5
8.2
=
15.5
8.3
=
15.5
8.4
=
15.5
8.5
=
15.5
8.6
=
15.5
8.7
=
15.5
8.8
=
15.5
8.9
=
15.5
9
=
15.6
8
=
15.6
8.1
=
15.6
8.2
=
15.6
8.3
=
15.6
8.4
=
15.6
8.5
=
15.6
8.6
=
15.6
8.7
=
15.6
8.8
=
15.6
8.9
=
15.6
9
=
15.7
8
=
15.7
8.1
=
15.7
8.2
=
15.7
8.3
=
15.7
8.4
=
15.7
8.5
=
15.7
8.6
=
15.7
8.7
=
15.7
8.8
=
15.7
8.9
=
15.7
9
=
15.8
8
=
15.8
8.1
=
15.8
8.2
=
15.8
8.3
=
15.8
8.4
=
15.8
8.5
=
15.8
8.6
=
15.8
8.7
=
15.8
8.8
=
15.8
8.9
=
15.8
9
=
15.9
8
=
15.9
8.1
=
15.9
8.2
=
15.9
8.3
=
15.9
8.4
=
15.9
8.5
=
15.9
8.6
=
15.9
8.7
=
15.9
8.8
=
15.9
8.9
=
15.9
9
=
16
8
=
16
8.1
=
16
8.2
=
16
8.3
=
16
8.4
=
16
8.5
=
16
8.6
=
16
8.7
=
16
8.8
=
16
8.9
=
16
9
=