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!
18.7
8.5
=
64662673330.556
历史上次计算结果
18.7
8.5
=
24.2
9.6
=
96.1
14
=
9.4
12.7
=
18.6
8
=
49.5
10.3
=
9.3
12.7
=
6.3
6.5
=
16.4
5.1
=
98.1
7
=
27.6
2.5
=
49.4
10.7
=
49.4
10.3
=
49
6.9
=
70.2
10.3
=
75.1
8.6
=
87.4
5.8
=
23.4
11.1
=
3.6
11.8
=
16.8
2161.5
=
21
10.3
=
94
8
=
13.4
11.8
=
37.9
15.1
=
84
2.5
=
102
4.8
=
6.7
10.1
=
9
2161.9
=
94.7
14.2
=
47.2
4.7
=
附近的結果
18
8
=
18
8.1
=
18
8.2
=
18
8.3
=
18
8.4
=
18
8.5
=
18
8.6
=
18
8.7
=
18
8.8
=
18
8.9
=
18
9
=
18.1
8
=
18.1
8.1
=
18.1
8.2
=
18.1
8.3
=
18.1
8.4
=
18.1
8.5
=
18.1
8.6
=
18.1
8.7
=
18.1
8.8
=
18.1
8.9
=
18.1
9
=
18.2
8
=
18.2
8.1
=
18.2
8.2
=
18.2
8.3
=
18.2
8.4
=
18.2
8.5
=
18.2
8.6
=
18.2
8.7
=
18.2
8.8
=
18.2
8.9
=
18.2
9
=
18.3
8
=
18.3
8.1
=
18.3
8.2
=
18.3
8.3
=
18.3
8.4
=
18.3
8.5
=
18.3
8.6
=
18.3
8.7
=
18.3
8.8
=
18.3
8.9
=
18.3
9
=
18.4
8
=
18.4
8.1
=
18.4
8.2
=
18.4
8.3
=
18.4
8.4
=
18.4
8.5
=
18.4
8.6
=
18.4
8.7
=
18.4
8.8
=
18.4
8.9
=
18.4
9
=
18.5
8
=
18.5
8.1
=
18.5
8.2
=
18.5
8.3
=
18.5
8.4
=
18.5
8.5
=
18.5
8.6
=
18.5
8.7
=
18.5
8.8
=
18.5
8.9
=
18.5
9
=
18.6
8
=
18.6
8.1
=
18.6
8.2
=
18.6
8.3
=
18.6
8.4
=
18.6
8.5
=
18.6
8.6
=
18.6
8.7
=
18.6
8.8
=
18.6
8.9
=
18.6
9
=
18.7
8
=
18.7
8.1
=
18.7
8.2
=
18.7
8.3
=
18.7
8.4
=
18.7
8.5
=
18.7
8.6
=
18.7
8.7
=
18.7
8.8
=
18.7
8.9
=
18.7
9
=
18.8
8
=
18.8
8.1
=
18.8
8.2
=
18.8
8.3
=
18.8
8.4
=
18.8
8.5
=
18.8
8.6
=
18.8
8.7
=
18.8
8.8
=
18.8
8.9
=
18.8
9
=
18.9
8
=
18.9
8.1
=
18.9
8.2
=
18.9
8.3
=
18.9
8.4
=
18.9
8.5
=
18.9
8.6
=
18.9
8.7
=
18.9
8.8
=
18.9
8.9
=
18.9
9
=