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
5.2
=
4107488.4792232
历史上次计算结果
18.7
5.2
=
11.2
2
=
20.8
6.7
=
73.1
16.9
=
42
11.6
=
165.3
15.1
=
143.6
15
=
22.7
12.5
=
22.2
12.2
=
22.9
12.7
=
94.2
8.6
=
45.4
9.2
=
72.6
18.8
=
97.5
8.6
=
8.8
5.1
=
22
12.8
=
6.9
12.3
=
25
2.8
=
30.2
6
=
93.2
13.3
=
103.5
8.4
=
8.5
5.5
=
86
1.2
=
14.5
2.8
=
23.3
13.7
=
37.5
6.9
=
56.7
13.3
=
66
5.8
=
13.7
4.1
=
33.5
4.9
=
附近的結果
18
5
=
18
5.1
=
18
5.2
=
18
5.3
=
18
5.4
=
18
5.5
=
18
5.6
=
18
5.7
=
18
5.8
=
18
5.9
=
18
6
=
18.1
5
=
18.1
5.1
=
18.1
5.2
=
18.1
5.3
=
18.1
5.4
=
18.1
5.5
=
18.1
5.6
=
18.1
5.7
=
18.1
5.8
=
18.1
5.9
=
18.1
6
=
18.2
5
=
18.2
5.1
=
18.2
5.2
=
18.2
5.3
=
18.2
5.4
=
18.2
5.5
=
18.2
5.6
=
18.2
5.7
=
18.2
5.8
=
18.2
5.9
=
18.2
6
=
18.3
5
=
18.3
5.1
=
18.3
5.2
=
18.3
5.3
=
18.3
5.4
=
18.3
5.5
=
18.3
5.6
=
18.3
5.7
=
18.3
5.8
=
18.3
5.9
=
18.3
6
=
18.4
5
=
18.4
5.1
=
18.4
5.2
=
18.4
5.3
=
18.4
5.4
=
18.4
5.5
=
18.4
5.6
=
18.4
5.7
=
18.4
5.8
=
18.4
5.9
=
18.4
6
=
18.5
5
=
18.5
5.1
=
18.5
5.2
=
18.5
5.3
=
18.5
5.4
=
18.5
5.5
=
18.5
5.6
=
18.5
5.7
=
18.5
5.8
=
18.5
5.9
=
18.5
6
=
18.6
5
=
18.6
5.1
=
18.6
5.2
=
18.6
5.3
=
18.6
5.4
=
18.6
5.5
=
18.6
5.6
=
18.6
5.7
=
18.6
5.8
=
18.6
5.9
=
18.6
6
=
18.7
5
=
18.7
5.1
=
18.7
5.2
=
18.7
5.3
=
18.7
5.4
=
18.7
5.5
=
18.7
5.6
=
18.7
5.7
=
18.7
5.8
=
18.7
5.9
=
18.7
6
=
18.8
5
=
18.8
5.1
=
18.8
5.2
=
18.8
5.3
=
18.8
5.4
=
18.8
5.5
=
18.8
5.6
=
18.8
5.7
=
18.8
5.8
=
18.8
5.9
=
18.8
6
=
18.9
5
=
18.9
5.1
=
18.9
5.2
=
18.9
5.3
=
18.9
5.4
=
18.9
5.5
=
18.9
5.6
=
18.9
5.7
=
18.9
5.8
=
18.9
5.9
=
18.9
6
=