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!
54.8
8
=
81328819383619
历史上次计算结果
54.8
8
=
34.2
20.3
=
7.5
1839.4
=
65.3
8.4
=
65.6
8.1
=
114.2
14.3
=
75.1
10
=
65.5
8.3
=
75.3
1.6
=
6.3
15
=
75.1
1.2
=
12.6
8.3
=
8.4
9.2
=
36
6.4
=
87.9
12.5
=
88.3
4.9
=
37.6
8.2
=
37.8
7
=
22
4.9
=
87.2
16.1
=
71.9
2.1
=
88
16
=
29.1
8
=
62.9
15.8
=
62.2
15.8
=
27.9
9.7
=
29
7.2
=
37.7
13.9
=
73.4
18.7
=
29.2
7.6
=
附近的結果
54
8
=
54
8.1
=
54
8.2
=
54
8.3
=
54
8.4
=
54
8.5
=
54
8.6
=
54
8.7
=
54
8.8
=
54
8.9
=
54
9
=
54.1
8
=
54.1
8.1
=
54.1
8.2
=
54.1
8.3
=
54.1
8.4
=
54.1
8.5
=
54.1
8.6
=
54.1
8.7
=
54.1
8.8
=
54.1
8.9
=
54.1
9
=
54.2
8
=
54.2
8.1
=
54.2
8.2
=
54.2
8.3
=
54.2
8.4
=
54.2
8.5
=
54.2
8.6
=
54.2
8.7
=
54.2
8.8
=
54.2
8.9
=
54.2
9
=
54.3
8
=
54.3
8.1
=
54.3
8.2
=
54.3
8.3
=
54.3
8.4
=
54.3
8.5
=
54.3
8.6
=
54.3
8.7
=
54.3
8.8
=
54.3
8.9
=
54.3
9
=
54.4
8
=
54.4
8.1
=
54.4
8.2
=
54.4
8.3
=
54.4
8.4
=
54.4
8.5
=
54.4
8.6
=
54.4
8.7
=
54.4
8.8
=
54.4
8.9
=
54.4
9
=
54.5
8
=
54.5
8.1
=
54.5
8.2
=
54.5
8.3
=
54.5
8.4
=
54.5
8.5
=
54.5
8.6
=
54.5
8.7
=
54.5
8.8
=
54.5
8.9
=
54.5
9
=
54.6
8
=
54.6
8.1
=
54.6
8.2
=
54.6
8.3
=
54.6
8.4
=
54.6
8.5
=
54.6
8.6
=
54.6
8.7
=
54.6
8.8
=
54.6
8.9
=
54.6
9
=
54.7
8
=
54.7
8.1
=
54.7
8.2
=
54.7
8.3
=
54.7
8.4
=
54.7
8.5
=
54.7
8.6
=
54.7
8.7
=
54.7
8.8
=
54.7
8.9
=
54.7
9
=
54.8
8
=
54.8
8.1
=
54.8
8.2
=
54.8
8.3
=
54.8
8.4
=
54.8
8.5
=
54.8
8.6
=
54.8
8.7
=
54.8
8.8
=
54.8
8.9
=
54.8
9
=
54.9
8
=
54.9
8.1
=
54.9
8.2
=
54.9
8.3
=
54.9
8.4
=
54.9
8.5
=
54.9
8.6
=
54.9
8.7
=
54.9
8.8
=
54.9
8.9
=
54.9
9
=