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!
39.7
8.3
=
18619208109648
历史上次计算结果
39.7
8.3
=
88.4
12.9
=
141.7
16.7
=
114.5
11.1
=
19.8
5.5
=
26.1
13.3
=
29.8
1.8
=
86.9
16.1
=
19.8
6
=
23.3
12.3
=
90.3
13.2
=
69.6
7.5
=
84.2
13.1
=
30.6
10.1
=
13.8
6.7
=
57.5
3.8
=
64.8
6.4
=
68.3
8.6
=
64.7
6.6
=
7
4.7
=
25.7
7.2
=
73
2.2
=
9.4
6
=
25.3
7.7
=
88.1
5.2
=
43.1
7.7
=
98.5
20.7
=
69.2
6.4
=
2.8
2.1
=
29.4
12.7
=
附近的結果
39
8
=
39
8.1
=
39
8.2
=
39
8.3
=
39
8.4
=
39
8.5
=
39
8.6
=
39
8.7
=
39
8.8
=
39
8.9
=
39
9
=
39.1
8
=
39.1
8.1
=
39.1
8.2
=
39.1
8.3
=
39.1
8.4
=
39.1
8.5
=
39.1
8.6
=
39.1
8.7
=
39.1
8.8
=
39.1
8.9
=
39.1
9
=
39.2
8
=
39.2
8.1
=
39.2
8.2
=
39.2
8.3
=
39.2
8.4
=
39.2
8.5
=
39.2
8.6
=
39.2
8.7
=
39.2
8.8
=
39.2
8.9
=
39.2
9
=
39.3
8
=
39.3
8.1
=
39.3
8.2
=
39.3
8.3
=
39.3
8.4
=
39.3
8.5
=
39.3
8.6
=
39.3
8.7
=
39.3
8.8
=
39.3
8.9
=
39.3
9
=
39.4
8
=
39.4
8.1
=
39.4
8.2
=
39.4
8.3
=
39.4
8.4
=
39.4
8.5
=
39.4
8.6
=
39.4
8.7
=
39.4
8.8
=
39.4
8.9
=
39.4
9
=
39.5
8
=
39.5
8.1
=
39.5
8.2
=
39.5
8.3
=
39.5
8.4
=
39.5
8.5
=
39.5
8.6
=
39.5
8.7
=
39.5
8.8
=
39.5
8.9
=
39.5
9
=
39.6
8
=
39.6
8.1
=
39.6
8.2
=
39.6
8.3
=
39.6
8.4
=
39.6
8.5
=
39.6
8.6
=
39.6
8.7
=
39.6
8.8
=
39.6
8.9
=
39.6
9
=
39.7
8
=
39.7
8.1
=
39.7
8.2
=
39.7
8.3
=
39.7
8.4
=
39.7
8.5
=
39.7
8.6
=
39.7
8.7
=
39.7
8.8
=
39.7
8.9
=
39.7
9
=
39.8
8
=
39.8
8.1
=
39.8
8.2
=
39.8
8.3
=
39.8
8.4
=
39.8
8.5
=
39.8
8.6
=
39.8
8.7
=
39.8
8.8
=
39.8
8.9
=
39.8
9
=
39.9
8
=
39.9
8.1
=
39.9
8.2
=
39.9
8.3
=
39.9
8.4
=
39.9
8.5
=
39.9
8.6
=
39.9
8.7
=
39.9
8.8
=
39.9
8.9
=
39.9
9
=