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!
16.1
8.4
=
13719470767.729
历史上次计算结果
16.1
8.4
=
57.9
2.4
=
72.2
16.8
=
9.8
2160
=
153
14.2
=
89.9
6.3
=
54.6
8
=
106.3
8.9
=
147.7
15.3
=
13
6.6
=
76.4
8.5
=
38.7
1.3
=
85.6
7.7
=
89.5
4.6
=
5.3
9.5
=
2.5
7.5
=
6.6
12.5
=
78.8
19
=
87.5
2.5
=
67.9
10.3
=
46.6
13.7
=
11.9
2158.6
=
25.9
10.2
=
96.1
16.8
=
46.5
2.2
=
45.9
250.1
=
53.1
8.8
=
3.3
2.3
=
43.3
5.4
=
8.9
16.7
=
附近的結果
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
=
16.1
8
=
16.1
8.1
=
16.1
8.2
=
16.1
8.3
=
16.1
8.4
=
16.1
8.5
=
16.1
8.6
=
16.1
8.7
=
16.1
8.8
=
16.1
8.9
=
16.1
9
=
16.2
8
=
16.2
8.1
=
16.2
8.2
=
16.2
8.3
=
16.2
8.4
=
16.2
8.5
=
16.2
8.6
=
16.2
8.7
=
16.2
8.8
=
16.2
8.9
=
16.2
9
=
16.3
8
=
16.3
8.1
=
16.3
8.2
=
16.3
8.3
=
16.3
8.4
=
16.3
8.5
=
16.3
8.6
=
16.3
8.7
=
16.3
8.8
=
16.3
8.9
=
16.3
9
=
16.4
8
=
16.4
8.1
=
16.4
8.2
=
16.4
8.3
=
16.4
8.4
=
16.4
8.5
=
16.4
8.6
=
16.4
8.7
=
16.4
8.8
=
16.4
8.9
=
16.4
9
=
16.5
8
=
16.5
8.1
=
16.5
8.2
=
16.5
8.3
=
16.5
8.4
=
16.5
8.5
=
16.5
8.6
=
16.5
8.7
=
16.5
8.8
=
16.5
8.9
=
16.5
9
=
16.6
8
=
16.6
8.1
=
16.6
8.2
=
16.6
8.3
=
16.6
8.4
=
16.6
8.5
=
16.6
8.6
=
16.6
8.7
=
16.6
8.8
=
16.6
8.9
=
16.6
9
=
16.7
8
=
16.7
8.1
=
16.7
8.2
=
16.7
8.3
=
16.7
8.4
=
16.7
8.5
=
16.7
8.6
=
16.7
8.7
=
16.7
8.8
=
16.7
8.9
=
16.7
9
=
16.8
8
=
16.8
8.1
=
16.8
8.2
=
16.8
8.3
=
16.8
8.4
=
16.8
8.5
=
16.8
8.6
=
16.8
8.7
=
16.8
8.8
=
16.8
8.9
=
16.8
9
=
16.9
8
=
16.9
8.1
=
16.9
8.2
=
16.9
8.3
=
16.9
8.4
=
16.9
8.5
=
16.9
8.6
=
16.9
8.7
=
16.9
8.8
=
16.9
8.9
=
16.9
9
=