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!
16.7
5
=
1298919.85607
历史上次计算结果
16.7
5
=
6.7
18.6
=
100.1
8.4
=
11
2157
=
55.4
12.2
=
51.8
5.5
=
47.6
7.2
=
44.9
8.3
=
27.3
10.4
=
51.8
5.7
=
4.4
10.9
=
12.2
2.7
=
8.6
7.3
=
159.1
14.5
=
102.1
13.9
=
105
13.8
=
8.8
8
=
6.8
18.1
=
40.3
9.5
=
9.9
2160.3
=
78.7
19.1
=
143.6
14.8
=
102
9.7
=
90.6
8
=
7.1
4.7
=
78
19.8
=
4.6
15
=
16.6
9.7
=
54
3.3
=
8.3
7.9
=
附近的結果
16
5
=
16
5.1
=
16
5.2
=
16
5.3
=
16
5.4
=
16
5.5
=
16
5.6
=
16
5.7
=
16
5.8
=
16
5.9
=
16
6
=
16.1
5
=
16.1
5.1
=
16.1
5.2
=
16.1
5.3
=
16.1
5.4
=
16.1
5.5
=
16.1
5.6
=
16.1
5.7
=
16.1
5.8
=
16.1
5.9
=
16.1
6
=
16.2
5
=
16.2
5.1
=
16.2
5.2
=
16.2
5.3
=
16.2
5.4
=
16.2
5.5
=
16.2
5.6
=
16.2
5.7
=
16.2
5.8
=
16.2
5.9
=
16.2
6
=
16.3
5
=
16.3
5.1
=
16.3
5.2
=
16.3
5.3
=
16.3
5.4
=
16.3
5.5
=
16.3
5.6
=
16.3
5.7
=
16.3
5.8
=
16.3
5.9
=
16.3
6
=
16.4
5
=
16.4
5.1
=
16.4
5.2
=
16.4
5.3
=
16.4
5.4
=
16.4
5.5
=
16.4
5.6
=
16.4
5.7
=
16.4
5.8
=
16.4
5.9
=
16.4
6
=
16.5
5
=
16.5
5.1
=
16.5
5.2
=
16.5
5.3
=
16.5
5.4
=
16.5
5.5
=
16.5
5.6
=
16.5
5.7
=
16.5
5.8
=
16.5
5.9
=
16.5
6
=
16.6
5
=
16.6
5.1
=
16.6
5.2
=
16.6
5.3
=
16.6
5.4
=
16.6
5.5
=
16.6
5.6
=
16.6
5.7
=
16.6
5.8
=
16.6
5.9
=
16.6
6
=
16.7
5
=
16.7
5.1
=
16.7
5.2
=
16.7
5.3
=
16.7
5.4
=
16.7
5.5
=
16.7
5.6
=
16.7
5.7
=
16.7
5.8
=
16.7
5.9
=
16.7
6
=
16.8
5
=
16.8
5.1
=
16.8
5.2
=
16.8
5.3
=
16.8
5.4
=
16.8
5.5
=
16.8
5.6
=
16.8
5.7
=
16.8
5.8
=
16.8
5.9
=
16.8
6
=
16.9
5
=
16.9
5.1
=
16.9
5.2
=
16.9
5.3
=
16.9
5.4
=
16.9
5.5
=
16.9
5.6
=
16.9
5.7
=
16.9
5.8
=
16.9
5.9
=
16.9
6
=