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!
16.5
4.3
=
171862.43476317
历史上次计算结果
16.5
4.3
=
8
3.2
=
159.7
14.3
=
159.3
14.2
=
51.8
5.8
=
51.5
6
=
92.1
6.3
=
130.2
12.5
=
79.1
4.5
=
9.5
276.3
=
7.3
4.5
=
7.1
4.5
=
38
1.6
=
55.7
9.3
=
41.4
4.3
=
80
4.3
=
67.1
5.2
=
16.7
8.9
=
1
6.9
=
95.6
9.6
=
54.1
6.4
=
8.8
7.2
=
7.8
4.5
=
13.3
6.9
=
69.8
9.8
=
160
14.4
=
65.4
5.6
=
72.1
7
=
8.6
9
=
92.8
6.3
=
附近的結果
16
4
=
16
4.1
=
16
4.2
=
16
4.3
=
16
4.4
=
16
4.5
=
16
4.6
=
16
4.7
=
16
4.8
=
16
4.9
=
16
5
=
16.1
4
=
16.1
4.1
=
16.1
4.2
=
16.1
4.3
=
16.1
4.4
=
16.1
4.5
=
16.1
4.6
=
16.1
4.7
=
16.1
4.8
=
16.1
4.9
=
16.1
5
=
16.2
4
=
16.2
4.1
=
16.2
4.2
=
16.2
4.3
=
16.2
4.4
=
16.2
4.5
=
16.2
4.6
=
16.2
4.7
=
16.2
4.8
=
16.2
4.9
=
16.2
5
=
16.3
4
=
16.3
4.1
=
16.3
4.2
=
16.3
4.3
=
16.3
4.4
=
16.3
4.5
=
16.3
4.6
=
16.3
4.7
=
16.3
4.8
=
16.3
4.9
=
16.3
5
=
16.4
4
=
16.4
4.1
=
16.4
4.2
=
16.4
4.3
=
16.4
4.4
=
16.4
4.5
=
16.4
4.6
=
16.4
4.7
=
16.4
4.8
=
16.4
4.9
=
16.4
5
=
16.5
4
=
16.5
4.1
=
16.5
4.2
=
16.5
4.3
=
16.5
4.4
=
16.5
4.5
=
16.5
4.6
=
16.5
4.7
=
16.5
4.8
=
16.5
4.9
=
16.5
5
=
16.6
4
=
16.6
4.1
=
16.6
4.2
=
16.6
4.3
=
16.6
4.4
=
16.6
4.5
=
16.6
4.6
=
16.6
4.7
=
16.6
4.8
=
16.6
4.9
=
16.6
5
=
16.7
4
=
16.7
4.1
=
16.7
4.2
=
16.7
4.3
=
16.7
4.4
=
16.7
4.5
=
16.7
4.6
=
16.7
4.7
=
16.7
4.8
=
16.7
4.9
=
16.7
5
=
16.8
4
=
16.8
4.1
=
16.8
4.2
=
16.8
4.3
=
16.8
4.4
=
16.8
4.5
=
16.8
4.6
=
16.8
4.7
=
16.8
4.8
=
16.8
4.9
=
16.8
5
=
16.9
4
=
16.9
4.1
=
16.9
4.2
=
16.9
4.3
=
16.9
4.4
=
16.9
4.5
=
16.9
4.6
=
16.9
4.7
=
16.9
4.8
=
16.9
4.9
=
16.9
5
=