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!
4.2
16.3
=
14419939341.139
历史上次计算结果
4.2
16.3
=
94.5
6.4
=
9.1
20
=
46.8
13.8
=
61.1
1
=
95
15.1
=
17.7
7.5
=
67.5
8.6
=
142.6
14.7
=
94.4
11.6
=
37.2
14.6
=
90
8.8
=
133.9
12
=
21.3
13.2
=
9.9
20.9
=
61.5
8.3
=
42.2
11.1
=
80.1
3
=
62.2
4.7
=
45.7
9.7
=
59.9
9.8
=
114.1
16.3
=
9.9
2160.5
=
88
12.3
=
70.8
12
=
42.3
13.2
=
39.7
16.6
=
62
9.6
=
133.3
12
=
29.7
11.5
=
附近的結果
4
16
=
4
16.1
=
4
16.2
=
4
16.3
=
4
16.4
=
4
16.5
=
4
16.6
=
4
16.7
=
4
16.8
=
4
16.9
=
4.1
16
=
4.1
16.1
=
4.1
16.2
=
4.1
16.3
=
4.1
16.4
=
4.1
16.5
=
4.1
16.6
=
4.1
16.7
=
4.1
16.8
=
4.1
16.9
=
4.2
16
=
4.2
16.1
=
4.2
16.2
=
4.2
16.3
=
4.2
16.4
=
4.2
16.5
=
4.2
16.6
=
4.2
16.7
=
4.2
16.8
=
4.2
16.9
=
4.3
16
=
4.3
16.1
=
4.3
16.2
=
4.3
16.3
=
4.3
16.4
=
4.3
16.5
=
4.3
16.6
=
4.3
16.7
=
4.3
16.8
=
4.3
16.9
=
4.4
16
=
4.4
16.1
=
4.4
16.2
=
4.4
16.3
=
4.4
16.4
=
4.4
16.5
=
4.4
16.6
=
4.4
16.7
=
4.4
16.8
=
4.4
16.9
=
4.5
16
=
4.5
16.1
=
4.5
16.2
=
4.5
16.3
=
4.5
16.4
=
4.5
16.5
=
4.5
16.6
=
4.5
16.7
=
4.5
16.8
=
4.5
16.9
=
4.6
16
=
4.6
16.1
=
4.6
16.2
=
4.6
16.3
=
4.6
16.4
=
4.6
16.5
=
4.6
16.6
=
4.6
16.7
=
4.6
16.8
=
4.6
16.9
=
4.7
16
=
4.7
16.1
=
4.7
16.2
=
4.7
16.3
=
4.7
16.4
=
4.7
16.5
=
4.7
16.6
=
4.7
16.7
=
4.7
16.8
=
4.7
16.9
=
4.8
16
=
4.8
16.1
=
4.8
16.2
=
4.8
16.3
=
4.8
16.4
=
4.8
16.5
=
4.8
16.6
=
4.8
16.7
=
4.8
16.8
=
4.8
16.9
=
4.9
16
=
4.9
16.1
=
4.9
16.2
=
4.9
16.3
=
4.9
16.4
=
4.9
16.5
=
4.9
16.6
=
4.9
16.7
=
4.9
16.8
=
4.9
16.9
=
5
16
=
5
16.1
=
5
16.2
=
5
16.3
=
5
16.4
=
5
16.5
=
5
16.6
=
5
16.7
=
5
16.8
=
5
16.9
=