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!
16.4
3.1
=
5834.6650412447
历史上次计算结果
16.4
3.1
=
96.4
20
=
6.7
7.4
=
93.3
10.5
=
13.7
3.3
=
117.3
10.5
=
34
11
=
64.4
9
=
20.1
3.6
=
7.5
7.5
=
49.6
11.6
=
111
15.3
=
47.8
3.2
=
19.7
10.7
=
113.8
16.8
=
92.8
12.1
=
87
16.5
=
65
13.7
=
147.5
13.5
=
52.2
4.1
=
96.7
3.5
=
51.7
11.7
=
32.5
9.2
=
38.3
7.6
=
113.8
11
=
80.4
4.5
=
53.6
11.3
=
62
10.4
=
90.9
7.8
=
77.4
19.7
=
附近的結果
16
3
=
16
3.1
=
16
3.2
=
16
3.3
=
16
3.4
=
16
3.5
=
16
3.6
=
16
3.7
=
16
3.8
=
16
3.9
=
16.1
3
=
16.1
3.1
=
16.1
3.2
=
16.1
3.3
=
16.1
3.4
=
16.1
3.5
=
16.1
3.6
=
16.1
3.7
=
16.1
3.8
=
16.1
3.9
=
16.2
3
=
16.2
3.1
=
16.2
3.2
=
16.2
3.3
=
16.2
3.4
=
16.2
3.5
=
16.2
3.6
=
16.2
3.7
=
16.2
3.8
=
16.2
3.9
=
16.3
3
=
16.3
3.1
=
16.3
3.2
=
16.3
3.3
=
16.3
3.4
=
16.3
3.5
=
16.3
3.6
=
16.3
3.7
=
16.3
3.8
=
16.3
3.9
=
16.4
3
=
16.4
3.1
=
16.4
3.2
=
16.4
3.3
=
16.4
3.4
=
16.4
3.5
=
16.4
3.6
=
16.4
3.7
=
16.4
3.8
=
16.4
3.9
=
16.5
3
=
16.5
3.1
=
16.5
3.2
=
16.5
3.3
=
16.5
3.4
=
16.5
3.5
=
16.5
3.6
=
16.5
3.7
=
16.5
3.8
=
16.5
3.9
=
16.6
3
=
16.6
3.1
=
16.6
3.2
=
16.6
3.3
=
16.6
3.4
=
16.6
3.5
=
16.6
3.6
=
16.6
3.7
=
16.6
3.8
=
16.6
3.9
=
16.7
3
=
16.7
3.1
=
16.7
3.2
=
16.7
3.3
=
16.7
3.4
=
16.7
3.5
=
16.7
3.6
=
16.7
3.7
=
16.7
3.8
=
16.7
3.9
=
16.8
3
=
16.8
3.1
=
16.8
3.2
=
16.8
3.3
=
16.8
3.4
=
16.8
3.5
=
16.8
3.6
=
16.8
3.7
=
16.8
3.8
=
16.8
3.9
=
16.9
3
=
16.9
3.1
=
16.9
3.2
=
16.9
3.3
=
16.9
3.4
=
16.9
3.5
=
16.9
3.6
=
16.9
3.7
=
16.9
3.8
=
16.9
3.9
=