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!
5.2
15
=
54960434128.019
历史上次计算结果
113.4
12.8
=
6
13.4
=
22.9
9.6
=
5.2
15
=
17.4
2.3
=
91.1
5.4
=
71.6
9.8
=
104.3
15.1
=
9.7
3.3
=
79.2
15
=
58.2
7.9
=
89
7.4
=
16
20
=
65.3
13.2
=
100.5
4.4
=
59.7
13.1
=
79
1
=
52.6
9
=
35
2.8
=
21
10.6
=
30.4
1086.5
=
35.3
2.8
=
29.4
4.5
=
72.3
9.3
=
37.9
3.7
=
75.1
10.1
=
74.5
17.6
=
37.8
3.9
=
5.2
15.5
=
28.4
13.6
=
附近的結果
5
15
=
5
15.1
=
5
15.2
=
5
15.3
=
5
15.4
=
5
15.5
=
5
15.6
=
5
15.7
=
5
15.8
=
5
15.9
=
5
16
=
5.1
15
=
5.1
15.1
=
5.1
15.2
=
5.1
15.3
=
5.1
15.4
=
5.1
15.5
=
5.1
15.6
=
5.1
15.7
=
5.1
15.8
=
5.1
15.9
=
5.1
16
=
5.2
15
=
5.2
15.1
=
5.2
15.2
=
5.2
15.3
=
5.2
15.4
=
5.2
15.5
=
5.2
15.6
=
5.2
15.7
=
5.2
15.8
=
5.2
15.9
=
5.2
16
=
5.3
15
=
5.3
15.1
=
5.3
15.2
=
5.3
15.3
=
5.3
15.4
=
5.3
15.5
=
5.3
15.6
=
5.3
15.7
=
5.3
15.8
=
5.3
15.9
=
5.3
16
=
5.4
15
=
5.4
15.1
=
5.4
15.2
=
5.4
15.3
=
5.4
15.4
=
5.4
15.5
=
5.4
15.6
=
5.4
15.7
=
5.4
15.8
=
5.4
15.9
=
5.4
16
=
5.5
15
=
5.5
15.1
=
5.5
15.2
=
5.5
15.3
=
5.5
15.4
=
5.5
15.5
=
5.5
15.6
=
5.5
15.7
=
5.5
15.8
=
5.5
15.9
=
5.5
16
=
5.6
15
=
5.6
15.1
=
5.6
15.2
=
5.6
15.3
=
5.6
15.4
=
5.6
15.5
=
5.6
15.6
=
5.6
15.7
=
5.6
15.8
=
5.6
15.9
=
5.6
16
=
5.7
15
=
5.7
15.1
=
5.7
15.2
=
5.7
15.3
=
5.7
15.4
=
5.7
15.5
=
5.7
15.6
=
5.7
15.7
=
5.7
15.8
=
5.7
15.9
=
5.7
16
=
5.8
15
=
5.8
15.1
=
5.8
15.2
=
5.8
15.3
=
5.8
15.4
=
5.8
15.5
=
5.8
15.6
=
5.8
15.7
=
5.8
15.8
=
5.8
15.9
=
5.8
16
=
5.9
15
=
5.9
15.1
=
5.9
15.2
=
5.9
15.3
=
5.9
15.4
=
5.9
15.5
=
5.9
15.6
=
5.9
15.7
=
5.9
15.8
=
5.9
15.9
=
5.9
16
=
6
15
=
6
15.1
=
6
15.2
=
6
15.3
=
6
15.4
=
6
15.5
=
6
15.6
=
6
15.7
=
6
15.8
=
6
15.9
=
6
16
=