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!
5.8
12.9
=
7050519481.8561
历史上次计算结果
5.8
12.9
=
9.7
6.5
=
2.5
8.1
=
71.3
6.5
=
29.4
5.1
=
82.2
13.7
=
57.1
2.1
=
10
5.8
=
84.5
7.6
=
11
12.8
=
143.8
15
=
114.3
16.2
=
72.3
14.8
=
76.1
2.4
=
36.2
14.4
=
82.1
13.1
=
67.8
9.8
=
27
2.6
=
3.1
10.8
=
2.7
4.4
=
128.1
14.7
=
84.9
12.8
=
2.4
6.4
=
15.9
13.2
=
50.2
16.1
=
2
8.5
=
87.3
9.2
=
83.3
6.7
=
83.1
5.4
=
98.8
10.5
=
附近的結果
5
12
=
5
12.1
=
5
12.2
=
5
12.3
=
5
12.4
=
5
12.5
=
5
12.6
=
5
12.7
=
5
12.8
=
5
12.9
=
5
13
=
5.1
12
=
5.1
12.1
=
5.1
12.2
=
5.1
12.3
=
5.1
12.4
=
5.1
12.5
=
5.1
12.6
=
5.1
12.7
=
5.1
12.8
=
5.1
12.9
=
5.1
13
=
5.2
12
=
5.2
12.1
=
5.2
12.2
=
5.2
12.3
=
5.2
12.4
=
5.2
12.5
=
5.2
12.6
=
5.2
12.7
=
5.2
12.8
=
5.2
12.9
=
5.2
13
=
5.3
12
=
5.3
12.1
=
5.3
12.2
=
5.3
12.3
=
5.3
12.4
=
5.3
12.5
=
5.3
12.6
=
5.3
12.7
=
5.3
12.8
=
5.3
12.9
=
5.3
13
=
5.4
12
=
5.4
12.1
=
5.4
12.2
=
5.4
12.3
=
5.4
12.4
=
5.4
12.5
=
5.4
12.6
=
5.4
12.7
=
5.4
12.8
=
5.4
12.9
=
5.4
13
=
5.5
12
=
5.5
12.1
=
5.5
12.2
=
5.5
12.3
=
5.5
12.4
=
5.5
12.5
=
5.5
12.6
=
5.5
12.7
=
5.5
12.8
=
5.5
12.9
=
5.5
13
=
5.6
12
=
5.6
12.1
=
5.6
12.2
=
5.6
12.3
=
5.6
12.4
=
5.6
12.5
=
5.6
12.6
=
5.6
12.7
=
5.6
12.8
=
5.6
12.9
=
5.6
13
=
5.7
12
=
5.7
12.1
=
5.7
12.2
=
5.7
12.3
=
5.7
12.4
=
5.7
12.5
=
5.7
12.6
=
5.7
12.7
=
5.7
12.8
=
5.7
12.9
=
5.7
13
=
5.8
12
=
5.8
12.1
=
5.8
12.2
=
5.8
12.3
=
5.8
12.4
=
5.8
12.5
=
5.8
12.6
=
5.8
12.7
=
5.8
12.8
=
5.8
12.9
=
5.8
13
=
5.9
12
=
5.9
12.1
=
5.9
12.2
=
5.9
12.3
=
5.9
12.4
=
5.9
12.5
=
5.9
12.6
=
5.9
12.7
=
5.9
12.8
=
5.9
12.9
=
5.9
13
=
6
12
=
6
12.1
=
6
12.2
=
6
12.3
=
6
12.4
=
6
12.5
=
6
12.6
=
6
12.7
=
6
12.8
=
6
12.9
=
6
13
=