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!
86.3
4.6
=
804729014.86256
历史上次计算结果
86.3
4.6
=
6.6
8.3
=
91.3
11.8
=
10.7
2158.9
=
67.3
12.6
=
50.5
12.8
=
57.1
5
=
3.9
4.5
=
47
12.7
=
16.2
18.8
=
13.2
16.5
=
44.8
14
=
10.7
5
=
158.6
16.2
=
46.9
11.4
=
80
4.6
=
72.4
1.6
=
71.5
1
=
52.9
10.5
=
45.1
7.2
=
45.2
9
=
48.4
9.1
=
102.7
12.4
=
28.7
5.2
=
10.5
2158.1
=
54.1
10.5
=
46.2
4.2
=
93.4
14.4
=
6.7
8.7
=
78.2
3.3
=
附近的結果
86
4
=
86
4.1
=
86
4.2
=
86
4.3
=
86
4.4
=
86
4.5
=
86
4.6
=
86
4.7
=
86
4.8
=
86
4.9
=
86
5
=
86.1
4
=
86.1
4.1
=
86.1
4.2
=
86.1
4.3
=
86.1
4.4
=
86.1
4.5
=
86.1
4.6
=
86.1
4.7
=
86.1
4.8
=
86.1
4.9
=
86.1
5
=
86.2
4
=
86.2
4.1
=
86.2
4.2
=
86.2
4.3
=
86.2
4.4
=
86.2
4.5
=
86.2
4.6
=
86.2
4.7
=
86.2
4.8
=
86.2
4.9
=
86.2
5
=
86.3
4
=
86.3
4.1
=
86.3
4.2
=
86.3
4.3
=
86.3
4.4
=
86.3
4.5
=
86.3
4.6
=
86.3
4.7
=
86.3
4.8
=
86.3
4.9
=
86.3
5
=
86.4
4
=
86.4
4.1
=
86.4
4.2
=
86.4
4.3
=
86.4
4.4
=
86.4
4.5
=
86.4
4.6
=
86.4
4.7
=
86.4
4.8
=
86.4
4.9
=
86.4
5
=
86.5
4
=
86.5
4.1
=
86.5
4.2
=
86.5
4.3
=
86.5
4.4
=
86.5
4.5
=
86.5
4.6
=
86.5
4.7
=
86.5
4.8
=
86.5
4.9
=
86.5
5
=
86.6
4
=
86.6
4.1
=
86.6
4.2
=
86.6
4.3
=
86.6
4.4
=
86.6
4.5
=
86.6
4.6
=
86.6
4.7
=
86.6
4.8
=
86.6
4.9
=
86.6
5
=
86.7
4
=
86.7
4.1
=
86.7
4.2
=
86.7
4.3
=
86.7
4.4
=
86.7
4.5
=
86.7
4.6
=
86.7
4.7
=
86.7
4.8
=
86.7
4.9
=
86.7
5
=
86.8
4
=
86.8
4.1
=
86.8
4.2
=
86.8
4.3
=
86.8
4.4
=
86.8
4.5
=
86.8
4.6
=
86.8
4.7
=
86.8
4.8
=
86.8
4.9
=
86.8
5
=
86.9
4
=
86.9
4.1
=
86.9
4.2
=
86.9
4.3
=
86.9
4.4
=
86.9
4.5
=
86.9
4.6
=
86.9
4.7
=
86.9
4.8
=
86.9
4.9
=
86.9
5
=
87
4
=
87
4.1
=
87
4.2
=
87
4.3
=
87
4.4
=
87
4.5
=
87
4.6
=
87
4.7
=
87
4.8
=
87
4.9
=
87
5
=