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!
87.5
4.9
=
3279740326.5756
历史上次计算结果
87.5
4.9
=
11
8.5
=
50.5
9
=
38.9
15.2
=
3.2
11
=
33.3
5
=
54.2
7.5
=
6.6
7.2
=
33
5.6
=
89
3.8
=
39.1
3.7
=
79
11.1
=
67.3
7.3
=
148.8
16.2
=
84.4
14
=
25
18.1
=
88.6
12
=
68.7
7.9
=
88.7
4.2
=
50.1
9
=
89.5
3.9
=
12.6
2161.5
=
97.1
1.2
=
36.2
9
=
113
11.4
=
4.8
3.1
=
106.2
11.5
=
12.1
2161.6
=
87.9
5
=
97.5
1
=
附近的結果
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
=
87.1
4
=
87.1
4.1
=
87.1
4.2
=
87.1
4.3
=
87.1
4.4
=
87.1
4.5
=
87.1
4.6
=
87.1
4.7
=
87.1
4.8
=
87.1
4.9
=
87.1
5
=
87.2
4
=
87.2
4.1
=
87.2
4.2
=
87.2
4.3
=
87.2
4.4
=
87.2
4.5
=
87.2
4.6
=
87.2
4.7
=
87.2
4.8
=
87.2
4.9
=
87.2
5
=
87.3
4
=
87.3
4.1
=
87.3
4.2
=
87.3
4.3
=
87.3
4.4
=
87.3
4.5
=
87.3
4.6
=
87.3
4.7
=
87.3
4.8
=
87.3
4.9
=
87.3
5
=
87.4
4
=
87.4
4.1
=
87.4
4.2
=
87.4
4.3
=
87.4
4.4
=
87.4
4.5
=
87.4
4.6
=
87.4
4.7
=
87.4
4.8
=
87.4
4.9
=
87.4
5
=
87.5
4
=
87.5
4.1
=
87.5
4.2
=
87.5
4.3
=
87.5
4.4
=
87.5
4.5
=
87.5
4.6
=
87.5
4.7
=
87.5
4.8
=
87.5
4.9
=
87.5
5
=
87.6
4
=
87.6
4.1
=
87.6
4.2
=
87.6
4.3
=
87.6
4.4
=
87.6
4.5
=
87.6
4.6
=
87.6
4.7
=
87.6
4.8
=
87.6
4.9
=
87.6
5
=
87.7
4
=
87.7
4.1
=
87.7
4.2
=
87.7
4.3
=
87.7
4.4
=
87.7
4.5
=
87.7
4.6
=
87.7
4.7
=
87.7
4.8
=
87.7
4.9
=
87.7
5
=
87.8
4
=
87.8
4.1
=
87.8
4.2
=
87.8
4.3
=
87.8
4.4
=
87.8
4.5
=
87.8
4.6
=
87.8
4.7
=
87.8
4.8
=
87.8
4.9
=
87.8
5
=
87.9
4
=
87.9
4.1
=
87.9
4.2
=
87.9
4.3
=
87.9
4.4
=
87.9
4.5
=
87.9
4.6
=
87.9
4.7
=
87.9
4.8
=
87.9
4.9
=
87.9
5
=
88
4
=
88
4.1
=
88
4.2
=
88
4.3
=
88
4.4
=
88
4.5
=
88
4.6
=
88
4.7
=
88
4.8
=
88
4.9
=
88
5
=