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!
87.7
5.1
=
8115175682.8512
历史上次计算结果
87.7
5.1
=
51.7
7.1
=
83.4
20.4
=
13.1
2164.6
=
25.9
9.3
=
73.1
8.3
=
88.9
17.4
=
14.9
9.3
=
100.2
8.4
=
45
8.4
=
74
8.9
=
94.9
7.2
=
75.7
19.4
=
73.2
17.8
=
72.6
3.9
=
6
18.4
=
68.7
15.3
=
73.9
3.1
=
80.2
19.4
=
12.8
3.7
=
72.5
3.6
=
68.2
16
=
11.5
10.8
=
11
1.5
=
11.3
10.8
=
89.7
13
=
47.8
20
=
40
11.4
=
101.5
11.6
=
6.3
8.1
=
附近的結果
87
5
=
87
5.1
=
87
5.2
=
87
5.3
=
87
5.4
=
87
5.5
=
87
5.6
=
87
5.7
=
87
5.8
=
87
5.9
=
87
6
=
87.1
5
=
87.1
5.1
=
87.1
5.2
=
87.1
5.3
=
87.1
5.4
=
87.1
5.5
=
87.1
5.6
=
87.1
5.7
=
87.1
5.8
=
87.1
5.9
=
87.1
6
=
87.2
5
=
87.2
5.1
=
87.2
5.2
=
87.2
5.3
=
87.2
5.4
=
87.2
5.5
=
87.2
5.6
=
87.2
5.7
=
87.2
5.8
=
87.2
5.9
=
87.2
6
=
87.3
5
=
87.3
5.1
=
87.3
5.2
=
87.3
5.3
=
87.3
5.4
=
87.3
5.5
=
87.3
5.6
=
87.3
5.7
=
87.3
5.8
=
87.3
5.9
=
87.3
6
=
87.4
5
=
87.4
5.1
=
87.4
5.2
=
87.4
5.3
=
87.4
5.4
=
87.4
5.5
=
87.4
5.6
=
87.4
5.7
=
87.4
5.8
=
87.4
5.9
=
87.4
6
=
87.5
5
=
87.5
5.1
=
87.5
5.2
=
87.5
5.3
=
87.5
5.4
=
87.5
5.5
=
87.5
5.6
=
87.5
5.7
=
87.5
5.8
=
87.5
5.9
=
87.5
6
=
87.6
5
=
87.6
5.1
=
87.6
5.2
=
87.6
5.3
=
87.6
5.4
=
87.6
5.5
=
87.6
5.6
=
87.6
5.7
=
87.6
5.8
=
87.6
5.9
=
87.6
6
=
87.7
5
=
87.7
5.1
=
87.7
5.2
=
87.7
5.3
=
87.7
5.4
=
87.7
5.5
=
87.7
5.6
=
87.7
5.7
=
87.7
5.8
=
87.7
5.9
=
87.7
6
=
87.8
5
=
87.8
5.1
=
87.8
5.2
=
87.8
5.3
=
87.8
5.4
=
87.8
5.5
=
87.8
5.6
=
87.8
5.7
=
87.8
5.8
=
87.8
5.9
=
87.8
6
=
87.9
5
=
87.9
5.1
=
87.9
5.2
=
87.9
5.3
=
87.9
5.4
=
87.9
5.5
=
87.9
5.6
=
87.9
5.7
=
87.9
5.8
=
87.9
5.9
=
87.9
6
=
88
5
=
88
5.1
=
88
5.2
=
88
5.3
=
88
5.4
=
88
5.5
=
88
5.6
=
88
5.7
=
88
5.8
=
88
5.9
=
88
6
=