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!
87.3
9
=
2.9452908849694E+17
历史上次计算结果
87.3
9
=
94.8
8
=
134
14.1
=
68.7
18.3
=
95.8
15.5
=
39.1
3.4
=
72.1
11.9
=
72.2
10.3
=
7.9
20.2
=
39.6
6.6
=
34.9
13.8
=
20.2
7
=
105
7.1
=
37.7
14.6
=
70.6
3.2
=
36.9
14.5
=
68
3
=
13.7
5.1
=
34.5
7.4
=
39.8
14.6
=
8
9.6
=
13.8
4.4
=
75
5
=
11.4
4.5
=
8.4
1839.5
=
59.5
8.3
=
5.5
7.5
=
9.3
11.2
=
40.2
5.7
=
29.7
12.8
=
附近的結果
87
9
=
87
9.1
=
87
9.2
=
87
9.3
=
87
9.4
=
87
9.5
=
87
9.6
=
87
9.7
=
87
9.8
=
87
9.9
=
87
10
=
87.1
9
=
87.1
9.1
=
87.1
9.2
=
87.1
9.3
=
87.1
9.4
=
87.1
9.5
=
87.1
9.6
=
87.1
9.7
=
87.1
9.8
=
87.1
9.9
=
87.1
10
=
87.2
9
=
87.2
9.1
=
87.2
9.2
=
87.2
9.3
=
87.2
9.4
=
87.2
9.5
=
87.2
9.6
=
87.2
9.7
=
87.2
9.8
=
87.2
9.9
=
87.2
10
=
87.3
9
=
87.3
9.1
=
87.3
9.2
=
87.3
9.3
=
87.3
9.4
=
87.3
9.5
=
87.3
9.6
=
87.3
9.7
=
87.3
9.8
=
87.3
9.9
=
87.3
10
=
87.4
9
=
87.4
9.1
=
87.4
9.2
=
87.4
9.3
=
87.4
9.4
=
87.4
9.5
=
87.4
9.6
=
87.4
9.7
=
87.4
9.8
=
87.4
9.9
=
87.4
10
=
87.5
9
=
87.5
9.1
=
87.5
9.2
=
87.5
9.3
=
87.5
9.4
=
87.5
9.5
=
87.5
9.6
=
87.5
9.7
=
87.5
9.8
=
87.5
9.9
=
87.5
10
=
87.6
9
=
87.6
9.1
=
87.6
9.2
=
87.6
9.3
=
87.6
9.4
=
87.6
9.5
=
87.6
9.6
=
87.6
9.7
=
87.6
9.8
=
87.6
9.9
=
87.6
10
=
87.7
9
=
87.7
9.1
=
87.7
9.2
=
87.7
9.3
=
87.7
9.4
=
87.7
9.5
=
87.7
9.6
=
87.7
9.7
=
87.7
9.8
=
87.7
9.9
=
87.7
10
=
87.8
9
=
87.8
9.1
=
87.8
9.2
=
87.8
9.3
=
87.8
9.4
=
87.8
9.5
=
87.8
9.6
=
87.8
9.7
=
87.8
9.8
=
87.8
9.9
=
87.8
10
=
87.9
9
=
87.9
9.1
=
87.9
9.2
=
87.9
9.3
=
87.9
9.4
=
87.9
9.5
=
87.9
9.6
=
87.9
9.7
=
87.9
9.8
=
87.9
9.9
=
87.9
10
=
88
9
=
88
9.1
=
88
9.2
=
88
9.3
=
88
9.4
=
88
9.5
=
88
9.6
=
88
9.7
=
88
9.8
=
88
9.9
=
88
10
=