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
18.8
=
2.9037682292714E+36
历史上次计算结果
102.5
7
=
87
18.8
=
54.5
2
=
84
9.4
=
40.3
5
=
8.8
2156.5
=
28.3
5
=
116.1
13
=
12.7
7
=
115.7
16.7
=
14.7
2164.1
=
22.7
6.8
=
80
8.6
=
57.1
10.3
=
98.2
16.5
=
6.5
20.3
=
23
4.9
=
40.6
3.3
=
83.6
10
=
39.6
11
=
39.5
11
=
18.8
9
=
40.5
5.8
=
82.5
5.7
=
89.7
16.5
=
8.3
4.6
=
102.6
14
=
91.7
3.4
=
53.4
6.3
=
53.3
6.2
=
附近的結果
87
18
=
87
18.1
=
87
18.2
=
87
18.3
=
87
18.4
=
87
18.5
=
87
18.6
=
87
18.7
=
87
18.8
=
87
18.9
=
87.1
18
=
87.1
18.1
=
87.1
18.2
=
87.1
18.3
=
87.1
18.4
=
87.1
18.5
=
87.1
18.6
=
87.1
18.7
=
87.1
18.8
=
87.1
18.9
=
87.2
18
=
87.2
18.1
=
87.2
18.2
=
87.2
18.3
=
87.2
18.4
=
87.2
18.5
=
87.2
18.6
=
87.2
18.7
=
87.2
18.8
=
87.2
18.9
=
87.3
18
=
87.3
18.1
=
87.3
18.2
=
87.3
18.3
=
87.3
18.4
=
87.3
18.5
=
87.3
18.6
=
87.3
18.7
=
87.3
18.8
=
87.3
18.9
=
87.4
18
=
87.4
18.1
=
87.4
18.2
=
87.4
18.3
=
87.4
18.4
=
87.4
18.5
=
87.4
18.6
=
87.4
18.7
=
87.4
18.8
=
87.4
18.9
=
87.5
18
=
87.5
18.1
=
87.5
18.2
=
87.5
18.3
=
87.5
18.4
=
87.5
18.5
=
87.5
18.6
=
87.5
18.7
=
87.5
18.8
=
87.5
18.9
=
87.6
18
=
87.6
18.1
=
87.6
18.2
=
87.6
18.3
=
87.6
18.4
=
87.6
18.5
=
87.6
18.6
=
87.6
18.7
=
87.6
18.8
=
87.6
18.9
=
87.7
18
=
87.7
18.1
=
87.7
18.2
=
87.7
18.3
=
87.7
18.4
=
87.7
18.5
=
87.7
18.6
=
87.7
18.7
=
87.7
18.8
=
87.7
18.9
=
87.8
18
=
87.8
18.1
=
87.8
18.2
=
87.8
18.3
=
87.8
18.4
=
87.8
18.5
=
87.8
18.6
=
87.8
18.7
=
87.8
18.8
=
87.8
18.9
=
87.9
18
=
87.9
18.1
=
87.9
18.2
=
87.9
18.3
=
87.9
18.4
=
87.9
18.5
=
87.9
18.6
=
87.9
18.7
=
87.9
18.8
=
87.9
18.9
=
88
18
=
88
18.1
=
88
18.2
=
88
18.3
=
88
18.4
=
88
18.5
=
88
18.6
=
88
18.7
=
88
18.8
=
88
18.9
=