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
4.5
=
542705342.24102
历史上次计算结果
87.3
4.5
=
5
10.2
=
4.1
15.2
=
11.8
10.3
=
50.8
7.3
=
36
5.2
=
99.6
5
=
16.4
1
=
101.8
3.2
=
85
5
=
35.3
10.4
=
84.9
5.3
=
5.1
7.3
=
67.9
6.9
=
95.5
17.8
=
9.9
7.1
=
3.6
9.1
=
99.6
5.5
=
39
3.8
=
90.5
8.2
=
30.1
7.1
=
106.2
7.2
=
84.1
14
=
60.3
1.4
=
50.3
8.5
=
72.8
8.6
=
43.7
8.7
=
29.2
1
=
87.9
4.8
=
99.4
5.3
=
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
=