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!
57.1
4
=
10630273.3681
历史上次计算结果
57.1
4
=
10.3
13.5
=
104.9
7.2
=
15.1
6.4
=
101.8
2.3
=
37.1
4
=
27.5
5.9
=
110.5
11.6
=
43.1
10.7
=
79.7
16.2
=
12
7.3
=
28
5.8
=
88
3.4
=
29.2
2.6
=
38.9
9.2
=
8.9
10.4
=
12.5
7.1
=
68
5.4
=
101.5
2
=
10.1
2156.7
=
42
9
=
8.3
17.5
=
57.5
4.2
=
75.1
4.1
=
21.6
13.6
=
10.7
2157
=
72.1
9
=
6.2
8.7
=
13.1
2161.7
=
77.5
6.6
=
附近的結果
57
4
=
57
4.1
=
57
4.2
=
57
4.3
=
57
4.4
=
57
4.5
=
57
4.6
=
57
4.7
=
57
4.8
=
57
4.9
=
57
5
=
57.1
4
=
57.1
4.1
=
57.1
4.2
=
57.1
4.3
=
57.1
4.4
=
57.1
4.5
=
57.1
4.6
=
57.1
4.7
=
57.1
4.8
=
57.1
4.9
=
57.1
5
=
57.2
4
=
57.2
4.1
=
57.2
4.2
=
57.2
4.3
=
57.2
4.4
=
57.2
4.5
=
57.2
4.6
=
57.2
4.7
=
57.2
4.8
=
57.2
4.9
=
57.2
5
=
57.3
4
=
57.3
4.1
=
57.3
4.2
=
57.3
4.3
=
57.3
4.4
=
57.3
4.5
=
57.3
4.6
=
57.3
4.7
=
57.3
4.8
=
57.3
4.9
=
57.3
5
=
57.4
4
=
57.4
4.1
=
57.4
4.2
=
57.4
4.3
=
57.4
4.4
=
57.4
4.5
=
57.4
4.6
=
57.4
4.7
=
57.4
4.8
=
57.4
4.9
=
57.4
5
=
57.5
4
=
57.5
4.1
=
57.5
4.2
=
57.5
4.3
=
57.5
4.4
=
57.5
4.5
=
57.5
4.6
=
57.5
4.7
=
57.5
4.8
=
57.5
4.9
=
57.5
5
=
57.6
4
=
57.6
4.1
=
57.6
4.2
=
57.6
4.3
=
57.6
4.4
=
57.6
4.5
=
57.6
4.6
=
57.6
4.7
=
57.6
4.8
=
57.6
4.9
=
57.6
5
=
57.7
4
=
57.7
4.1
=
57.7
4.2
=
57.7
4.3
=
57.7
4.4
=
57.7
4.5
=
57.7
4.6
=
57.7
4.7
=
57.7
4.8
=
57.7
4.9
=
57.7
5
=
57.8
4
=
57.8
4.1
=
57.8
4.2
=
57.8
4.3
=
57.8
4.4
=
57.8
4.5
=
57.8
4.6
=
57.8
4.7
=
57.8
4.8
=
57.8
4.9
=
57.8
5
=
57.9
4
=
57.9
4.1
=
57.9
4.2
=
57.9
4.3
=
57.9
4.4
=
57.9
4.5
=
57.9
4.6
=
57.9
4.7
=
57.9
4.8
=
57.9
4.9
=
57.9
5
=