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!
47.2
5.6
=
2366329360.6816
历史上次计算结果
47.2
5.6
=
5.8
12
=
2.3
12.1
=
65.2
8.6
=
79.7
4.2
=
62.4
10.4
=
121.8
12.1
=
73.6
12.1
=
69
9.5
=
68.2
13.9
=
68.4
2.2
=
47.2
6.3
=
51.5
7.6
=
25
4.3
=
159.4
14.2
=
37.3
9
=
43.8
18.5
=
21.2
11.8
=
15
3
=
7.8
3.3
=
6.9
18.5
=
69.8
9.4
=
79
19.8
=
23.2
8.9
=
8.4
7.3
=
94
6.3
=
3.2
10.4
=
136.8
14.6
=
51.7
6.3
=
50.6
15
=
附近的結果
47
5
=
47
5.1
=
47
5.2
=
47
5.3
=
47
5.4
=
47
5.5
=
47
5.6
=
47
5.7
=
47
5.8
=
47
5.9
=
47
6
=
47.1
5
=
47.1
5.1
=
47.1
5.2
=
47.1
5.3
=
47.1
5.4
=
47.1
5.5
=
47.1
5.6
=
47.1
5.7
=
47.1
5.8
=
47.1
5.9
=
47.1
6
=
47.2
5
=
47.2
5.1
=
47.2
5.2
=
47.2
5.3
=
47.2
5.4
=
47.2
5.5
=
47.2
5.6
=
47.2
5.7
=
47.2
5.8
=
47.2
5.9
=
47.2
6
=
47.3
5
=
47.3
5.1
=
47.3
5.2
=
47.3
5.3
=
47.3
5.4
=
47.3
5.5
=
47.3
5.6
=
47.3
5.7
=
47.3
5.8
=
47.3
5.9
=
47.3
6
=
47.4
5
=
47.4
5.1
=
47.4
5.2
=
47.4
5.3
=
47.4
5.4
=
47.4
5.5
=
47.4
5.6
=
47.4
5.7
=
47.4
5.8
=
47.4
5.9
=
47.4
6
=
47.5
5
=
47.5
5.1
=
47.5
5.2
=
47.5
5.3
=
47.5
5.4
=
47.5
5.5
=
47.5
5.6
=
47.5
5.7
=
47.5
5.8
=
47.5
5.9
=
47.5
6
=
47.6
5
=
47.6
5.1
=
47.6
5.2
=
47.6
5.3
=
47.6
5.4
=
47.6
5.5
=
47.6
5.6
=
47.6
5.7
=
47.6
5.8
=
47.6
5.9
=
47.6
6
=
47.7
5
=
47.7
5.1
=
47.7
5.2
=
47.7
5.3
=
47.7
5.4
=
47.7
5.5
=
47.7
5.6
=
47.7
5.7
=
47.7
5.8
=
47.7
5.9
=
47.7
6
=
47.8
5
=
47.8
5.1
=
47.8
5.2
=
47.8
5.3
=
47.8
5.4
=
47.8
5.5
=
47.8
5.6
=
47.8
5.7
=
47.8
5.8
=
47.8
5.9
=
47.8
6
=
47.9
5
=
47.9
5.1
=
47.9
5.2
=
47.9
5.3
=
47.9
5.4
=
47.9
5.5
=
47.9
5.6
=
47.9
5.7
=
47.9
5.8
=
47.9
5.9
=
47.9
6
=