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!
3.7
20.1
=
263544922684.62
历史上次计算结果
3.7
20.1
=
39.8
10.3
=
19.4
6.8
=
10.2
276.8
=
21.1
1.4
=
3.9
11.5
=
44.1
5.8
=
3.6
20.9
=
44.6
5.6
=
3.9
11.6
=
144.6
16.9
=
44
3.6
=
22.4
8.7
=
40.9
7.6
=
34.1
19.5
=
36.7
14.7
=
28.7
6.3
=
14.1
15
=
119.7
12.8
=
14.9
14
=
37.6
11.1
=
39.9
10.6
=
3.1
18.4
=
58
11.7
=
28.5
6.9
=
39.3
10.9
=
27.7
15
=
36
16.1
=
3.1
18
=
27
20.1
=
附近的結果
3
20
=
3
20.1
=
3
20.2
=
3
20.3
=
3
20.4
=
3
20.5
=
3
20.6
=
3
20.7
=
3
20.8
=
3
20.9
=
3.1
20
=
3.1
20.1
=
3.1
20.2
=
3.1
20.3
=
3.1
20.4
=
3.1
20.5
=
3.1
20.6
=
3.1
20.7
=
3.1
20.8
=
3.1
20.9
=
3.2
20
=
3.2
20.1
=
3.2
20.2
=
3.2
20.3
=
3.2
20.4
=
3.2
20.5
=
3.2
20.6
=
3.2
20.7
=
3.2
20.8
=
3.2
20.9
=
3.3
20
=
3.3
20.1
=
3.3
20.2
=
3.3
20.3
=
3.3
20.4
=
3.3
20.5
=
3.3
20.6
=
3.3
20.7
=
3.3
20.8
=
3.3
20.9
=
3.4
20
=
3.4
20.1
=
3.4
20.2
=
3.4
20.3
=
3.4
20.4
=
3.4
20.5
=
3.4
20.6
=
3.4
20.7
=
3.4
20.8
=
3.4
20.9
=
3.5
20
=
3.5
20.1
=
3.5
20.2
=
3.5
20.3
=
3.5
20.4
=
3.5
20.5
=
3.5
20.6
=
3.5
20.7
=
3.5
20.8
=
3.5
20.9
=
3.6
20
=
3.6
20.1
=
3.6
20.2
=
3.6
20.3
=
3.6
20.4
=
3.6
20.5
=
3.6
20.6
=
3.6
20.7
=
3.6
20.8
=
3.6
20.9
=
3.7
20
=
3.7
20.1
=
3.7
20.2
=
3.7
20.3
=
3.7
20.4
=
3.7
20.5
=
3.7
20.6
=
3.7
20.7
=
3.7
20.8
=
3.7
20.9
=
3.8
20
=
3.8
20.1
=
3.8
20.2
=
3.8
20.3
=
3.8
20.4
=
3.8
20.5
=
3.8
20.6
=
3.8
20.7
=
3.8
20.8
=
3.8
20.9
=
3.9
20
=
3.9
20.1
=
3.9
20.2
=
3.9
20.3
=
3.9
20.4
=
3.9
20.5
=
3.9
20.6
=
3.9
20.7
=
3.9
20.8
=
3.9
20.9
=