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!
5.8
20.4
=
3.7491349117069E+15
历史上次计算结果
5.8
20.4
=
9.3
18.1
=
114.5
12.3
=
71.1
6.1
=
7.2
16.7
=
68.6
8.3
=
93.5
12.6
=
1.2
7.8
=
41.9
8.3
=
7.9
2.2
=
51.3
7.1
=
46.2
13.7
=
34
3.3
=
62.5
4
=
50
14.2
=
102.3
6.4
=
50.8
14
=
26.4
11.1
=
125.5
12.7
=
2.1
5.1
=
13.1
7.4
=
10.5
16
=
106.1
9.8
=
22.4
6.2
=
2.9
14.8
=
5.9
14.4
=
36.9
3.5
=
11.5
2.4
=
14
2164
=
5
11
=
附近的結果
5
20
=
5
20.1
=
5
20.2
=
5
20.3
=
5
20.4
=
5
20.5
=
5
20.6
=
5
20.7
=
5
20.8
=
5
20.9
=
5.1
20
=
5.1
20.1
=
5.1
20.2
=
5.1
20.3
=
5.1
20.4
=
5.1
20.5
=
5.1
20.6
=
5.1
20.7
=
5.1
20.8
=
5.1
20.9
=
5.2
20
=
5.2
20.1
=
5.2
20.2
=
5.2
20.3
=
5.2
20.4
=
5.2
20.5
=
5.2
20.6
=
5.2
20.7
=
5.2
20.8
=
5.2
20.9
=
5.3
20
=
5.3
20.1
=
5.3
20.2
=
5.3
20.3
=
5.3
20.4
=
5.3
20.5
=
5.3
20.6
=
5.3
20.7
=
5.3
20.8
=
5.3
20.9
=
5.4
20
=
5.4
20.1
=
5.4
20.2
=
5.4
20.3
=
5.4
20.4
=
5.4
20.5
=
5.4
20.6
=
5.4
20.7
=
5.4
20.8
=
5.4
20.9
=
5.5
20
=
5.5
20.1
=
5.5
20.2
=
5.5
20.3
=
5.5
20.4
=
5.5
20.5
=
5.5
20.6
=
5.5
20.7
=
5.5
20.8
=
5.5
20.9
=
5.6
20
=
5.6
20.1
=
5.6
20.2
=
5.6
20.3
=
5.6
20.4
=
5.6
20.5
=
5.6
20.6
=
5.6
20.7
=
5.6
20.8
=
5.6
20.9
=
5.7
20
=
5.7
20.1
=
5.7
20.2
=
5.7
20.3
=
5.7
20.4
=
5.7
20.5
=
5.7
20.6
=
5.7
20.7
=
5.7
20.8
=
5.7
20.9
=
5.8
20
=
5.8
20.1
=
5.8
20.2
=
5.8
20.3
=
5.8
20.4
=
5.8
20.5
=
5.8
20.6
=
5.8
20.7
=
5.8
20.8
=
5.8
20.9
=
5.9
20
=
5.9
20.1
=
5.9
20.2
=
5.9
20.3
=
5.9
20.4
=
5.9
20.5
=
5.9
20.6
=
5.9
20.7
=
5.9
20.8
=
5.9
20.9
=
6
20
=
6
20.1
=
6
20.2
=
6
20.3
=
6
20.4
=
6
20.5
=
6
20.6
=
6
20.7
=
6
20.8
=
6
20.9
=