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!
22.2
5.2
=
10023870.957957
历史上次计算结果
67.7
8.7
=
22.2
5.2
=
22.5
5.7
=
9.7
16.6
=
96.7
17.5
=
34.9
3.3
=
9.4
1.4
=
58.2
8.3
=
1.5
7.8
=
22
5.3
=
104.8
9.7
=
94
6.7
=
76.3
14.5
=
51.9
7.1
=
62.4
9.6
=
22.7
5.8
=
10.8
17.5
=
58.8
6.3
=
17.8
18.5
=
45.7
11.9
=
44
3
=
33.5
11.5
=
102.8
6.3
=
81.8
10.9
=
71.8
9.1
=
26.8
10
=
39.2
6.3
=
5.5
20.2
=
104.9
9.7
=
46.8
13.8
=
附近的結果
22
5
=
22
5.1
=
22
5.2
=
22
5.3
=
22
5.4
=
22
5.5
=
22
5.6
=
22
5.7
=
22
5.8
=
22
5.9
=
22
6
=
22.1
5
=
22.1
5.1
=
22.1
5.2
=
22.1
5.3
=
22.1
5.4
=
22.1
5.5
=
22.1
5.6
=
22.1
5.7
=
22.1
5.8
=
22.1
5.9
=
22.1
6
=
22.2
5
=
22.2
5.1
=
22.2
5.2
=
22.2
5.3
=
22.2
5.4
=
22.2
5.5
=
22.2
5.6
=
22.2
5.7
=
22.2
5.8
=
22.2
5.9
=
22.2
6
=
22.3
5
=
22.3
5.1
=
22.3
5.2
=
22.3
5.3
=
22.3
5.4
=
22.3
5.5
=
22.3
5.6
=
22.3
5.7
=
22.3
5.8
=
22.3
5.9
=
22.3
6
=
22.4
5
=
22.4
5.1
=
22.4
5.2
=
22.4
5.3
=
22.4
5.4
=
22.4
5.5
=
22.4
5.6
=
22.4
5.7
=
22.4
5.8
=
22.4
5.9
=
22.4
6
=
22.5
5
=
22.5
5.1
=
22.5
5.2
=
22.5
5.3
=
22.5
5.4
=
22.5
5.5
=
22.5
5.6
=
22.5
5.7
=
22.5
5.8
=
22.5
5.9
=
22.5
6
=
22.6
5
=
22.6
5.1
=
22.6
5.2
=
22.6
5.3
=
22.6
5.4
=
22.6
5.5
=
22.6
5.6
=
22.6
5.7
=
22.6
5.8
=
22.6
5.9
=
22.6
6
=
22.7
5
=
22.7
5.1
=
22.7
5.2
=
22.7
5.3
=
22.7
5.4
=
22.7
5.5
=
22.7
5.6
=
22.7
5.7
=
22.7
5.8
=
22.7
5.9
=
22.7
6
=
22.8
5
=
22.8
5.1
=
22.8
5.2
=
22.8
5.3
=
22.8
5.4
=
22.8
5.5
=
22.8
5.6
=
22.8
5.7
=
22.8
5.8
=
22.8
5.9
=
22.8
6
=
22.9
5
=
22.9
5.1
=
22.9
5.2
=
22.9
5.3
=
22.9
5.4
=
22.9
5.5
=
22.9
5.6
=
22.9
5.7
=
22.9
5.8
=
22.9
5.9
=
22.9
6
=