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!
22.7
8.8
=
857092200971.88
历史上次计算结果
22.7
8.8
=
19.2
6.9
=
34.9
3.6
=
45.5
14.2
=
97.6
12.9
=
40.8
7.1
=
2
10.5
=
107.5
8.3
=
117.9
13.5
=
107.3
8.2
=
15.4
13.6
=
15.3
13.2
=
93.1
12.7
=
22
6
=
115.2
13.8
=
49.4
15.9
=
86.6
18
=
19.7
2
=
18.9
5.2
=
16
2165.6
=
79.1
8.4
=
94.6
7.9
=
132.2
16
=
61.7
9.3
=
83.9
13.1
=
141.1
16.3
=
71
12.4
=
17.6
4.1
=
59
14.2
=
34.7
19.6
=
附近的結果
22
8
=
22
8.1
=
22
8.2
=
22
8.3
=
22
8.4
=
22
8.5
=
22
8.6
=
22
8.7
=
22
8.8
=
22
8.9
=
22
9
=
22.1
8
=
22.1
8.1
=
22.1
8.2
=
22.1
8.3
=
22.1
8.4
=
22.1
8.5
=
22.1
8.6
=
22.1
8.7
=
22.1
8.8
=
22.1
8.9
=
22.1
9
=
22.2
8
=
22.2
8.1
=
22.2
8.2
=
22.2
8.3
=
22.2
8.4
=
22.2
8.5
=
22.2
8.6
=
22.2
8.7
=
22.2
8.8
=
22.2
8.9
=
22.2
9
=
22.3
8
=
22.3
8.1
=
22.3
8.2
=
22.3
8.3
=
22.3
8.4
=
22.3
8.5
=
22.3
8.6
=
22.3
8.7
=
22.3
8.8
=
22.3
8.9
=
22.3
9
=
22.4
8
=
22.4
8.1
=
22.4
8.2
=
22.4
8.3
=
22.4
8.4
=
22.4
8.5
=
22.4
8.6
=
22.4
8.7
=
22.4
8.8
=
22.4
8.9
=
22.4
9
=
22.5
8
=
22.5
8.1
=
22.5
8.2
=
22.5
8.3
=
22.5
8.4
=
22.5
8.5
=
22.5
8.6
=
22.5
8.7
=
22.5
8.8
=
22.5
8.9
=
22.5
9
=
22.6
8
=
22.6
8.1
=
22.6
8.2
=
22.6
8.3
=
22.6
8.4
=
22.6
8.5
=
22.6
8.6
=
22.6
8.7
=
22.6
8.8
=
22.6
8.9
=
22.6
9
=
22.7
8
=
22.7
8.1
=
22.7
8.2
=
22.7
8.3
=
22.7
8.4
=
22.7
8.5
=
22.7
8.6
=
22.7
8.7
=
22.7
8.8
=
22.7
8.9
=
22.7
9
=
22.8
8
=
22.8
8.1
=
22.8
8.2
=
22.8
8.3
=
22.8
8.4
=
22.8
8.5
=
22.8
8.6
=
22.8
8.7
=
22.8
8.8
=
22.8
8.9
=
22.8
9
=
22.9
8
=
22.9
8.1
=
22.9
8.2
=
22.9
8.3
=
22.9
8.4
=
22.9
8.5
=
22.9
8.6
=
22.9
8.7
=
22.9
8.8
=
22.9
8.9
=
22.9
9
=