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!
22.5
16
=
4.3143988327399E+21
历史上次计算结果
22.5
16
=
8.5
4.9
=
85.4
11.5
=
79.1
9
=
91.2
10.5
=
4.2
11.9
=
142
14
=
107.7
7
=
78.4
13
=
81
11.2
=
11.7
3.5
=
6
8.3
=
22.3
5.6
=
60.1
3.2
=
34.7
9.5
=
94.4
5.4
=
2.2
8.6
=
29
9.7
=
14
2.6
=
97.8
2.5
=
72.2
6.4
=
4.1
2.4
=
66.4
14
=
79
10.6
=
40.6
12.2
=
8.4
4.7
=
60.5
9.2
=
12.4
2161.1
=
94.5
12.7
=
63.2
16.7
=
附近的結果
22
16
=
22
16.1
=
22
16.2
=
22
16.3
=
22
16.4
=
22
16.5
=
22
16.6
=
22
16.7
=
22
16.8
=
22
16.9
=
22.1
16
=
22.1
16.1
=
22.1
16.2
=
22.1
16.3
=
22.1
16.4
=
22.1
16.5
=
22.1
16.6
=
22.1
16.7
=
22.1
16.8
=
22.1
16.9
=
22.2
16
=
22.2
16.1
=
22.2
16.2
=
22.2
16.3
=
22.2
16.4
=
22.2
16.5
=
22.2
16.6
=
22.2
16.7
=
22.2
16.8
=
22.2
16.9
=
22.3
16
=
22.3
16.1
=
22.3
16.2
=
22.3
16.3
=
22.3
16.4
=
22.3
16.5
=
22.3
16.6
=
22.3
16.7
=
22.3
16.8
=
22.3
16.9
=
22.4
16
=
22.4
16.1
=
22.4
16.2
=
22.4
16.3
=
22.4
16.4
=
22.4
16.5
=
22.4
16.6
=
22.4
16.7
=
22.4
16.8
=
22.4
16.9
=
22.5
16
=
22.5
16.1
=
22.5
16.2
=
22.5
16.3
=
22.5
16.4
=
22.5
16.5
=
22.5
16.6
=
22.5
16.7
=
22.5
16.8
=
22.5
16.9
=
22.6
16
=
22.6
16.1
=
22.6
16.2
=
22.6
16.3
=
22.6
16.4
=
22.6
16.5
=
22.6
16.6
=
22.6
16.7
=
22.6
16.8
=
22.6
16.9
=
22.7
16
=
22.7
16.1
=
22.7
16.2
=
22.7
16.3
=
22.7
16.4
=
22.7
16.5
=
22.7
16.6
=
22.7
16.7
=
22.7
16.8
=
22.7
16.9
=
22.8
16
=
22.8
16.1
=
22.8
16.2
=
22.8
16.3
=
22.8
16.4
=
22.8
16.5
=
22.8
16.6
=
22.8
16.7
=
22.8
16.8
=
22.8
16.9
=
22.9
16
=
22.9
16.1
=
22.9
16.2
=
22.9
16.3
=
22.9
16.4
=
22.9
16.5
=
22.9
16.6
=
22.9
16.7
=
22.9
16.8
=
22.9
16.9
=