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!
22.6
4.9
=
4316496.0897089
历史上次计算结果
22.6
4.9
=
90.2
2.8
=
39.5
8
=
22
4.1
=
59.3
8.3
=
113.5
13.1
=
70.5
16.3
=
73.3
8
=
6.7
9.9
=
69.2
15
=
5.5
16.9
=
84.2
14.8
=
6.5
10.7
=
85
16.4
=
41.6
5.5
=
22.5
4.8
=
91
2.8
=
5.8
2.8
=
46.6
8.9
=
44.4
14
=
27
13.7
=
5
4.4
=
39
3.2
=
78.2
12
=
39
7.8
=
2.1
2.4
=
94.1
9.8
=
34
6.9
=
16.8
0.4
=
72.8
11.6
=
附近的結果
22
4
=
22
4.1
=
22
4.2
=
22
4.3
=
22
4.4
=
22
4.5
=
22
4.6
=
22
4.7
=
22
4.8
=
22
4.9
=
22
5
=
22.1
4
=
22.1
4.1
=
22.1
4.2
=
22.1
4.3
=
22.1
4.4
=
22.1
4.5
=
22.1
4.6
=
22.1
4.7
=
22.1
4.8
=
22.1
4.9
=
22.1
5
=
22.2
4
=
22.2
4.1
=
22.2
4.2
=
22.2
4.3
=
22.2
4.4
=
22.2
4.5
=
22.2
4.6
=
22.2
4.7
=
22.2
4.8
=
22.2
4.9
=
22.2
5
=
22.3
4
=
22.3
4.1
=
22.3
4.2
=
22.3
4.3
=
22.3
4.4
=
22.3
4.5
=
22.3
4.6
=
22.3
4.7
=
22.3
4.8
=
22.3
4.9
=
22.3
5
=
22.4
4
=
22.4
4.1
=
22.4
4.2
=
22.4
4.3
=
22.4
4.4
=
22.4
4.5
=
22.4
4.6
=
22.4
4.7
=
22.4
4.8
=
22.4
4.9
=
22.4
5
=
22.5
4
=
22.5
4.1
=
22.5
4.2
=
22.5
4.3
=
22.5
4.4
=
22.5
4.5
=
22.5
4.6
=
22.5
4.7
=
22.5
4.8
=
22.5
4.9
=
22.5
5
=
22.6
4
=
22.6
4.1
=
22.6
4.2
=
22.6
4.3
=
22.6
4.4
=
22.6
4.5
=
22.6
4.6
=
22.6
4.7
=
22.6
4.8
=
22.6
4.9
=
22.6
5
=
22.7
4
=
22.7
4.1
=
22.7
4.2
=
22.7
4.3
=
22.7
4.4
=
22.7
4.5
=
22.7
4.6
=
22.7
4.7
=
22.7
4.8
=
22.7
4.9
=
22.7
5
=
22.8
4
=
22.8
4.1
=
22.8
4.2
=
22.8
4.3
=
22.8
4.4
=
22.8
4.5
=
22.8
4.6
=
22.8
4.7
=
22.8
4.8
=
22.8
4.9
=
22.8
5
=
22.9
4
=
22.9
4.1
=
22.9
4.2
=
22.9
4.3
=
22.9
4.4
=
22.9
4.5
=
22.9
4.6
=
22.9
4.7
=
22.9
4.8
=
22.9
4.9
=
22.9
5
=