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!
4.4
7
=
31927.7809664
历史上次计算结果
4.4
7
=
16.2
4.5
=
6.3
7.3
=
3.7
18.8
=
95.3
11.8
=
92.8
4.7
=
36.1
5.3
=
92.6
5.8
=
104.6
14.4
=
60.5
4.6
=
5.2
9.8
=
132.5
14.7
=
71.3
4.2
=
92
5.6
=
71.5
1.9
=
112.5
13
=
92.1
5.6
=
92.3
5.7
=
104.9
14.8
=
10.6
9.8
=
9.2
4.2
=
93.9
10.9
=
132.8
14.9
=
8.8
6
=
104.8
6.8
=
6.1
7.3
=
132.4
14.6
=
88.7
15.6
=
6.6
8
=
5.8
9.9
=
附近的結果
4
7
=
4
7.1
=
4
7.2
=
4
7.3
=
4
7.4
=
4
7.5
=
4
7.6
=
4
7.7
=
4
7.8
=
4
7.9
=
4
8
=
4.1
7
=
4.1
7.1
=
4.1
7.2
=
4.1
7.3
=
4.1
7.4
=
4.1
7.5
=
4.1
7.6
=
4.1
7.7
=
4.1
7.8
=
4.1
7.9
=
4.1
8
=
4.2
7
=
4.2
7.1
=
4.2
7.2
=
4.2
7.3
=
4.2
7.4
=
4.2
7.5
=
4.2
7.6
=
4.2
7.7
=
4.2
7.8
=
4.2
7.9
=
4.2
8
=
4.3
7
=
4.3
7.1
=
4.3
7.2
=
4.3
7.3
=
4.3
7.4
=
4.3
7.5
=
4.3
7.6
=
4.3
7.7
=
4.3
7.8
=
4.3
7.9
=
4.3
8
=
4.4
7
=
4.4
7.1
=
4.4
7.2
=
4.4
7.3
=
4.4
7.4
=
4.4
7.5
=
4.4
7.6
=
4.4
7.7
=
4.4
7.8
=
4.4
7.9
=
4.4
8
=
4.5
7
=
4.5
7.1
=
4.5
7.2
=
4.5
7.3
=
4.5
7.4
=
4.5
7.5
=
4.5
7.6
=
4.5
7.7
=
4.5
7.8
=
4.5
7.9
=
4.5
8
=
4.6
7
=
4.6
7.1
=
4.6
7.2
=
4.6
7.3
=
4.6
7.4
=
4.6
7.5
=
4.6
7.6
=
4.6
7.7
=
4.6
7.8
=
4.6
7.9
=
4.6
8
=
4.7
7
=
4.7
7.1
=
4.7
7.2
=
4.7
7.3
=
4.7
7.4
=
4.7
7.5
=
4.7
7.6
=
4.7
7.7
=
4.7
7.8
=
4.7
7.9
=
4.7
8
=
4.8
7
=
4.8
7.1
=
4.8
7.2
=
4.8
7.3
=
4.8
7.4
=
4.8
7.5
=
4.8
7.6
=
4.8
7.7
=
4.8
7.8
=
4.8
7.9
=
4.8
8
=
4.9
7
=
4.9
7.1
=
4.9
7.2
=
4.9
7.3
=
4.9
7.4
=
4.9
7.5
=
4.9
7.6
=
4.9
7.7
=
4.9
7.8
=
4.9
7.9
=
4.9
8
=
5
7
=
5
7.1
=
5
7.2
=
5
7.3
=
5
7.4
=
5
7.5
=
5
7.6
=
5
7.7
=
5
7.8
=
5
7.9
=
5
8
=