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!
4.3
3.8
=
255.37602996019
历史上次计算结果
4.3
3.8
=
55.6
7.7
=
20.4
9.1
=
147.1
15.2
=
87.9
16.8
=
3.8
17.5
=
76.5
14.2
=
86.8
19.7
=
76.8
12.7
=
15.4
2159.8
=
7.9
1839.8
=
14
14.5
=
7.6
12.2
=
22
5.8
=
86.8
6.7
=
29.7
1.3
=
86.5
6.6
=
11.8
16.3
=
22
5.2
=
88.2
6.5
=
70.4
7.9
=
113.1
14.9
=
22.9
10.1
=
15.1
1.9
=
13.1
14
=
85.2
6.7
=
9.5
20.6
=
74.4
9.5
=
75
9.8
=
115.8
16.1
=
附近的結果
4
3
=
4
3.1
=
4
3.2
=
4
3.3
=
4
3.4
=
4
3.5
=
4
3.6
=
4
3.7
=
4
3.8
=
4
3.9
=
4.1
3
=
4.1
3.1
=
4.1
3.2
=
4.1
3.3
=
4.1
3.4
=
4.1
3.5
=
4.1
3.6
=
4.1
3.7
=
4.1
3.8
=
4.1
3.9
=
4.2
3
=
4.2
3.1
=
4.2
3.2
=
4.2
3.3
=
4.2
3.4
=
4.2
3.5
=
4.2
3.6
=
4.2
3.7
=
4.2
3.8
=
4.2
3.9
=
4.3
3
=
4.3
3.1
=
4.3
3.2
=
4.3
3.3
=
4.3
3.4
=
4.3
3.5
=
4.3
3.6
=
4.3
3.7
=
4.3
3.8
=
4.3
3.9
=
4.4
3
=
4.4
3.1
=
4.4
3.2
=
4.4
3.3
=
4.4
3.4
=
4.4
3.5
=
4.4
3.6
=
4.4
3.7
=
4.4
3.8
=
4.4
3.9
=
4.5
3
=
4.5
3.1
=
4.5
3.2
=
4.5
3.3
=
4.5
3.4
=
4.5
3.5
=
4.5
3.6
=
4.5
3.7
=
4.5
3.8
=
4.5
3.9
=
4.6
3
=
4.6
3.1
=
4.6
3.2
=
4.6
3.3
=
4.6
3.4
=
4.6
3.5
=
4.6
3.6
=
4.6
3.7
=
4.6
3.8
=
4.6
3.9
=
4.7
3
=
4.7
3.1
=
4.7
3.2
=
4.7
3.3
=
4.7
3.4
=
4.7
3.5
=
4.7
3.6
=
4.7
3.7
=
4.7
3.8
=
4.7
3.9
=
4.8
3
=
4.8
3.1
=
4.8
3.2
=
4.8
3.3
=
4.8
3.4
=
4.8
3.5
=
4.8
3.6
=
4.8
3.7
=
4.8
3.8
=
4.8
3.9
=
4.9
3
=
4.9
3.1
=
4.9
3.2
=
4.9
3.3
=
4.9
3.4
=
4.9
3.5
=
4.9
3.6
=
4.9
3.7
=
4.9
3.8
=
4.9
3.9
=
5
3
=
5
3.1
=
5
3.2
=
5
3.3
=
5
3.4
=
5
3.5
=
5
3.6
=
5
3.7
=
5
3.8
=
5
3.9
=