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!
8
4.6
=
14263.100429044
历史上次计算结果
8
4.6
=
92.4
10.8
=
43.4
2.8
=
73
1.9
=
26.7
12.9
=
99.6
6.1
=
7.6
10.8
=
72.7
1.6
=
92
6.1
=
95.5
10.7
=
27.8
12.3
=
11.1
3.1
=
104.7
8.1
=
6.3
19.6
=
1.7
16.2
=
28
13.7
=
151.1
15.9
=
100.5
16
=
11
2156.6
=
110.6
15.8
=
18.4
9.4
=
6.1
1.1
=
7.7
11.2
=
69.5
18.6
=
12.2
7
=
113.2
14.3
=
104.6
12.2
=
27.6
2.6
=
135.3
12.9
=
163.2
16.9
=
附近的結果
8
4
=
8
4.1
=
8
4.2
=
8
4.3
=
8
4.4
=
8
4.5
=
8
4.6
=
8
4.7
=
8
4.8
=
8
4.9
=
8
5
=
8.1
4
=
8.1
4.1
=
8.1
4.2
=
8.1
4.3
=
8.1
4.4
=
8.1
4.5
=
8.1
4.6
=
8.1
4.7
=
8.1
4.8
=
8.1
4.9
=
8.1
5
=
8.2
4
=
8.2
4.1
=
8.2
4.2
=
8.2
4.3
=
8.2
4.4
=
8.2
4.5
=
8.2
4.6
=
8.2
4.7
=
8.2
4.8
=
8.2
4.9
=
8.2
5
=
8.3
4
=
8.3
4.1
=
8.3
4.2
=
8.3
4.3
=
8.3
4.4
=
8.3
4.5
=
8.3
4.6
=
8.3
4.7
=
8.3
4.8
=
8.3
4.9
=
8.3
5
=
8.4
4
=
8.4
4.1
=
8.4
4.2
=
8.4
4.3
=
8.4
4.4
=
8.4
4.5
=
8.4
4.6
=
8.4
4.7
=
8.4
4.8
=
8.4
4.9
=
8.4
5
=
8.5
4
=
8.5
4.1
=
8.5
4.2
=
8.5
4.3
=
8.5
4.4
=
8.5
4.5
=
8.5
4.6
=
8.5
4.7
=
8.5
4.8
=
8.5
4.9
=
8.5
5
=
8.6
4
=
8.6
4.1
=
8.6
4.2
=
8.6
4.3
=
8.6
4.4
=
8.6
4.5
=
8.6
4.6
=
8.6
4.7
=
8.6
4.8
=
8.6
4.9
=
8.6
5
=
8.7
4
=
8.7
4.1
=
8.7
4.2
=
8.7
4.3
=
8.7
4.4
=
8.7
4.5
=
8.7
4.6
=
8.7
4.7
=
8.7
4.8
=
8.7
4.9
=
8.7
5
=
8.8
4
=
8.8
4.1
=
8.8
4.2
=
8.8
4.3
=
8.8
4.4
=
8.8
4.5
=
8.8
4.6
=
8.8
4.7
=
8.8
4.8
=
8.8
4.9
=
8.8
5
=
8.9
4
=
8.9
4.1
=
8.9
4.2
=
8.9
4.3
=
8.9
4.4
=
8.9
4.5
=
8.9
4.6
=
8.9
4.7
=
8.9
4.8
=
8.9
4.9
=
8.9
5
=
9
4
=
9
4.1
=
9
4.2
=
9
4.3
=
9
4.4
=
9
4.5
=
9
4.6
=
9
4.7
=
9
4.8
=
9
4.9
=
9
5
=