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!
8.1
10
=
1215766545.9057
历史上次计算结果
8.1
10
=
28.9
5.6
=
93
4.6
=
65.9
2.3
=
57.1
4
=
57.6
4.9
=
80
4.2
=
61
15.8
=
1.5
17.6
=
1.1
17.7
=
72.5
6.7
=
110
11.5
=
12.6
7.6
=
86.9
8.5
=
6.5
8.9
=
55.3
10
=
6.7
8.9
=
14.6
18.2
=
110.9
11.3
=
11.6
12.4
=
29.5
2.4
=
80.2
12.9
=
79
8.8
=
94.2
10.5
=
91.7
11.2
=
26.6
13.9
=
92.3
4.1
=
52.6
10.5
=
57.1
4.3
=
57.7
4.3
=
附近的結果
8
10
=
8
10.1
=
8
10.2
=
8
10.3
=
8
10.4
=
8
10.5
=
8
10.6
=
8
10.7
=
8
10.8
=
8
10.9
=
8
11
=
8.1
10
=
8.1
10.1
=
8.1
10.2
=
8.1
10.3
=
8.1
10.4
=
8.1
10.5
=
8.1
10.6
=
8.1
10.7
=
8.1
10.8
=
8.1
10.9
=
8.1
11
=
8.2
10
=
8.2
10.1
=
8.2
10.2
=
8.2
10.3
=
8.2
10.4
=
8.2
10.5
=
8.2
10.6
=
8.2
10.7
=
8.2
10.8
=
8.2
10.9
=
8.2
11
=
8.3
10
=
8.3
10.1
=
8.3
10.2
=
8.3
10.3
=
8.3
10.4
=
8.3
10.5
=
8.3
10.6
=
8.3
10.7
=
8.3
10.8
=
8.3
10.9
=
8.3
11
=
8.4
10
=
8.4
10.1
=
8.4
10.2
=
8.4
10.3
=
8.4
10.4
=
8.4
10.5
=
8.4
10.6
=
8.4
10.7
=
8.4
10.8
=
8.4
10.9
=
8.4
11
=
8.5
10
=
8.5
10.1
=
8.5
10.2
=
8.5
10.3
=
8.5
10.4
=
8.5
10.5
=
8.5
10.6
=
8.5
10.7
=
8.5
10.8
=
8.5
10.9
=
8.5
11
=
8.6
10
=
8.6
10.1
=
8.6
10.2
=
8.6
10.3
=
8.6
10.4
=
8.6
10.5
=
8.6
10.6
=
8.6
10.7
=
8.6
10.8
=
8.6
10.9
=
8.6
11
=
8.7
10
=
8.7
10.1
=
8.7
10.2
=
8.7
10.3
=
8.7
10.4
=
8.7
10.5
=
8.7
10.6
=
8.7
10.7
=
8.7
10.8
=
8.7
10.9
=
8.7
11
=
8.8
10
=
8.8
10.1
=
8.8
10.2
=
8.8
10.3
=
8.8
10.4
=
8.8
10.5
=
8.8
10.6
=
8.8
10.7
=
8.8
10.8
=
8.8
10.9
=
8.8
11
=
8.9
10
=
8.9
10.1
=
8.9
10.2
=
8.9
10.3
=
8.9
10.4
=
8.9
10.5
=
8.9
10.6
=
8.9
10.7
=
8.9
10.8
=
8.9
10.9
=
8.9
11
=
9
10
=
9
10.1
=
9
10.2
=
9
10.3
=
9
10.4
=
9
10.5
=
9
10.6
=
9
10.7
=
9
10.8
=
9
10.9
=
9
11
=