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!
12.9
9.9
=
98818471481.403
历史上次计算结果
12.9
9.9
=
47.7
7.6
=
12.7
9.7
=
47.2
7.5
=
80
7.4
=
21.6
9.1
=
4.4
13.1
=
12.9
4.2
=
9
19.2
=
87.2
4.6
=
38.4
7
=
4.7
13.2
=
20.1
1.6
=
132.9
14.8
=
88.9
14.6
=
50
9.4
=
61.4
10
=
91.4
5.4
=
47.4
7.9
=
132.6
14.1
=
47.1
7.5
=
4.4
13.7
=
4.1
13.8
=
12.5
9.8
=
132.7
14.1
=
74.6
6.1
=
4.1
13.7
=
10.2
9.8
=
47.3
7.9
=
23.3
7.9
=
附近的結果
12
9
=
12
9.1
=
12
9.2
=
12
9.3
=
12
9.4
=
12
9.5
=
12
9.6
=
12
9.7
=
12
9.8
=
12
9.9
=
12
10
=
12.1
9
=
12.1
9.1
=
12.1
9.2
=
12.1
9.3
=
12.1
9.4
=
12.1
9.5
=
12.1
9.6
=
12.1
9.7
=
12.1
9.8
=
12.1
9.9
=
12.1
10
=
12.2
9
=
12.2
9.1
=
12.2
9.2
=
12.2
9.3
=
12.2
9.4
=
12.2
9.5
=
12.2
9.6
=
12.2
9.7
=
12.2
9.8
=
12.2
9.9
=
12.2
10
=
12.3
9
=
12.3
9.1
=
12.3
9.2
=
12.3
9.3
=
12.3
9.4
=
12.3
9.5
=
12.3
9.6
=
12.3
9.7
=
12.3
9.8
=
12.3
9.9
=
12.3
10
=
12.4
9
=
12.4
9.1
=
12.4
9.2
=
12.4
9.3
=
12.4
9.4
=
12.4
9.5
=
12.4
9.6
=
12.4
9.7
=
12.4
9.8
=
12.4
9.9
=
12.4
10
=
12.5
9
=
12.5
9.1
=
12.5
9.2
=
12.5
9.3
=
12.5
9.4
=
12.5
9.5
=
12.5
9.6
=
12.5
9.7
=
12.5
9.8
=
12.5
9.9
=
12.5
10
=
12.6
9
=
12.6
9.1
=
12.6
9.2
=
12.6
9.3
=
12.6
9.4
=
12.6
9.5
=
12.6
9.6
=
12.6
9.7
=
12.6
9.8
=
12.6
9.9
=
12.6
10
=
12.7
9
=
12.7
9.1
=
12.7
9.2
=
12.7
9.3
=
12.7
9.4
=
12.7
9.5
=
12.7
9.6
=
12.7
9.7
=
12.7
9.8
=
12.7
9.9
=
12.7
10
=
12.8
9
=
12.8
9.1
=
12.8
9.2
=
12.8
9.3
=
12.8
9.4
=
12.8
9.5
=
12.8
9.6
=
12.8
9.7
=
12.8
9.8
=
12.8
9.9
=
12.8
10
=
12.9
9
=
12.9
9.1
=
12.9
9.2
=
12.9
9.3
=
12.9
9.4
=
12.9
9.5
=
12.9
9.6
=
12.9
9.7
=
12.9
9.8
=
12.9
9.9
=
12.9
10
=
13
9
=
13
9.1
=
13
9.2
=
13
9.3
=
13
9.4
=
13
9.5
=
13
9.6
=
13
9.7
=
13
9.8
=
13
9.9
=
13
10
=