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!
13.1
2.3
=
371.29917136823
历史上次计算结果
13.1
2.3
=
8.9
6.4
=
88.8
15.6
=
9
6.8
=
45.3
3.3
=
132.7
14
=
55.2
2.9
=
29.8
2.5
=
29.2
2
=
29.5
2.1
=
88
15.6
=
4.9
14
=
92.2
5.6
=
30.9
12
=
36.4
5.8
=
67.2
13
=
22
6.2
=
6.8
7
=
79.6
6
=
121.2
12.7
=
7.1
10.5
=
13.6
2.8
=
86.5
5
=
101.2
2.2
=
86.6
5.3
=
7.6
2.2
=
121.1
12.9
=
8.1
1840.6
=
8.9
1840.9
=
48.1
6.7
=
附近的結果
13
2
=
13
2.1
=
13
2.2
=
13
2.3
=
13
2.4
=
13
2.5
=
13
2.6
=
13
2.7
=
13
2.8
=
13
2.9
=
13.1
2
=
13.1
2.1
=
13.1
2.2
=
13.1
2.3
=
13.1
2.4
=
13.1
2.5
=
13.1
2.6
=
13.1
2.7
=
13.1
2.8
=
13.1
2.9
=
13.2
2
=
13.2
2.1
=
13.2
2.2
=
13.2
2.3
=
13.2
2.4
=
13.2
2.5
=
13.2
2.6
=
13.2
2.7
=
13.2
2.8
=
13.2
2.9
=
13.3
2
=
13.3
2.1
=
13.3
2.2
=
13.3
2.3
=
13.3
2.4
=
13.3
2.5
=
13.3
2.6
=
13.3
2.7
=
13.3
2.8
=
13.3
2.9
=
13.4
2
=
13.4
2.1
=
13.4
2.2
=
13.4
2.3
=
13.4
2.4
=
13.4
2.5
=
13.4
2.6
=
13.4
2.7
=
13.4
2.8
=
13.4
2.9
=
13.5
2
=
13.5
2.1
=
13.5
2.2
=
13.5
2.3
=
13.5
2.4
=
13.5
2.5
=
13.5
2.6
=
13.5
2.7
=
13.5
2.8
=
13.5
2.9
=
13.6
2
=
13.6
2.1
=
13.6
2.2
=
13.6
2.3
=
13.6
2.4
=
13.6
2.5
=
13.6
2.6
=
13.6
2.7
=
13.6
2.8
=
13.6
2.9
=
13.7
2
=
13.7
2.1
=
13.7
2.2
=
13.7
2.3
=
13.7
2.4
=
13.7
2.5
=
13.7
2.6
=
13.7
2.7
=
13.7
2.8
=
13.7
2.9
=
13.8
2
=
13.8
2.1
=
13.8
2.2
=
13.8
2.3
=
13.8
2.4
=
13.8
2.5
=
13.8
2.6
=
13.8
2.7
=
13.8
2.8
=
13.8
2.9
=
13.9
2
=
13.9
2.1
=
13.9
2.2
=
13.9
2.3
=
13.9
2.4
=
13.9
2.5
=
13.9
2.6
=
13.9
2.7
=
13.9
2.8
=
13.9
2.9
=
14
2
=
14
2.1
=
14
2.2
=
14
2.3
=
14
2.4
=
14
2.5
=
14
2.6
=
14
2.7
=
14
2.8
=
14
2.9
=