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!
13.7
4.6
=
169400.46921098
历史上次计算结果
13.7
4.6
=
39
5.4
=
88.8
1.1
=
2.7
15.8
=
158.4
16.7
=
102.7
18.8
=
51.1
6.4
=
10.9
2160.3
=
10.4
2159.2
=
100.2
7.6
=
7.6
5.3
=
120.1
12.3
=
39
4.1
=
10.8
7.8
=
18.1
11.8
=
25.3
2.2
=
46.3
12.6
=
62
1.8
=
41.1
5.9
=
8.9
9.3
=
2.4
6.5
=
110.5
14.6
=
10.7
7.6
=
89.6
9.2
=
85.5
3.6
=
8.9
14.6
=
86.4
7.5
=
45.6
7
=
90.6
6.1
=
47.9
6
=
附近的結果
13
4
=
13
4.1
=
13
4.2
=
13
4.3
=
13
4.4
=
13
4.5
=
13
4.6
=
13
4.7
=
13
4.8
=
13
4.9
=
13
5
=
13.1
4
=
13.1
4.1
=
13.1
4.2
=
13.1
4.3
=
13.1
4.4
=
13.1
4.5
=
13.1
4.6
=
13.1
4.7
=
13.1
4.8
=
13.1
4.9
=
13.1
5
=
13.2
4
=
13.2
4.1
=
13.2
4.2
=
13.2
4.3
=
13.2
4.4
=
13.2
4.5
=
13.2
4.6
=
13.2
4.7
=
13.2
4.8
=
13.2
4.9
=
13.2
5
=
13.3
4
=
13.3
4.1
=
13.3
4.2
=
13.3
4.3
=
13.3
4.4
=
13.3
4.5
=
13.3
4.6
=
13.3
4.7
=
13.3
4.8
=
13.3
4.9
=
13.3
5
=
13.4
4
=
13.4
4.1
=
13.4
4.2
=
13.4
4.3
=
13.4
4.4
=
13.4
4.5
=
13.4
4.6
=
13.4
4.7
=
13.4
4.8
=
13.4
4.9
=
13.4
5
=
13.5
4
=
13.5
4.1
=
13.5
4.2
=
13.5
4.3
=
13.5
4.4
=
13.5
4.5
=
13.5
4.6
=
13.5
4.7
=
13.5
4.8
=
13.5
4.9
=
13.5
5
=
13.6
4
=
13.6
4.1
=
13.6
4.2
=
13.6
4.3
=
13.6
4.4
=
13.6
4.5
=
13.6
4.6
=
13.6
4.7
=
13.6
4.8
=
13.6
4.9
=
13.6
5
=
13.7
4
=
13.7
4.1
=
13.7
4.2
=
13.7
4.3
=
13.7
4.4
=
13.7
4.5
=
13.7
4.6
=
13.7
4.7
=
13.7
4.8
=
13.7
4.9
=
13.7
5
=
13.8
4
=
13.8
4.1
=
13.8
4.2
=
13.8
4.3
=
13.8
4.4
=
13.8
4.5
=
13.8
4.6
=
13.8
4.7
=
13.8
4.8
=
13.8
4.9
=
13.8
5
=
13.9
4
=
13.9
4.1
=
13.9
4.2
=
13.9
4.3
=
13.9
4.4
=
13.9
4.5
=
13.9
4.6
=
13.9
4.7
=
13.9
4.8
=
13.9
4.9
=
13.9
5
=
14
4
=
14
4.1
=
14
4.2
=
14
4.3
=
14
4.4
=
14
4.5
=
14
4.6
=
14
4.7
=
14
4.8
=
14
4.9
=
14
5
=