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!
15.5
3.6
=
19283.866374014
历史上次计算结果
62.8
8.1
=
15.5
3.6
=
14.7
10
=
23.2
4.8
=
64.9
6
=
9.9
17.9
=
32.4
4.9
=
28.5
14
=
37.6
13.9
=
97
7.5
=
88.9
13.6
=
50.1
9.5
=
18.2
10
=
91.7
9.1
=
67
11
=
70.5
7.5
=
7.2
7.8
=
29.7
13
=
7.3
7.6
=
90.3
9.6
=
107.1
15
=
6.2
1.5
=
2.7
7.5
=
7
1839
=
68.1
14.8
=
84.5
6.9
=
19.3
2
=
114.2
11.7
=
115
11.2
=
74.8
9.9
=
附近的結果
15
3
=
15
3.1
=
15
3.2
=
15
3.3
=
15
3.4
=
15
3.5
=
15
3.6
=
15
3.7
=
15
3.8
=
15
3.9
=
15.1
3
=
15.1
3.1
=
15.1
3.2
=
15.1
3.3
=
15.1
3.4
=
15.1
3.5
=
15.1
3.6
=
15.1
3.7
=
15.1
3.8
=
15.1
3.9
=
15.2
3
=
15.2
3.1
=
15.2
3.2
=
15.2
3.3
=
15.2
3.4
=
15.2
3.5
=
15.2
3.6
=
15.2
3.7
=
15.2
3.8
=
15.2
3.9
=
15.3
3
=
15.3
3.1
=
15.3
3.2
=
15.3
3.3
=
15.3
3.4
=
15.3
3.5
=
15.3
3.6
=
15.3
3.7
=
15.3
3.8
=
15.3
3.9
=
15.4
3
=
15.4
3.1
=
15.4
3.2
=
15.4
3.3
=
15.4
3.4
=
15.4
3.5
=
15.4
3.6
=
15.4
3.7
=
15.4
3.8
=
15.4
3.9
=
15.5
3
=
15.5
3.1
=
15.5
3.2
=
15.5
3.3
=
15.5
3.4
=
15.5
3.5
=
15.5
3.6
=
15.5
3.7
=
15.5
3.8
=
15.5
3.9
=
15.6
3
=
15.6
3.1
=
15.6
3.2
=
15.6
3.3
=
15.6
3.4
=
15.6
3.5
=
15.6
3.6
=
15.6
3.7
=
15.6
3.8
=
15.6
3.9
=
15.7
3
=
15.7
3.1
=
15.7
3.2
=
15.7
3.3
=
15.7
3.4
=
15.7
3.5
=
15.7
3.6
=
15.7
3.7
=
15.7
3.8
=
15.7
3.9
=
15.8
3
=
15.8
3.1
=
15.8
3.2
=
15.8
3.3
=
15.8
3.4
=
15.8
3.5
=
15.8
3.6
=
15.8
3.7
=
15.8
3.8
=
15.8
3.9
=
15.9
3
=
15.9
3.1
=
15.9
3.2
=
15.9
3.3
=
15.9
3.4
=
15.9
3.5
=
15.9
3.6
=
15.9
3.7
=
15.9
3.8
=
15.9
3.9
=
16
3
=
16
3.1
=
16
3.2
=
16
3.3
=
16
3.4
=
16
3.5
=
16
3.6
=
16
3.7
=
16
3.8
=
16
3.9
=