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!
14.9
4
=
49288.4401
历史上次计算结果
14.9
4
=
80.9
14.7
=
71.3
1.2
=
51.8
8.3
=
9.4
2156.8
=
37.5
3.8
=
74.6
8.4
=
73
5.4
=
103.6
15.8
=
39.4
2.8
=
14.7
5.2
=
8.4
2157.3
=
34.2
20.7
=
5.3
7.6
=
52.2
1.6
=
26.2
13.3
=
84.5
11.1
=
13
6.5
=
35.1
4.3
=
14.4
5
=
48.3
3.1
=
42
13.2
=
95.8
10
=
25.6
3
=
9.2
8.3
=
93
15.2
=
50.2
16
=
92
1.8
=
45.1
11.2
=
91.3
10.3
=
附近的結果
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
=
14.1
4
=
14.1
4.1
=
14.1
4.2
=
14.1
4.3
=
14.1
4.4
=
14.1
4.5
=
14.1
4.6
=
14.1
4.7
=
14.1
4.8
=
14.1
4.9
=
14.1
5
=
14.2
4
=
14.2
4.1
=
14.2
4.2
=
14.2
4.3
=
14.2
4.4
=
14.2
4.5
=
14.2
4.6
=
14.2
4.7
=
14.2
4.8
=
14.2
4.9
=
14.2
5
=
14.3
4
=
14.3
4.1
=
14.3
4.2
=
14.3
4.3
=
14.3
4.4
=
14.3
4.5
=
14.3
4.6
=
14.3
4.7
=
14.3
4.8
=
14.3
4.9
=
14.3
5
=
14.4
4
=
14.4
4.1
=
14.4
4.2
=
14.4
4.3
=
14.4
4.4
=
14.4
4.5
=
14.4
4.6
=
14.4
4.7
=
14.4
4.8
=
14.4
4.9
=
14.4
5
=
14.5
4
=
14.5
4.1
=
14.5
4.2
=
14.5
4.3
=
14.5
4.4
=
14.5
4.5
=
14.5
4.6
=
14.5
4.7
=
14.5
4.8
=
14.5
4.9
=
14.5
5
=
14.6
4
=
14.6
4.1
=
14.6
4.2
=
14.6
4.3
=
14.6
4.4
=
14.6
4.5
=
14.6
4.6
=
14.6
4.7
=
14.6
4.8
=
14.6
4.9
=
14.6
5
=
14.7
4
=
14.7
4.1
=
14.7
4.2
=
14.7
4.3
=
14.7
4.4
=
14.7
4.5
=
14.7
4.6
=
14.7
4.7
=
14.7
4.8
=
14.7
4.9
=
14.7
5
=
14.8
4
=
14.8
4.1
=
14.8
4.2
=
14.8
4.3
=
14.8
4.4
=
14.8
4.5
=
14.8
4.6
=
14.8
4.7
=
14.8
4.8
=
14.8
4.9
=
14.8
5
=
14.9
4
=
14.9
4.1
=
14.9
4.2
=
14.9
4.3
=
14.9
4.4
=
14.9
4.5
=
14.9
4.6
=
14.9
4.7
=
14.9
4.8
=
14.9
4.9
=
14.9
5
=
15
4
=
15
4.1
=
15
4.2
=
15
4.3
=
15
4.4
=
15
4.5
=
15
4.6
=
15
4.7
=
15
4.8
=
15
4.9
=
15
5
=