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!
14.7
3.9
=
35689.265124629
历史上次计算结果
91.1
8.5
=
14.7
3.9
=
14.2
14.7
=
88.9
6.4
=
77
12.6
=
6.4
7.2
=
5.1
11.1
=
94.5
13.8
=
53
8.7
=
91.7
8.9
=
75.9
8.7
=
73.8
17.4
=
53
4.1
=
23.6
11.8
=
104.2
10.2
=
21.6
2.8
=
86.8
19.1
=
10.9
11.4
=
109.5
14
=
109
14.6
=
5.4
16.2
=
9.3
17.7
=
40
7
=
41.3
6.7
=
94.9
13.6
=
83.7
3.2
=
54.4
12
=
54
11.9
=
27.8
13
=
148.5
15.6
=
附近的結果
14
3
=
14
3.1
=
14
3.2
=
14
3.3
=
14
3.4
=
14
3.5
=
14
3.6
=
14
3.7
=
14
3.8
=
14
3.9
=
14.1
3
=
14.1
3.1
=
14.1
3.2
=
14.1
3.3
=
14.1
3.4
=
14.1
3.5
=
14.1
3.6
=
14.1
3.7
=
14.1
3.8
=
14.1
3.9
=
14.2
3
=
14.2
3.1
=
14.2
3.2
=
14.2
3.3
=
14.2
3.4
=
14.2
3.5
=
14.2
3.6
=
14.2
3.7
=
14.2
3.8
=
14.2
3.9
=
14.3
3
=
14.3
3.1
=
14.3
3.2
=
14.3
3.3
=
14.3
3.4
=
14.3
3.5
=
14.3
3.6
=
14.3
3.7
=
14.3
3.8
=
14.3
3.9
=
14.4
3
=
14.4
3.1
=
14.4
3.2
=
14.4
3.3
=
14.4
3.4
=
14.4
3.5
=
14.4
3.6
=
14.4
3.7
=
14.4
3.8
=
14.4
3.9
=
14.5
3
=
14.5
3.1
=
14.5
3.2
=
14.5
3.3
=
14.5
3.4
=
14.5
3.5
=
14.5
3.6
=
14.5
3.7
=
14.5
3.8
=
14.5
3.9
=
14.6
3
=
14.6
3.1
=
14.6
3.2
=
14.6
3.3
=
14.6
3.4
=
14.6
3.5
=
14.6
3.6
=
14.6
3.7
=
14.6
3.8
=
14.6
3.9
=
14.7
3
=
14.7
3.1
=
14.7
3.2
=
14.7
3.3
=
14.7
3.4
=
14.7
3.5
=
14.7
3.6
=
14.7
3.7
=
14.7
3.8
=
14.7
3.9
=
14.8
3
=
14.8
3.1
=
14.8
3.2
=
14.8
3.3
=
14.8
3.4
=
14.8
3.5
=
14.8
3.6
=
14.8
3.7
=
14.8
3.8
=
14.8
3.9
=
14.9
3
=
14.9
3.1
=
14.9
3.2
=
14.9
3.3
=
14.9
3.4
=
14.9
3.5
=
14.9
3.6
=
14.9
3.7
=
14.9
3.8
=
14.9
3.9
=
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
=