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!
4.9
12.6
=
497130728.39284
历史上次计算结果
4.9
12.6
=
21.1
15.9
=
72.2
10
=
14.2
1.7
=
76.1
1.7
=
60.4
9.6
=
125.1
11
=
22.3
11.6
=
71.2
8.5
=
106.4
11.2
=
163.2
15.1
=
104.9
13.9
=
5
14
=
42.6
11.4
=
60.6
9.3
=
89.1
15.1
=
97.3
8.7
=
58.3
6.3
=
45.9
14
=
106.4
7.7
=
60.1
9.6
=
39.8
9.6
=
16.9
17.7
=
9.9
2160.7
=
16.9
17.8
=
23.7
3
=
45.3
9.9
=
134.2
16.7
=
42.2
8.9
=
41
9.1
=
附近的結果
4
12
=
4
12.1
=
4
12.2
=
4
12.3
=
4
12.4
=
4
12.5
=
4
12.6
=
4
12.7
=
4
12.8
=
4
12.9
=
4
13
=
4.1
12
=
4.1
12.1
=
4.1
12.2
=
4.1
12.3
=
4.1
12.4
=
4.1
12.5
=
4.1
12.6
=
4.1
12.7
=
4.1
12.8
=
4.1
12.9
=
4.1
13
=
4.2
12
=
4.2
12.1
=
4.2
12.2
=
4.2
12.3
=
4.2
12.4
=
4.2
12.5
=
4.2
12.6
=
4.2
12.7
=
4.2
12.8
=
4.2
12.9
=
4.2
13
=
4.3
12
=
4.3
12.1
=
4.3
12.2
=
4.3
12.3
=
4.3
12.4
=
4.3
12.5
=
4.3
12.6
=
4.3
12.7
=
4.3
12.8
=
4.3
12.9
=
4.3
13
=
4.4
12
=
4.4
12.1
=
4.4
12.2
=
4.4
12.3
=
4.4
12.4
=
4.4
12.5
=
4.4
12.6
=
4.4
12.7
=
4.4
12.8
=
4.4
12.9
=
4.4
13
=
4.5
12
=
4.5
12.1
=
4.5
12.2
=
4.5
12.3
=
4.5
12.4
=
4.5
12.5
=
4.5
12.6
=
4.5
12.7
=
4.5
12.8
=
4.5
12.9
=
4.5
13
=
4.6
12
=
4.6
12.1
=
4.6
12.2
=
4.6
12.3
=
4.6
12.4
=
4.6
12.5
=
4.6
12.6
=
4.6
12.7
=
4.6
12.8
=
4.6
12.9
=
4.6
13
=
4.7
12
=
4.7
12.1
=
4.7
12.2
=
4.7
12.3
=
4.7
12.4
=
4.7
12.5
=
4.7
12.6
=
4.7
12.7
=
4.7
12.8
=
4.7
12.9
=
4.7
13
=
4.8
12
=
4.8
12.1
=
4.8
12.2
=
4.8
12.3
=
4.8
12.4
=
4.8
12.5
=
4.8
12.6
=
4.8
12.7
=
4.8
12.8
=
4.8
12.9
=
4.8
13
=
4.9
12
=
4.9
12.1
=
4.9
12.2
=
4.9
12.3
=
4.9
12.4
=
4.9
12.5
=
4.9
12.6
=
4.9
12.7
=
4.9
12.8
=
4.9
12.9
=
4.9
13
=
5
12
=
5
12.1
=
5
12.2
=
5
12.3
=
5
12.4
=
5
12.5
=
5
12.6
=
5
12.7
=
5
12.8
=
5
12.9
=
5
13
=