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
8.9
=
15868633050.259
历史上次计算结果
14
8.9
=
25.2
10.3
=
52.2
13.1
=
39.8
8.8
=
5.5
5.3
=
8.6
16.4
=
7.4
20
=
75.4
1.2
=
2.3
7.8
=
14.8
8
=
53.3
8
=
9.8
2159.5
=
54.1
8.6
=
84.7
16.5
=
30.6
7.3
=
89.1
11.6
=
76.7
9.6
=
85.7
16
=
46.5
13
=
9.3
1841.7
=
38.1
1.6
=
6.1
12.5
=
97.8
15.5
=
63.6
9.7
=
88.3
6.1
=
97.9
3
=
63.5
9
=
40.1
5
=
73.5
10.1
=
76.6
9.7
=
附近的結果
14
8
=
14
8.1
=
14
8.2
=
14
8.3
=
14
8.4
=
14
8.5
=
14
8.6
=
14
8.7
=
14
8.8
=
14
8.9
=
14
9
=
14.1
8
=
14.1
8.1
=
14.1
8.2
=
14.1
8.3
=
14.1
8.4
=
14.1
8.5
=
14.1
8.6
=
14.1
8.7
=
14.1
8.8
=
14.1
8.9
=
14.1
9
=
14.2
8
=
14.2
8.1
=
14.2
8.2
=
14.2
8.3
=
14.2
8.4
=
14.2
8.5
=
14.2
8.6
=
14.2
8.7
=
14.2
8.8
=
14.2
8.9
=
14.2
9
=
14.3
8
=
14.3
8.1
=
14.3
8.2
=
14.3
8.3
=
14.3
8.4
=
14.3
8.5
=
14.3
8.6
=
14.3
8.7
=
14.3
8.8
=
14.3
8.9
=
14.3
9
=
14.4
8
=
14.4
8.1
=
14.4
8.2
=
14.4
8.3
=
14.4
8.4
=
14.4
8.5
=
14.4
8.6
=
14.4
8.7
=
14.4
8.8
=
14.4
8.9
=
14.4
9
=
14.5
8
=
14.5
8.1
=
14.5
8.2
=
14.5
8.3
=
14.5
8.4
=
14.5
8.5
=
14.5
8.6
=
14.5
8.7
=
14.5
8.8
=
14.5
8.9
=
14.5
9
=
14.6
8
=
14.6
8.1
=
14.6
8.2
=
14.6
8.3
=
14.6
8.4
=
14.6
8.5
=
14.6
8.6
=
14.6
8.7
=
14.6
8.8
=
14.6
8.9
=
14.6
9
=
14.7
8
=
14.7
8.1
=
14.7
8.2
=
14.7
8.3
=
14.7
8.4
=
14.7
8.5
=
14.7
8.6
=
14.7
8.7
=
14.7
8.8
=
14.7
8.9
=
14.7
9
=
14.8
8
=
14.8
8.1
=
14.8
8.2
=
14.8
8.3
=
14.8
8.4
=
14.8
8.5
=
14.8
8.6
=
14.8
8.7
=
14.8
8.8
=
14.8
8.9
=
14.8
9
=
14.9
8
=
14.9
8.1
=
14.9
8.2
=
14.9
8.3
=
14.9
8.4
=
14.9
8.5
=
14.9
8.6
=
14.9
8.7
=
14.9
8.8
=
14.9
8.9
=
14.9
9
=
15
8
=
15
8.1
=
15
8.2
=
15
8.3
=
15
8.4
=
15
8.5
=
15
8.6
=
15
8.7
=
15
8.8
=
15
8.9
=
15
9
=