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!
68.7
5.4
=
8309337137.8971
历史上次计算结果
68.7
5.4
=
38.8
2.3
=
72
14.1
=
104.9
12.1
=
38.5
2.9
=
15.6
10.1
=
72.2
19.2
=
83.7
8.8
=
90.8
15.1
=
72.2
19.6
=
21.7
16.8
=
17.4
9.5
=
65.2
10.1
=
71.9
5.9
=
72
19.9
=
20.4
6.6
=
67.2
13.1
=
78.5
12.9
=
16.2
17.1
=
97.3
16.4
=
134
16.8
=
30.5
6.5
=
86.3
16.9
=
41.7
8.5
=
84
3.3
=
130.1
13
=
89
4
=
68.8
5.6
=
49.7
16.7
=
6.9
13
=
附近的結果
68
5
=
68
5.1
=
68
5.2
=
68
5.3
=
68
5.4
=
68
5.5
=
68
5.6
=
68
5.7
=
68
5.8
=
68
5.9
=
68
6
=
68.1
5
=
68.1
5.1
=
68.1
5.2
=
68.1
5.3
=
68.1
5.4
=
68.1
5.5
=
68.1
5.6
=
68.1
5.7
=
68.1
5.8
=
68.1
5.9
=
68.1
6
=
68.2
5
=
68.2
5.1
=
68.2
5.2
=
68.2
5.3
=
68.2
5.4
=
68.2
5.5
=
68.2
5.6
=
68.2
5.7
=
68.2
5.8
=
68.2
5.9
=
68.2
6
=
68.3
5
=
68.3
5.1
=
68.3
5.2
=
68.3
5.3
=
68.3
5.4
=
68.3
5.5
=
68.3
5.6
=
68.3
5.7
=
68.3
5.8
=
68.3
5.9
=
68.3
6
=
68.4
5
=
68.4
5.1
=
68.4
5.2
=
68.4
5.3
=
68.4
5.4
=
68.4
5.5
=
68.4
5.6
=
68.4
5.7
=
68.4
5.8
=
68.4
5.9
=
68.4
6
=
68.5
5
=
68.5
5.1
=
68.5
5.2
=
68.5
5.3
=
68.5
5.4
=
68.5
5.5
=
68.5
5.6
=
68.5
5.7
=
68.5
5.8
=
68.5
5.9
=
68.5
6
=
68.6
5
=
68.6
5.1
=
68.6
5.2
=
68.6
5.3
=
68.6
5.4
=
68.6
5.5
=
68.6
5.6
=
68.6
5.7
=
68.6
5.8
=
68.6
5.9
=
68.6
6
=
68.7
5
=
68.7
5.1
=
68.7
5.2
=
68.7
5.3
=
68.7
5.4
=
68.7
5.5
=
68.7
5.6
=
68.7
5.7
=
68.7
5.8
=
68.7
5.9
=
68.7
6
=
68.8
5
=
68.8
5.1
=
68.8
5.2
=
68.8
5.3
=
68.8
5.4
=
68.8
5.5
=
68.8
5.6
=
68.8
5.7
=
68.8
5.8
=
68.8
5.9
=
68.8
6
=
68.9
5
=
68.9
5.1
=
68.9
5.2
=
68.9
5.3
=
68.9
5.4
=
68.9
5.5
=
68.9
5.6
=
68.9
5.7
=
68.9
5.8
=
68.9
5.9
=
68.9
6
=
69
5
=
69
5.1
=
69
5.2
=
69
5.3
=
69
5.4
=
69
5.5
=
69
5.6
=
69
5.7
=
69
5.8
=
69
5.9
=
69
6
=