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!
68.4
9.8
=
9.6283040622379E+17
历史上次计算结果
68.4
9.8
=
81.3
8.3
=
89.1
2.7
=
84.3
8.8
=
41.9
8.4
=
7.1
14.8
=
93.9
16.7
=
7.7
7.3
=
3.5
6.6
=
83.5
6.1
=
62.7
1
=
72
4.5
=
21.5
17
=
2.2
1.5
=
80.4
19.2
=
27.8
5.2
=
84
8.5
=
34.6
12.8
=
3.7
7
=
115
13.9
=
78.3
5
=
46.2
20.8
=
94
13.2
=
79.4
4.6
=
53.7
12.9
=
34.8
6.4
=
35.7
16.9
=
79.2
14
=
142.4
15.7
=
9
14.7
=
附近的結果
68
9
=
68
9.1
=
68
9.2
=
68
9.3
=
68
9.4
=
68
9.5
=
68
9.6
=
68
9.7
=
68
9.8
=
68
9.9
=
68
10
=
68.1
9
=
68.1
9.1
=
68.1
9.2
=
68.1
9.3
=
68.1
9.4
=
68.1
9.5
=
68.1
9.6
=
68.1
9.7
=
68.1
9.8
=
68.1
9.9
=
68.1
10
=
68.2
9
=
68.2
9.1
=
68.2
9.2
=
68.2
9.3
=
68.2
9.4
=
68.2
9.5
=
68.2
9.6
=
68.2
9.7
=
68.2
9.8
=
68.2
9.9
=
68.2
10
=
68.3
9
=
68.3
9.1
=
68.3
9.2
=
68.3
9.3
=
68.3
9.4
=
68.3
9.5
=
68.3
9.6
=
68.3
9.7
=
68.3
9.8
=
68.3
9.9
=
68.3
10
=
68.4
9
=
68.4
9.1
=
68.4
9.2
=
68.4
9.3
=
68.4
9.4
=
68.4
9.5
=
68.4
9.6
=
68.4
9.7
=
68.4
9.8
=
68.4
9.9
=
68.4
10
=
68.5
9
=
68.5
9.1
=
68.5
9.2
=
68.5
9.3
=
68.5
9.4
=
68.5
9.5
=
68.5
9.6
=
68.5
9.7
=
68.5
9.8
=
68.5
9.9
=
68.5
10
=
68.6
9
=
68.6
9.1
=
68.6
9.2
=
68.6
9.3
=
68.6
9.4
=
68.6
9.5
=
68.6
9.6
=
68.6
9.7
=
68.6
9.8
=
68.6
9.9
=
68.6
10
=
68.7
9
=
68.7
9.1
=
68.7
9.2
=
68.7
9.3
=
68.7
9.4
=
68.7
9.5
=
68.7
9.6
=
68.7
9.7
=
68.7
9.8
=
68.7
9.9
=
68.7
10
=
68.8
9
=
68.8
9.1
=
68.8
9.2
=
68.8
9.3
=
68.8
9.4
=
68.8
9.5
=
68.8
9.6
=
68.8
9.7
=
68.8
9.8
=
68.8
9.9
=
68.8
10
=
68.9
9
=
68.9
9.1
=
68.9
9.2
=
68.9
9.3
=
68.9
9.4
=
68.9
9.5
=
68.9
9.6
=
68.9
9.7
=
68.9
9.8
=
68.9
9.9
=
68.9
10
=
69
9
=
69
9.1
=
69
9.2
=
69
9.3
=
69
9.4
=
69
9.5
=
69
9.6
=
69
9.7
=
69
9.8
=
69
9.9
=
69
10
=