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
3.8
=
9194621.7590291
历史上次计算结果
68
3.8
=
44.6
14.9
=
100.3
8.8
=
29.8
8.1
=
31
19.7
=
29.6
8.1
=
86
14.6
=
7.8
9
=
79.6
14.9
=
15
10.1
=
78.8
7.4
=
7.1
9.4
=
46.5
11.9
=
46.6
12.6
=
3.9
7.2
=
85.4
9.7
=
104
18.8
=
75.7
1.5
=
89.1
11.7
=
13.7
7.3
=
5.7
6.6
=
85.4
5.7
=
73.3
10.4
=
69.3
6.3
=
8.3
7.3
=
5.1
2.4
=
29.8
12
=
48.4
7.8
=
91.1
9.1
=
11
9.8
=
附近的結果
68
3
=
68
3.1
=
68
3.2
=
68
3.3
=
68
3.4
=
68
3.5
=
68
3.6
=
68
3.7
=
68
3.8
=
68
3.9
=
68.1
3
=
68.1
3.1
=
68.1
3.2
=
68.1
3.3
=
68.1
3.4
=
68.1
3.5
=
68.1
3.6
=
68.1
3.7
=
68.1
3.8
=
68.1
3.9
=
68.2
3
=
68.2
3.1
=
68.2
3.2
=
68.2
3.3
=
68.2
3.4
=
68.2
3.5
=
68.2
3.6
=
68.2
3.7
=
68.2
3.8
=
68.2
3.9
=
68.3
3
=
68.3
3.1
=
68.3
3.2
=
68.3
3.3
=
68.3
3.4
=
68.3
3.5
=
68.3
3.6
=
68.3
3.7
=
68.3
3.8
=
68.3
3.9
=
68.4
3
=
68.4
3.1
=
68.4
3.2
=
68.4
3.3
=
68.4
3.4
=
68.4
3.5
=
68.4
3.6
=
68.4
3.7
=
68.4
3.8
=
68.4
3.9
=
68.5
3
=
68.5
3.1
=
68.5
3.2
=
68.5
3.3
=
68.5
3.4
=
68.5
3.5
=
68.5
3.6
=
68.5
3.7
=
68.5
3.8
=
68.5
3.9
=
68.6
3
=
68.6
3.1
=
68.6
3.2
=
68.6
3.3
=
68.6
3.4
=
68.6
3.5
=
68.6
3.6
=
68.6
3.7
=
68.6
3.8
=
68.6
3.9
=
68.7
3
=
68.7
3.1
=
68.7
3.2
=
68.7
3.3
=
68.7
3.4
=
68.7
3.5
=
68.7
3.6
=
68.7
3.7
=
68.7
3.8
=
68.7
3.9
=
68.8
3
=
68.8
3.1
=
68.8
3.2
=
68.8
3.3
=
68.8
3.4
=
68.8
3.5
=
68.8
3.6
=
68.8
3.7
=
68.8
3.8
=
68.8
3.9
=
68.9
3
=
68.9
3.1
=
68.9
3.2
=
68.9
3.3
=
68.9
3.4
=
68.9
3.5
=
68.9
3.6
=
68.9
3.7
=
68.9
3.8
=
68.9
3.9
=
69
3
=
69
3.1
=
69
3.2
=
69
3.3
=
69
3.4
=
69
3.5
=
69
3.6
=
69
3.7
=
69
3.8
=
69
3.9
=