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!
68.1
2.3
=
16452.744649298
历史上次计算结果
68.1
2.3
=
9.4
2160.3
=
11.4
2.8
=
50.7
8.2
=
14.6
20
=
11.7
7.1
=
49.8
2.1
=
19.6
14.1
=
70.5
10.7
=
11.1
1.3
=
74.4
5.9
=
45.3
5.3
=
3.1
7.9
=
81.8
14
=
19.6
14.8
=
39.8
1.9
=
19.1
11.8
=
95.9
16.1
=
2.1
6.3
=
2.2
6.6
=
67.8
13.4
=
11.5
15.4
=
1.3
6.7
=
72.3
9.2
=
15.4
6.2
=
14.3
20.3
=
9.2
18.4
=
9.1
14.6
=
75
11
=
123
12.6
=
附近的結果
68
2
=
68
2.1
=
68
2.2
=
68
2.3
=
68
2.4
=
68
2.5
=
68
2.6
=
68
2.7
=
68
2.8
=
68
2.9
=
68.1
2
=
68.1
2.1
=
68.1
2.2
=
68.1
2.3
=
68.1
2.4
=
68.1
2.5
=
68.1
2.6
=
68.1
2.7
=
68.1
2.8
=
68.1
2.9
=
68.2
2
=
68.2
2.1
=
68.2
2.2
=
68.2
2.3
=
68.2
2.4
=
68.2
2.5
=
68.2
2.6
=
68.2
2.7
=
68.2
2.8
=
68.2
2.9
=
68.3
2
=
68.3
2.1
=
68.3
2.2
=
68.3
2.3
=
68.3
2.4
=
68.3
2.5
=
68.3
2.6
=
68.3
2.7
=
68.3
2.8
=
68.3
2.9
=
68.4
2
=
68.4
2.1
=
68.4
2.2
=
68.4
2.3
=
68.4
2.4
=
68.4
2.5
=
68.4
2.6
=
68.4
2.7
=
68.4
2.8
=
68.4
2.9
=
68.5
2
=
68.5
2.1
=
68.5
2.2
=
68.5
2.3
=
68.5
2.4
=
68.5
2.5
=
68.5
2.6
=
68.5
2.7
=
68.5
2.8
=
68.5
2.9
=
68.6
2
=
68.6
2.1
=
68.6
2.2
=
68.6
2.3
=
68.6
2.4
=
68.6
2.5
=
68.6
2.6
=
68.6
2.7
=
68.6
2.8
=
68.6
2.9
=
68.7
2
=
68.7
2.1
=
68.7
2.2
=
68.7
2.3
=
68.7
2.4
=
68.7
2.5
=
68.7
2.6
=
68.7
2.7
=
68.7
2.8
=
68.7
2.9
=
68.8
2
=
68.8
2.1
=
68.8
2.2
=
68.8
2.3
=
68.8
2.4
=
68.8
2.5
=
68.8
2.6
=
68.8
2.7
=
68.8
2.8
=
68.8
2.9
=
68.9
2
=
68.9
2.1
=
68.9
2.2
=
68.9
2.3
=
68.9
2.4
=
68.9
2.5
=
68.9
2.6
=
68.9
2.7
=
68.9
2.8
=
68.9
2.9
=
69
2
=
69
2.1
=
69
2.2
=
69
2.3
=
69
2.4
=
69
2.5
=
69
2.6
=
69
2.7
=
69
2.8
=
69
2.9
=