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!
38.5
16
=
2.330084506604E+25
历史上次计算结果
38.5
16
=
80.1
8.9
=
80.5
8.8
=
68.8
5.1
=
53.6
3.3
=
72.4
5.9
=
15.1
16.7
=
20
1.6
=
3.4
9.2
=
13
8.6
=
1.5
20.9
=
103.5
12.9
=
20.3
9.6
=
64.1
6.9
=
70.3
6.6
=
75.6
4.8
=
103.2
14
=
75.7
4.7
=
34
7.6
=
10.6
8.4
=
73.8
17.1
=
60.5
11.2
=
81
13.8
=
15.4
9.7
=
36.6
10.3
=
2.9
12.6
=
10.3
10
=
70.4
9.7
=
10.7
2.8
=
74.3
9.7
=
附近的結果
38
16
=
38
16.1
=
38
16.2
=
38
16.3
=
38
16.4
=
38
16.5
=
38
16.6
=
38
16.7
=
38
16.8
=
38
16.9
=
38.1
16
=
38.1
16.1
=
38.1
16.2
=
38.1
16.3
=
38.1
16.4
=
38.1
16.5
=
38.1
16.6
=
38.1
16.7
=
38.1
16.8
=
38.1
16.9
=
38.2
16
=
38.2
16.1
=
38.2
16.2
=
38.2
16.3
=
38.2
16.4
=
38.2
16.5
=
38.2
16.6
=
38.2
16.7
=
38.2
16.8
=
38.2
16.9
=
38.3
16
=
38.3
16.1
=
38.3
16.2
=
38.3
16.3
=
38.3
16.4
=
38.3
16.5
=
38.3
16.6
=
38.3
16.7
=
38.3
16.8
=
38.3
16.9
=
38.4
16
=
38.4
16.1
=
38.4
16.2
=
38.4
16.3
=
38.4
16.4
=
38.4
16.5
=
38.4
16.6
=
38.4
16.7
=
38.4
16.8
=
38.4
16.9
=
38.5
16
=
38.5
16.1
=
38.5
16.2
=
38.5
16.3
=
38.5
16.4
=
38.5
16.5
=
38.5
16.6
=
38.5
16.7
=
38.5
16.8
=
38.5
16.9
=
38.6
16
=
38.6
16.1
=
38.6
16.2
=
38.6
16.3
=
38.6
16.4
=
38.6
16.5
=
38.6
16.6
=
38.6
16.7
=
38.6
16.8
=
38.6
16.9
=
38.7
16
=
38.7
16.1
=
38.7
16.2
=
38.7
16.3
=
38.7
16.4
=
38.7
16.5
=
38.7
16.6
=
38.7
16.7
=
38.7
16.8
=
38.7
16.9
=
38.8
16
=
38.8
16.1
=
38.8
16.2
=
38.8
16.3
=
38.8
16.4
=
38.8
16.5
=
38.8
16.6
=
38.8
16.7
=
38.8
16.8
=
38.8
16.9
=
38.9
16
=
38.9
16.1
=
38.9
16.2
=
38.9
16.3
=
38.9
16.4
=
38.9
16.5
=
38.9
16.6
=
38.9
16.7
=
38.9
16.8
=
38.9
16.9
=