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!
38.4
16
=
2.2351135421853E+25
历史上次计算结果
38.4
16
=
104.7
10.2
=
15.6
9.1
=
117.8
13.9
=
28.7
18.3
=
67.1
10.1
=
103.2
6.8
=
66.8
14.9
=
63
14.3
=
16.7
17.7
=
2.4
11.6
=
132.3
13
=
66.6
14.5
=
61.9
13.5
=
14.5
10.6
=
60.6
3.8
=
72
18.2
=
39.2
11
=
63.8
16.4
=
29.2
10.2
=
95.3
15.4
=
91.2
14.9
=
47.1
14.3
=
91.8
15.3
=
36.4
13.9
=
27.3
1
=
46.9
2.4
=
103.5
6.9
=
4.8
11.3
=
147
13.1
=
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
=