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!
38.8
15.7
=
8.8035552028492E+24
历史上次计算结果
38.8
15.7
=
35.8
9.3
=
5.8
1.6
=
113.9
14.7
=
72.3
2.5
=
6.1
12.6
=
72.9
2.6
=
41
7.9
=
69
8.7
=
40.5
6.7
=
6
1
=
55.6
14.2
=
148.2
16.6
=
70.6
6
=
7.8
18.9
=
45.9
6.8
=
87.8
16.5
=
64
6.1
=
63.2
14.7
=
100.9
11
=
60
11.6
=
10.9
17.9
=
63
10.8
=
89.1
6
=
2.3
9
=
63.6
14
=
27
2340.6
=
87
17.4
=
8.6
7
=
26.7
11.7
=
附近的結果
38
15
=
38
15.1
=
38
15.2
=
38
15.3
=
38
15.4
=
38
15.5
=
38
15.6
=
38
15.7
=
38
15.8
=
38
15.9
=
38
16
=
38.1
15
=
38.1
15.1
=
38.1
15.2
=
38.1
15.3
=
38.1
15.4
=
38.1
15.5
=
38.1
15.6
=
38.1
15.7
=
38.1
15.8
=
38.1
15.9
=
38.1
16
=
38.2
15
=
38.2
15.1
=
38.2
15.2
=
38.2
15.3
=
38.2
15.4
=
38.2
15.5
=
38.2
15.6
=
38.2
15.7
=
38.2
15.8
=
38.2
15.9
=
38.2
16
=
38.3
15
=
38.3
15.1
=
38.3
15.2
=
38.3
15.3
=
38.3
15.4
=
38.3
15.5
=
38.3
15.6
=
38.3
15.7
=
38.3
15.8
=
38.3
15.9
=
38.3
16
=
38.4
15
=
38.4
15.1
=
38.4
15.2
=
38.4
15.3
=
38.4
15.4
=
38.4
15.5
=
38.4
15.6
=
38.4
15.7
=
38.4
15.8
=
38.4
15.9
=
38.4
16
=
38.5
15
=
38.5
15.1
=
38.5
15.2
=
38.5
15.3
=
38.5
15.4
=
38.5
15.5
=
38.5
15.6
=
38.5
15.7
=
38.5
15.8
=
38.5
15.9
=
38.5
16
=
38.6
15
=
38.6
15.1
=
38.6
15.2
=
38.6
15.3
=
38.6
15.4
=
38.6
15.5
=
38.6
15.6
=
38.6
15.7
=
38.6
15.8
=
38.6
15.9
=
38.6
16
=
38.7
15
=
38.7
15.1
=
38.7
15.2
=
38.7
15.3
=
38.7
15.4
=
38.7
15.5
=
38.7
15.6
=
38.7
15.7
=
38.7
15.8
=
38.7
15.9
=
38.7
16
=
38.8
15
=
38.8
15.1
=
38.8
15.2
=
38.8
15.3
=
38.8
15.4
=
38.8
15.5
=
38.8
15.6
=
38.8
15.7
=
38.8
15.8
=
38.8
15.9
=
38.8
16
=
38.9
15
=
38.9
15.1
=
38.9
15.2
=
38.9
15.3
=
38.9
15.4
=
38.9
15.5
=
38.9
15.6
=
38.9
15.7
=
38.9
15.8
=
38.9
15.9
=
38.9
16
=