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!
39.4
15.6
=
7.7578443253895E+24
历史上次计算结果
101.9
10.7
=
39.4
15.6
=
45.9
12.2
=
1.5
10.7
=
19.1
10.8
=
10.2
2160.2
=
8.1
15
=
35.3
16.2
=
20.5
6.8
=
9.3
10.6
=
89.6
6.5
=
96.8
10.8
=
38.8
6.2
=
35.5
5.9
=
26.6
10.8
=
26.7
10.5
=
101.2
10.4
=
66.1
4.3
=
72.1
13.7
=
32.4
3
=
124.9
15.2
=
94.4
15.2
=
33.1
8.4
=
124.9
15.5
=
81.6
13.1
=
28.5
13.4
=
78.3
5.9
=
94.6
15.3
=
28.9
7.4
=
124.5
15.6
=
附近的結果
39
15
=
39
15.1
=
39
15.2
=
39
15.3
=
39
15.4
=
39
15.5
=
39
15.6
=
39
15.7
=
39
15.8
=
39
15.9
=
39
16
=
39.1
15
=
39.1
15.1
=
39.1
15.2
=
39.1
15.3
=
39.1
15.4
=
39.1
15.5
=
39.1
15.6
=
39.1
15.7
=
39.1
15.8
=
39.1
15.9
=
39.1
16
=
39.2
15
=
39.2
15.1
=
39.2
15.2
=
39.2
15.3
=
39.2
15.4
=
39.2
15.5
=
39.2
15.6
=
39.2
15.7
=
39.2
15.8
=
39.2
15.9
=
39.2
16
=
39.3
15
=
39.3
15.1
=
39.3
15.2
=
39.3
15.3
=
39.3
15.4
=
39.3
15.5
=
39.3
15.6
=
39.3
15.7
=
39.3
15.8
=
39.3
15.9
=
39.3
16
=
39.4
15
=
39.4
15.1
=
39.4
15.2
=
39.4
15.3
=
39.4
15.4
=
39.4
15.5
=
39.4
15.6
=
39.4
15.7
=
39.4
15.8
=
39.4
15.9
=
39.4
16
=
39.5
15
=
39.5
15.1
=
39.5
15.2
=
39.5
15.3
=
39.5
15.4
=
39.5
15.5
=
39.5
15.6
=
39.5
15.7
=
39.5
15.8
=
39.5
15.9
=
39.5
16
=
39.6
15
=
39.6
15.1
=
39.6
15.2
=
39.6
15.3
=
39.6
15.4
=
39.6
15.5
=
39.6
15.6
=
39.6
15.7
=
39.6
15.8
=
39.6
15.9
=
39.6
16
=
39.7
15
=
39.7
15.1
=
39.7
15.2
=
39.7
15.3
=
39.7
15.4
=
39.7
15.5
=
39.7
15.6
=
39.7
15.7
=
39.7
15.8
=
39.7
15.9
=
39.7
16
=
39.8
15
=
39.8
15.1
=
39.8
15.2
=
39.8
15.3
=
39.8
15.4
=
39.8
15.5
=
39.8
15.6
=
39.8
15.7
=
39.8
15.8
=
39.8
15.9
=
39.8
16
=
39.9
15
=
39.9
15.1
=
39.9
15.2
=
39.9
15.3
=
39.9
15.4
=
39.9
15.5
=
39.9
15.6
=
39.9
15.7
=
39.9
15.8
=
39.9
15.9
=
39.9
16
=