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!
39.5
16.5
=
2.2072528072309E+26
历史上次计算结果
39.5
16.5
=
66.3
14.3
=
39.1
16.9
=
23.6
13.5
=
39.9
16.3
=
132.1
13.2
=
132.5
13.2
=
102.1
10.7
=
42.7
8.5
=
11.8
17.9
=
88.4
6.4
=
42.7
8.5
=
67.3
4.8
=
84.5
6.6
=
101.8
4.5
=
4.3
12.7
=
46.3
15
=
63.9
16.1
=
58.1
6.4
=
93.9
7
=
22.1
12.1
=
69.2
2.3
=
34.1
8.1
=
89.9
10.8
=
11.7
17.3
=
98.6
13.2
=
106
14.9
=
11.7
2157.3
=
93.6
6.7
=
73.4
9.3
=
附近的結果
39
16
=
39
16.1
=
39
16.2
=
39
16.3
=
39
16.4
=
39
16.5
=
39
16.6
=
39
16.7
=
39
16.8
=
39
16.9
=
39.1
16
=
39.1
16.1
=
39.1
16.2
=
39.1
16.3
=
39.1
16.4
=
39.1
16.5
=
39.1
16.6
=
39.1
16.7
=
39.1
16.8
=
39.1
16.9
=
39.2
16
=
39.2
16.1
=
39.2
16.2
=
39.2
16.3
=
39.2
16.4
=
39.2
16.5
=
39.2
16.6
=
39.2
16.7
=
39.2
16.8
=
39.2
16.9
=
39.3
16
=
39.3
16.1
=
39.3
16.2
=
39.3
16.3
=
39.3
16.4
=
39.3
16.5
=
39.3
16.6
=
39.3
16.7
=
39.3
16.8
=
39.3
16.9
=
39.4
16
=
39.4
16.1
=
39.4
16.2
=
39.4
16.3
=
39.4
16.4
=
39.4
16.5
=
39.4
16.6
=
39.4
16.7
=
39.4
16.8
=
39.4
16.9
=
39.5
16
=
39.5
16.1
=
39.5
16.2
=
39.5
16.3
=
39.5
16.4
=
39.5
16.5
=
39.5
16.6
=
39.5
16.7
=
39.5
16.8
=
39.5
16.9
=
39.6
16
=
39.6
16.1
=
39.6
16.2
=
39.6
16.3
=
39.6
16.4
=
39.6
16.5
=
39.6
16.6
=
39.6
16.7
=
39.6
16.8
=
39.6
16.9
=
39.7
16
=
39.7
16.1
=
39.7
16.2
=
39.7
16.3
=
39.7
16.4
=
39.7
16.5
=
39.7
16.6
=
39.7
16.7
=
39.7
16.8
=
39.7
16.9
=
39.8
16
=
39.8
16.1
=
39.8
16.2
=
39.8
16.3
=
39.8
16.4
=
39.8
16.5
=
39.8
16.6
=
39.8
16.7
=
39.8
16.8
=
39.8
16.9
=
39.9
16
=
39.9
16.1
=
39.9
16.2
=
39.9
16.3
=
39.9
16.4
=
39.9
16.5
=
39.9
16.6
=
39.9
16.7
=
39.9
16.8
=
39.9
16.9
=