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!
38.9
14.8
=
3.3982404072461E+23
历史上次计算结果
38.9
14.8
=
11.6
12.5
=
104.6
12.5
=
132.9
16.3
=
158.1
16.6
=
25.6
15.3
=
46.7
20.6
=
3
16.1
=
3.8
11.6
=
10.2
1841
=
46.5
20.1
=
81.1
11.7
=
75.1
9.9
=
93.8
2.8
=
77.7
16.6
=
18
1.9
=
84.9
10.9
=
99.8
18.8
=
64
5.6
=
1.2
8
=
100.9
14.7
=
132.7
14.8
=
53.5
6.9
=
3.1
20.2
=
58.5
2
=
100.2
18
=
87.5
1.8
=
10.4
20.1
=
14.7
2165
=
57.7
8.6
=
附近的結果
38
14
=
38
14.1
=
38
14.2
=
38
14.3
=
38
14.4
=
38
14.5
=
38
14.6
=
38
14.7
=
38
14.8
=
38
14.9
=
38
15
=
38.1
14
=
38.1
14.1
=
38.1
14.2
=
38.1
14.3
=
38.1
14.4
=
38.1
14.5
=
38.1
14.6
=
38.1
14.7
=
38.1
14.8
=
38.1
14.9
=
38.1
15
=
38.2
14
=
38.2
14.1
=
38.2
14.2
=
38.2
14.3
=
38.2
14.4
=
38.2
14.5
=
38.2
14.6
=
38.2
14.7
=
38.2
14.8
=
38.2
14.9
=
38.2
15
=
38.3
14
=
38.3
14.1
=
38.3
14.2
=
38.3
14.3
=
38.3
14.4
=
38.3
14.5
=
38.3
14.6
=
38.3
14.7
=
38.3
14.8
=
38.3
14.9
=
38.3
15
=
38.4
14
=
38.4
14.1
=
38.4
14.2
=
38.4
14.3
=
38.4
14.4
=
38.4
14.5
=
38.4
14.6
=
38.4
14.7
=
38.4
14.8
=
38.4
14.9
=
38.4
15
=
38.5
14
=
38.5
14.1
=
38.5
14.2
=
38.5
14.3
=
38.5
14.4
=
38.5
14.5
=
38.5
14.6
=
38.5
14.7
=
38.5
14.8
=
38.5
14.9
=
38.5
15
=
38.6
14
=
38.6
14.1
=
38.6
14.2
=
38.6
14.3
=
38.6
14.4
=
38.6
14.5
=
38.6
14.6
=
38.6
14.7
=
38.6
14.8
=
38.6
14.9
=
38.6
15
=
38.7
14
=
38.7
14.1
=
38.7
14.2
=
38.7
14.3
=
38.7
14.4
=
38.7
14.5
=
38.7
14.6
=
38.7
14.7
=
38.7
14.8
=
38.7
14.9
=
38.7
15
=
38.8
14
=
38.8
14.1
=
38.8
14.2
=
38.8
14.3
=
38.8
14.4
=
38.8
14.5
=
38.8
14.6
=
38.8
14.7
=
38.8
14.8
=
38.8
14.9
=
38.8
15
=
38.9
14
=
38.9
14.1
=
38.9
14.2
=
38.9
14.3
=
38.9
14.4
=
38.9
14.5
=
38.9
14.6
=
38.9
14.7
=
38.9
14.8
=
38.9
14.9
=
38.9
15
=