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!
15.3
0.3
=
2.2667698590282
历史上次计算结果
4.5
2.6
=
15.3
0.3
=
60.9
3.4
=
79.3
7.1
=
72.3
18.9
=
8.1
1.6
=
112.9
16.3
=
49
16.7
=
59.2
14.5
=
39.8
3.4
=
112.6
12.8
=
8.9
2155.1
=
1.5
14
=
8.9
2155.3
=
10.9
5
=
85.7
11.1
=
111.5
15.6
=
11.1
6.6
=
6.7
17.8
=
6.1
17.5
=
39.4
16.1
=
21
13.6
=
58.4
6.8
=
21.8
16.7
=
69.8
10.8
=
146.7
13.6
=
21.3
16.2
=
102.4
1.6
=
85.2
12.1
=
59.7
15
=
附近的結果
15
0
=
15
0.1
=
15
0.2
=
15
0.3
=
15
0.4
=
15
0.5
=
15
0.6
=
15
0.7
=
15
0.8
=
15
0.9
=
15
1
=
15.1
0
=
15.1
0.1
=
15.1
0.2
=
15.1
0.3
=
15.1
0.4
=
15.1
0.5
=
15.1
0.6
=
15.1
0.7
=
15.1
0.8
=
15.1
0.9
=
15.1
1
=
15.2
0
=
15.2
0.1
=
15.2
0.2
=
15.2
0.3
=
15.2
0.4
=
15.2
0.5
=
15.2
0.6
=
15.2
0.7
=
15.2
0.8
=
15.2
0.9
=
15.2
1
=
15.3
0
=
15.3
0.1
=
15.3
0.2
=
15.3
0.3
=
15.3
0.4
=
15.3
0.5
=
15.3
0.6
=
15.3
0.7
=
15.3
0.8
=
15.3
0.9
=
15.3
1
=
15.4
0
=
15.4
0.1
=
15.4
0.2
=
15.4
0.3
=
15.4
0.4
=
15.4
0.5
=
15.4
0.6
=
15.4
0.7
=
15.4
0.8
=
15.4
0.9
=
15.4
1
=
15.5
0
=
15.5
0.1
=
15.5
0.2
=
15.5
0.3
=
15.5
0.4
=
15.5
0.5
=
15.5
0.6
=
15.5
0.7
=
15.5
0.8
=
15.5
0.9
=
15.5
1
=
15.6
0
=
15.6
0.1
=
15.6
0.2
=
15.6
0.3
=
15.6
0.4
=
15.6
0.5
=
15.6
0.6
=
15.6
0.7
=
15.6
0.8
=
15.6
0.9
=
15.6
1
=
15.7
0
=
15.7
0.1
=
15.7
0.2
=
15.7
0.3
=
15.7
0.4
=
15.7
0.5
=
15.7
0.6
=
15.7
0.7
=
15.7
0.8
=
15.7
0.9
=
15.7
1
=
15.8
0
=
15.8
0.1
=
15.8
0.2
=
15.8
0.3
=
15.8
0.4
=
15.8
0.5
=
15.8
0.6
=
15.8
0.7
=
15.8
0.8
=
15.8
0.9
=
15.8
1
=
15.9
0
=
15.9
0.1
=
15.9
0.2
=
15.9
0.3
=
15.9
0.4
=
15.9
0.5
=
15.9
0.6
=
15.9
0.7
=
15.9
0.8
=
15.9
0.9
=
15.9
1
=
16
0
=
16
0.1
=
16
0.2
=
16
0.3
=
16
0.4
=
16
0.5
=
16
0.6
=
16
0.7
=
16
0.8
=
16
0.9
=
16
1
=