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!
15.4
13
=
2.7401186641438E+15
历史上次计算结果
15.4
13
=
92.9
9.8
=
93.2
16.9
=
96.7
5.2
=
5.2
15.4
=
71.5
9.9
=
3.3
12
=
45.3
9.6
=
74.6
5
=
5.1
5.1
=
60.5
5.8
=
94
14.7
=
121.3
13.1
=
51.2
7.1
=
112.7
11.6
=
30.7
7.5
=
44.7
3.7
=
83.7
15
=
89.7
5
=
67.7
14.7
=
1.5
12.2
=
23.2
12.6
=
13.3
6.3
=
21.2
14.4
=
76.8
8.4
=
21
17
=
90.6
6.7
=
43.6
14.7
=
21.4
14.4
=
15.1
10.6
=
附近的結果
15
13
=
15
13.1
=
15
13.2
=
15
13.3
=
15
13.4
=
15
13.5
=
15
13.6
=
15
13.7
=
15
13.8
=
15
13.9
=
15
14
=
15.1
13
=
15.1
13.1
=
15.1
13.2
=
15.1
13.3
=
15.1
13.4
=
15.1
13.5
=
15.1
13.6
=
15.1
13.7
=
15.1
13.8
=
15.1
13.9
=
15.1
14
=
15.2
13
=
15.2
13.1
=
15.2
13.2
=
15.2
13.3
=
15.2
13.4
=
15.2
13.5
=
15.2
13.6
=
15.2
13.7
=
15.2
13.8
=
15.2
13.9
=
15.2
14
=
15.3
13
=
15.3
13.1
=
15.3
13.2
=
15.3
13.3
=
15.3
13.4
=
15.3
13.5
=
15.3
13.6
=
15.3
13.7
=
15.3
13.8
=
15.3
13.9
=
15.3
14
=
15.4
13
=
15.4
13.1
=
15.4
13.2
=
15.4
13.3
=
15.4
13.4
=
15.4
13.5
=
15.4
13.6
=
15.4
13.7
=
15.4
13.8
=
15.4
13.9
=
15.4
14
=
15.5
13
=
15.5
13.1
=
15.5
13.2
=
15.5
13.3
=
15.5
13.4
=
15.5
13.5
=
15.5
13.6
=
15.5
13.7
=
15.5
13.8
=
15.5
13.9
=
15.5
14
=
15.6
13
=
15.6
13.1
=
15.6
13.2
=
15.6
13.3
=
15.6
13.4
=
15.6
13.5
=
15.6
13.6
=
15.6
13.7
=
15.6
13.8
=
15.6
13.9
=
15.6
14
=
15.7
13
=
15.7
13.1
=
15.7
13.2
=
15.7
13.3
=
15.7
13.4
=
15.7
13.5
=
15.7
13.6
=
15.7
13.7
=
15.7
13.8
=
15.7
13.9
=
15.7
14
=
15.8
13
=
15.8
13.1
=
15.8
13.2
=
15.8
13.3
=
15.8
13.4
=
15.8
13.5
=
15.8
13.6
=
15.8
13.7
=
15.8
13.8
=
15.8
13.9
=
15.8
14
=
15.9
13
=
15.9
13.1
=
15.9
13.2
=
15.9
13.3
=
15.9
13.4
=
15.9
13.5
=
15.9
13.6
=
15.9
13.7
=
15.9
13.8
=
15.9
13.9
=
15.9
14
=
16
13
=
16
13.1
=
16
13.2
=
16
13.3
=
16
13.4
=
16
13.5
=
16
13.6
=
16
13.7
=
16
13.8
=
16
13.9
=
16
14
=