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!
72.8
14.9
=
5.5687478250868E+27
历史上次计算结果
72.8
14.9
=
4.8
20.9
=
12.9
14
=
11.8
2169.6
=
87.1
8.7
=
59.5
12.7
=
73.4
13.1
=
109.5
11.7
=
27.9
2339.9
=
28.5
18.2
=
32.3
11.6
=
24.7
8.1
=
10.6
2169
=
74
10.5
=
52.3
9.9
=
84.8
7.1
=
65.4
3.6
=
22.4
9.5
=
11.6
2170
=
55.3
6.3
=
91.7
11.5
=
89.4
5.8
=
102.1
6.7
=
38.8
9.3
=
161.9
16
=
6.3
1842.9
=
40.1
5.4
=
2.3
16.5
=
97.2
1.3
=
11.1
2169.2
=
附近的結果
72
14
=
72
14.1
=
72
14.2
=
72
14.3
=
72
14.4
=
72
14.5
=
72
14.6
=
72
14.7
=
72
14.8
=
72
14.9
=
72
15
=
72.1
14
=
72.1
14.1
=
72.1
14.2
=
72.1
14.3
=
72.1
14.4
=
72.1
14.5
=
72.1
14.6
=
72.1
14.7
=
72.1
14.8
=
72.1
14.9
=
72.1
15
=
72.2
14
=
72.2
14.1
=
72.2
14.2
=
72.2
14.3
=
72.2
14.4
=
72.2
14.5
=
72.2
14.6
=
72.2
14.7
=
72.2
14.8
=
72.2
14.9
=
72.2
15
=
72.3
14
=
72.3
14.1
=
72.3
14.2
=
72.3
14.3
=
72.3
14.4
=
72.3
14.5
=
72.3
14.6
=
72.3
14.7
=
72.3
14.8
=
72.3
14.9
=
72.3
15
=
72.4
14
=
72.4
14.1
=
72.4
14.2
=
72.4
14.3
=
72.4
14.4
=
72.4
14.5
=
72.4
14.6
=
72.4
14.7
=
72.4
14.8
=
72.4
14.9
=
72.4
15
=
72.5
14
=
72.5
14.1
=
72.5
14.2
=
72.5
14.3
=
72.5
14.4
=
72.5
14.5
=
72.5
14.6
=
72.5
14.7
=
72.5
14.8
=
72.5
14.9
=
72.5
15
=
72.6
14
=
72.6
14.1
=
72.6
14.2
=
72.6
14.3
=
72.6
14.4
=
72.6
14.5
=
72.6
14.6
=
72.6
14.7
=
72.6
14.8
=
72.6
14.9
=
72.6
15
=
72.7
14
=
72.7
14.1
=
72.7
14.2
=
72.7
14.3
=
72.7
14.4
=
72.7
14.5
=
72.7
14.6
=
72.7
14.7
=
72.7
14.8
=
72.7
14.9
=
72.7
15
=
72.8
14
=
72.8
14.1
=
72.8
14.2
=
72.8
14.3
=
72.8
14.4
=
72.8
14.5
=
72.8
14.6
=
72.8
14.7
=
72.8
14.8
=
72.8
14.9
=
72.8
15
=
72.9
14
=
72.9
14.1
=
72.9
14.2
=
72.9
14.3
=
72.9
14.4
=
72.9
14.5
=
72.9
14.6
=
72.9
14.7
=
72.9
14.8
=
72.9
14.9
=
72.9
15
=
73
14
=
73
14.1
=
73
14.2
=
73
14.3
=
73
14.4
=
73
14.5
=
73
14.6
=
73
14.7
=
73
14.8
=
73
14.9
=
73
15
=