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!
72.1
15.2
=
1.7402675562906E+28
历史上次计算结果
72.1
15.2
=
75.4
13.1
=
31
19.9
=
171.4
16.3
=
87.2
6.2
=
171.8
16.1
=
115.9
14.9
=
151.8
16.8
=
171.1
16.2
=
49.5
12.6
=
38.3
1.8
=
56.8
2.2
=
1.7
9.6
=
122.5
15.3
=
11.4
6
=
27
12.2
=
2.3
12.2
=
16.1
1.3
=
23.3
16.4
=
15.9
10.9
=
27.9
12.9
=
88.1
7.4
=
26.6
4.8
=
3.1
6.4
=
97.5
9.4
=
98.8
15.7
=
77
15.7
=
30.2
3.1
=
27.6
12.4
=
75.4
3.6
=
附近的結果
72
15
=
72
15.1
=
72
15.2
=
72
15.3
=
72
15.4
=
72
15.5
=
72
15.6
=
72
15.7
=
72
15.8
=
72
15.9
=
72
16
=
72.1
15
=
72.1
15.1
=
72.1
15.2
=
72.1
15.3
=
72.1
15.4
=
72.1
15.5
=
72.1
15.6
=
72.1
15.7
=
72.1
15.8
=
72.1
15.9
=
72.1
16
=
72.2
15
=
72.2
15.1
=
72.2
15.2
=
72.2
15.3
=
72.2
15.4
=
72.2
15.5
=
72.2
15.6
=
72.2
15.7
=
72.2
15.8
=
72.2
15.9
=
72.2
16
=
72.3
15
=
72.3
15.1
=
72.3
15.2
=
72.3
15.3
=
72.3
15.4
=
72.3
15.5
=
72.3
15.6
=
72.3
15.7
=
72.3
15.8
=
72.3
15.9
=
72.3
16
=
72.4
15
=
72.4
15.1
=
72.4
15.2
=
72.4
15.3
=
72.4
15.4
=
72.4
15.5
=
72.4
15.6
=
72.4
15.7
=
72.4
15.8
=
72.4
15.9
=
72.4
16
=
72.5
15
=
72.5
15.1
=
72.5
15.2
=
72.5
15.3
=
72.5
15.4
=
72.5
15.5
=
72.5
15.6
=
72.5
15.7
=
72.5
15.8
=
72.5
15.9
=
72.5
16
=
72.6
15
=
72.6
15.1
=
72.6
15.2
=
72.6
15.3
=
72.6
15.4
=
72.6
15.5
=
72.6
15.6
=
72.6
15.7
=
72.6
15.8
=
72.6
15.9
=
72.6
16
=
72.7
15
=
72.7
15.1
=
72.7
15.2
=
72.7
15.3
=
72.7
15.4
=
72.7
15.5
=
72.7
15.6
=
72.7
15.7
=
72.7
15.8
=
72.7
15.9
=
72.7
16
=
72.8
15
=
72.8
15.1
=
72.8
15.2
=
72.8
15.3
=
72.8
15.4
=
72.8
15.5
=
72.8
15.6
=
72.8
15.7
=
72.8
15.8
=
72.8
15.9
=
72.8
16
=
72.9
15
=
72.9
15.1
=
72.9
15.2
=
72.9
15.3
=
72.9
15.4
=
72.9
15.5
=
72.9
15.6
=
72.9
15.7
=
72.9
15.8
=
72.9
15.9
=
72.9
16
=
73
15
=
73
15.1
=
73
15.2
=
73
15.3
=
73
15.4
=
73
15.5
=
73
15.6
=
73
15.7
=
73
15.8
=
73
15.9
=
73
16
=