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
5.7
=
38618484752.582
历史上次计算结果
72
5.7
=
39.3
9.8
=
45
9.3
=
46.8
14.2
=
24.2
5.3
=
94.4
6.4
=
8.2
5.8
=
105.2
18.4
=
39
16.3
=
27
11.8
=
10.1
5.6
=
3.3
7.5
=
99.5
15
=
98.5
13.3
=
82.4
3.3
=
79.1
6.1
=
32.1
3.3
=
17.6
9.3
=
102.6
15.2
=
87
14.8
=
98.9
13.9
=
106.3
6.6
=
8
17.5
=
102.3
15.6
=
51.7
3
=
12.3
17.4
=
10.4
5.6
=
8.8
8.5
=
99.3
10.4
=
85.3
12.9
=
附近的結果
72
5
=
72
5.1
=
72
5.2
=
72
5.3
=
72
5.4
=
72
5.5
=
72
5.6
=
72
5.7
=
72
5.8
=
72
5.9
=
72
6
=
72.1
5
=
72.1
5.1
=
72.1
5.2
=
72.1
5.3
=
72.1
5.4
=
72.1
5.5
=
72.1
5.6
=
72.1
5.7
=
72.1
5.8
=
72.1
5.9
=
72.1
6
=
72.2
5
=
72.2
5.1
=
72.2
5.2
=
72.2
5.3
=
72.2
5.4
=
72.2
5.5
=
72.2
5.6
=
72.2
5.7
=
72.2
5.8
=
72.2
5.9
=
72.2
6
=
72.3
5
=
72.3
5.1
=
72.3
5.2
=
72.3
5.3
=
72.3
5.4
=
72.3
5.5
=
72.3
5.6
=
72.3
5.7
=
72.3
5.8
=
72.3
5.9
=
72.3
6
=
72.4
5
=
72.4
5.1
=
72.4
5.2
=
72.4
5.3
=
72.4
5.4
=
72.4
5.5
=
72.4
5.6
=
72.4
5.7
=
72.4
5.8
=
72.4
5.9
=
72.4
6
=
72.5
5
=
72.5
5.1
=
72.5
5.2
=
72.5
5.3
=
72.5
5.4
=
72.5
5.5
=
72.5
5.6
=
72.5
5.7
=
72.5
5.8
=
72.5
5.9
=
72.5
6
=
72.6
5
=
72.6
5.1
=
72.6
5.2
=
72.6
5.3
=
72.6
5.4
=
72.6
5.5
=
72.6
5.6
=
72.6
5.7
=
72.6
5.8
=
72.6
5.9
=
72.6
6
=
72.7
5
=
72.7
5.1
=
72.7
5.2
=
72.7
5.3
=
72.7
5.4
=
72.7
5.5
=
72.7
5.6
=
72.7
5.7
=
72.7
5.8
=
72.7
5.9
=
72.7
6
=
72.8
5
=
72.8
5.1
=
72.8
5.2
=
72.8
5.3
=
72.8
5.4
=
72.8
5.5
=
72.8
5.6
=
72.8
5.7
=
72.8
5.8
=
72.8
5.9
=
72.8
6
=
72.9
5
=
72.9
5.1
=
72.9
5.2
=
72.9
5.3
=
72.9
5.4
=
72.9
5.5
=
72.9
5.6
=
72.9
5.7
=
72.9
5.8
=
72.9
5.9
=
72.9
6
=
73
5
=
73
5.1
=
73
5.2
=
73
5.3
=
73
5.4
=
73
5.5
=
73
5.6
=
73
5.7
=
73
5.8
=
73
5.9
=
73
6
=