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
6.5
=
1270146937870.6
历史上次计算结果
72.8
6.5
=
111.3
12
=
69
10.7
=
40.3
14.1
=
76.9
12
=
12.1
6.6
=
89.3
4
=
32
6.2
=
92.8
8.5
=
45.9
9.8
=
85.5
12.6
=
62.9
14.8
=
67.7
2.7
=
45.1
9
=
6.5
18.7
=
34.6
13
=
5.4
15.9
=
35
12.3
=
165
15.9
=
16.1
13.1
=
165.1
15
=
8.1
5.2
=
11.9
11.7
=
26
6.8
=
77.4
14
=
10.4
10.2
=
73.5
17.7
=
77.9
8.7
=
88
15.5
=
67.7
14.8
=
附近的結果
72
6
=
72
6.1
=
72
6.2
=
72
6.3
=
72
6.4
=
72
6.5
=
72
6.6
=
72
6.7
=
72
6.8
=
72
6.9
=
72
7
=
72.1
6
=
72.1
6.1
=
72.1
6.2
=
72.1
6.3
=
72.1
6.4
=
72.1
6.5
=
72.1
6.6
=
72.1
6.7
=
72.1
6.8
=
72.1
6.9
=
72.1
7
=
72.2
6
=
72.2
6.1
=
72.2
6.2
=
72.2
6.3
=
72.2
6.4
=
72.2
6.5
=
72.2
6.6
=
72.2
6.7
=
72.2
6.8
=
72.2
6.9
=
72.2
7
=
72.3
6
=
72.3
6.1
=
72.3
6.2
=
72.3
6.3
=
72.3
6.4
=
72.3
6.5
=
72.3
6.6
=
72.3
6.7
=
72.3
6.8
=
72.3
6.9
=
72.3
7
=
72.4
6
=
72.4
6.1
=
72.4
6.2
=
72.4
6.3
=
72.4
6.4
=
72.4
6.5
=
72.4
6.6
=
72.4
6.7
=
72.4
6.8
=
72.4
6.9
=
72.4
7
=
72.5
6
=
72.5
6.1
=
72.5
6.2
=
72.5
6.3
=
72.5
6.4
=
72.5
6.5
=
72.5
6.6
=
72.5
6.7
=
72.5
6.8
=
72.5
6.9
=
72.5
7
=
72.6
6
=
72.6
6.1
=
72.6
6.2
=
72.6
6.3
=
72.6
6.4
=
72.6
6.5
=
72.6
6.6
=
72.6
6.7
=
72.6
6.8
=
72.6
6.9
=
72.6
7
=
72.7
6
=
72.7
6.1
=
72.7
6.2
=
72.7
6.3
=
72.7
6.4
=
72.7
6.5
=
72.7
6.6
=
72.7
6.7
=
72.7
6.8
=
72.7
6.9
=
72.7
7
=
72.8
6
=
72.8
6.1
=
72.8
6.2
=
72.8
6.3
=
72.8
6.4
=
72.8
6.5
=
72.8
6.6
=
72.8
6.7
=
72.8
6.8
=
72.8
6.9
=
72.8
7
=
72.9
6
=
72.9
6.1
=
72.9
6.2
=
72.9
6.3
=
72.9
6.4
=
72.9
6.5
=
72.9
6.6
=
72.9
6.7
=
72.9
6.8
=
72.9
6.9
=
72.9
7
=
73
6
=
73
6.1
=
73
6.2
=
73
6.3
=
73
6.4
=
73
6.5
=
73
6.6
=
73
6.7
=
73
6.8
=
73
6.9
=
73
7
=