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!
82.4
4
=
46100840.8576
历史上次计算结果
82.4
4
=
55.2
2.9
=
28
11.5
=
28.1
11.6
=
105.7
12.8
=
14.2
7.4
=
67.4
8.1
=
11.8
1
=
46.4
2.8
=
109
12
=
3.8
5.6
=
46.8
20.7
=
106.7
7.7
=
3.6
12.1
=
5.9
19.8
=
11
2157.1
=
104.4
14.9
=
24.7
7.7
=
104.3
9.5
=
92.3
14.6
=
4.3
14.7
=
74
9
=
68
3
=
33.4
8.1
=
98.6
7
=
65.9
9.2
=
18.4
10.1
=
11
7.2
=
50.3
2857.7
=
61.9
3.6
=
附近的結果
82
4
=
82
4.1
=
82
4.2
=
82
4.3
=
82
4.4
=
82
4.5
=
82
4.6
=
82
4.7
=
82
4.8
=
82
4.9
=
82
5
=
82.1
4
=
82.1
4.1
=
82.1
4.2
=
82.1
4.3
=
82.1
4.4
=
82.1
4.5
=
82.1
4.6
=
82.1
4.7
=
82.1
4.8
=
82.1
4.9
=
82.1
5
=
82.2
4
=
82.2
4.1
=
82.2
4.2
=
82.2
4.3
=
82.2
4.4
=
82.2
4.5
=
82.2
4.6
=
82.2
4.7
=
82.2
4.8
=
82.2
4.9
=
82.2
5
=
82.3
4
=
82.3
4.1
=
82.3
4.2
=
82.3
4.3
=
82.3
4.4
=
82.3
4.5
=
82.3
4.6
=
82.3
4.7
=
82.3
4.8
=
82.3
4.9
=
82.3
5
=
82.4
4
=
82.4
4.1
=
82.4
4.2
=
82.4
4.3
=
82.4
4.4
=
82.4
4.5
=
82.4
4.6
=
82.4
4.7
=
82.4
4.8
=
82.4
4.9
=
82.4
5
=
82.5
4
=
82.5
4.1
=
82.5
4.2
=
82.5
4.3
=
82.5
4.4
=
82.5
4.5
=
82.5
4.6
=
82.5
4.7
=
82.5
4.8
=
82.5
4.9
=
82.5
5
=
82.6
4
=
82.6
4.1
=
82.6
4.2
=
82.6
4.3
=
82.6
4.4
=
82.6
4.5
=
82.6
4.6
=
82.6
4.7
=
82.6
4.8
=
82.6
4.9
=
82.6
5
=
82.7
4
=
82.7
4.1
=
82.7
4.2
=
82.7
4.3
=
82.7
4.4
=
82.7
4.5
=
82.7
4.6
=
82.7
4.7
=
82.7
4.8
=
82.7
4.9
=
82.7
5
=
82.8
4
=
82.8
4.1
=
82.8
4.2
=
82.8
4.3
=
82.8
4.4
=
82.8
4.5
=
82.8
4.6
=
82.8
4.7
=
82.8
4.8
=
82.8
4.9
=
82.8
5
=
82.9
4
=
82.9
4.1
=
82.9
4.2
=
82.9
4.3
=
82.9
4.4
=
82.9
4.5
=
82.9
4.6
=
82.9
4.7
=
82.9
4.8
=
82.9
4.9
=
82.9
5
=
83
4
=
83
4.1
=
83
4.2
=
83
4.3
=
83
4.4
=
83
4.5
=
83
4.6
=
83
4.7
=
83
4.8
=
83
4.9
=
83
5
=