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
5.3
=
13906358388.344
历史上次计算结果
82
5.3
=
10.1
3
=
93
2.5
=
105.9
6.2
=
87.6
13.1
=
87.5
13.5
=
11.5
6
=
103.9
15.3
=
6.6
11.1
=
80.7
10.9
=
6.7
11.5
=
11.2
5.1
=
36.7
3.4
=
22.3
6.2
=
81.7
5.6
=
22.9
8.7
=
31.4
10.3
=
4.2
18.2
=
53
15.4
=
77.2
12.5
=
15.5
20.4
=
14.2
11.6
=
63.2
7.8
=
61.8
9.4
=
101.6
14.9
=
83.1
11.4
=
119.2
12.9
=
51.1
15.2
=
91.9
3.2
=
91.5
3.5
=
附近的結果
82
5
=
82
5.1
=
82
5.2
=
82
5.3
=
82
5.4
=
82
5.5
=
82
5.6
=
82
5.7
=
82
5.8
=
82
5.9
=
82
6
=
82.1
5
=
82.1
5.1
=
82.1
5.2
=
82.1
5.3
=
82.1
5.4
=
82.1
5.5
=
82.1
5.6
=
82.1
5.7
=
82.1
5.8
=
82.1
5.9
=
82.1
6
=
82.2
5
=
82.2
5.1
=
82.2
5.2
=
82.2
5.3
=
82.2
5.4
=
82.2
5.5
=
82.2
5.6
=
82.2
5.7
=
82.2
5.8
=
82.2
5.9
=
82.2
6
=
82.3
5
=
82.3
5.1
=
82.3
5.2
=
82.3
5.3
=
82.3
5.4
=
82.3
5.5
=
82.3
5.6
=
82.3
5.7
=
82.3
5.8
=
82.3
5.9
=
82.3
6
=
82.4
5
=
82.4
5.1
=
82.4
5.2
=
82.4
5.3
=
82.4
5.4
=
82.4
5.5
=
82.4
5.6
=
82.4
5.7
=
82.4
5.8
=
82.4
5.9
=
82.4
6
=
82.5
5
=
82.5
5.1
=
82.5
5.2
=
82.5
5.3
=
82.5
5.4
=
82.5
5.5
=
82.5
5.6
=
82.5
5.7
=
82.5
5.8
=
82.5
5.9
=
82.5
6
=
82.6
5
=
82.6
5.1
=
82.6
5.2
=
82.6
5.3
=
82.6
5.4
=
82.6
5.5
=
82.6
5.6
=
82.6
5.7
=
82.6
5.8
=
82.6
5.9
=
82.6
6
=
82.7
5
=
82.7
5.1
=
82.7
5.2
=
82.7
5.3
=
82.7
5.4
=
82.7
5.5
=
82.7
5.6
=
82.7
5.7
=
82.7
5.8
=
82.7
5.9
=
82.7
6
=
82.8
5
=
82.8
5.1
=
82.8
5.2
=
82.8
5.3
=
82.8
5.4
=
82.8
5.5
=
82.8
5.6
=
82.8
5.7
=
82.8
5.8
=
82.8
5.9
=
82.8
6
=
82.9
5
=
82.9
5.1
=
82.9
5.2
=
82.9
5.3
=
82.9
5.4
=
82.9
5.5
=
82.9
5.6
=
82.9
5.7
=
82.9
5.8
=
82.9
5.9
=
82.9
6
=
83
5
=
83
5.1
=
83
5.2
=
83
5.3
=
83
5.4
=
83
5.5
=
83
5.6
=
83
5.7
=
83
5.8
=
83
5.9
=
83
6
=