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
3.2
=
1351970.0704912
历史上次计算结果
82.4
3.2
=
114.2
16.1
=
141.5
16.5
=
138.2
13
=
110.5
9.9
=
100.1
15.7
=
52.9
7
=
6.5
1841
=
26.3
12.1
=
92.4
3.4
=
139
13.2
=
130
15
=
69
18.1
=
69.6
15.6
=
143.3
14
=
144
15
=
51
6.9
=
52.8
6.9
=
11
6.9
=
52.2
6.8
=
52
6.4
=
81.7
16.4
=
11.2
5.3
=
52.5
7
=
12
5.4
=
114.5
16.4
=
13.4
6.3
=
5.2
9.2
=
121.7
12.8
=
7.5
11.3
=
附近的結果
82
3
=
82
3.1
=
82
3.2
=
82
3.3
=
82
3.4
=
82
3.5
=
82
3.6
=
82
3.7
=
82
3.8
=
82
3.9
=
82.1
3
=
82.1
3.1
=
82.1
3.2
=
82.1
3.3
=
82.1
3.4
=
82.1
3.5
=
82.1
3.6
=
82.1
3.7
=
82.1
3.8
=
82.1
3.9
=
82.2
3
=
82.2
3.1
=
82.2
3.2
=
82.2
3.3
=
82.2
3.4
=
82.2
3.5
=
82.2
3.6
=
82.2
3.7
=
82.2
3.8
=
82.2
3.9
=
82.3
3
=
82.3
3.1
=
82.3
3.2
=
82.3
3.3
=
82.3
3.4
=
82.3
3.5
=
82.3
3.6
=
82.3
3.7
=
82.3
3.8
=
82.3
3.9
=
82.4
3
=
82.4
3.1
=
82.4
3.2
=
82.4
3.3
=
82.4
3.4
=
82.4
3.5
=
82.4
3.6
=
82.4
3.7
=
82.4
3.8
=
82.4
3.9
=
82.5
3
=
82.5
3.1
=
82.5
3.2
=
82.5
3.3
=
82.5
3.4
=
82.5
3.5
=
82.5
3.6
=
82.5
3.7
=
82.5
3.8
=
82.5
3.9
=
82.6
3
=
82.6
3.1
=
82.6
3.2
=
82.6
3.3
=
82.6
3.4
=
82.6
3.5
=
82.6
3.6
=
82.6
3.7
=
82.6
3.8
=
82.6
3.9
=
82.7
3
=
82.7
3.1
=
82.7
3.2
=
82.7
3.3
=
82.7
3.4
=
82.7
3.5
=
82.7
3.6
=
82.7
3.7
=
82.7
3.8
=
82.7
3.9
=
82.8
3
=
82.8
3.1
=
82.8
3.2
=
82.8
3.3
=
82.8
3.4
=
82.8
3.5
=
82.8
3.6
=
82.8
3.7
=
82.8
3.8
=
82.8
3.9
=
82.9
3
=
82.9
3.1
=
82.9
3.2
=
82.9
3.3
=
82.9
3.4
=
82.9
3.5
=
82.9
3.6
=
82.9
3.7
=
82.9
3.8
=
82.9
3.9
=
83
3
=
83
3.1
=
83
3.2
=
83
3.3
=
83
3.4
=
83
3.5
=
83
3.6
=
83
3.7
=
83
3.8
=
83
3.9
=