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!
82.1
16
=
4.2607937683085E+30
历史上次计算结果
82.1
16
=
100
15.4
=
82.9
15.4
=
82.5
15.4
=
22.1
9.1
=
34
6.4
=
15.9
6.1
=
86.3
8.7
=
78.5
6.6
=
8.5
3.6
=
10.6
6.3
=
2.5
9.7
=
99.8
2.9
=
53.5
3.8
=
33
12.1
=
22.7
15.9
=
87
15.3
=
82
15
=
74
5.3
=
40.8
4.6
=
58.6
18.9
=
49.2
9.2
=
113.3
13.9
=
23
9.7
=
82.4
15.7
=
83
15.3
=
51.3
9.6
=
69
6.1
=
29.8
1.5
=
130.1
13.2
=
附近的結果
82
16
=
82
16.1
=
82
16.2
=
82
16.3
=
82
16.4
=
82
16.5
=
82
16.6
=
82
16.7
=
82
16.8
=
82
16.9
=
82.1
16
=
82.1
16.1
=
82.1
16.2
=
82.1
16.3
=
82.1
16.4
=
82.1
16.5
=
82.1
16.6
=
82.1
16.7
=
82.1
16.8
=
82.1
16.9
=
82.2
16
=
82.2
16.1
=
82.2
16.2
=
82.2
16.3
=
82.2
16.4
=
82.2
16.5
=
82.2
16.6
=
82.2
16.7
=
82.2
16.8
=
82.2
16.9
=
82.3
16
=
82.3
16.1
=
82.3
16.2
=
82.3
16.3
=
82.3
16.4
=
82.3
16.5
=
82.3
16.6
=
82.3
16.7
=
82.3
16.8
=
82.3
16.9
=
82.4
16
=
82.4
16.1
=
82.4
16.2
=
82.4
16.3
=
82.4
16.4
=
82.4
16.5
=
82.4
16.6
=
82.4
16.7
=
82.4
16.8
=
82.4
16.9
=
82.5
16
=
82.5
16.1
=
82.5
16.2
=
82.5
16.3
=
82.5
16.4
=
82.5
16.5
=
82.5
16.6
=
82.5
16.7
=
82.5
16.8
=
82.5
16.9
=
82.6
16
=
82.6
16.1
=
82.6
16.2
=
82.6
16.3
=
82.6
16.4
=
82.6
16.5
=
82.6
16.6
=
82.6
16.7
=
82.6
16.8
=
82.6
16.9
=
82.7
16
=
82.7
16.1
=
82.7
16.2
=
82.7
16.3
=
82.7
16.4
=
82.7
16.5
=
82.7
16.6
=
82.7
16.7
=
82.7
16.8
=
82.7
16.9
=
82.8
16
=
82.8
16.1
=
82.8
16.2
=
82.8
16.3
=
82.8
16.4
=
82.8
16.5
=
82.8
16.6
=
82.8
16.7
=
82.8
16.8
=
82.8
16.9
=
82.9
16
=
82.9
16.1
=
82.9
16.2
=
82.9
16.3
=
82.9
16.4
=
82.9
16.5
=
82.9
16.6
=
82.9
16.7
=
82.9
16.8
=
82.9
16.9
=
83
16
=
83
16.1
=
83
16.2
=
83
16.3
=
83
16.4
=
83
16.5
=
83
16.6
=
83
16.7
=
83
16.8
=
83
16.9
=