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
15
=
5.0957461585643E+28
历史上次计算结果
82
15
=
12.7
2159
=
15.9
6.1
=
48.2
1
=
40
12.7
=
49.2
9.2
=
22.6
15.1
=
90.1
2.5
=
89
1.4
=
50.7
8.8
=
50.8
8.1
=
28.6
18.5
=
85.3
7.6
=
7.4
12.6
=
2
8.8
=
12.6
1.2
=
75.6
1.8
=
34.7
9.3
=
71.8
8.1
=
121.4
13.9
=
87
3.8
=
70.1
4.5
=
24.2
2.8
=
68.1
18.2
=
131.8
12.5
=
5.9
5.5
=
171.1
16.8
=
31.4
20.4
=
63.1
9.5
=
91.2
4.4
=
附近的結果
82
15
=
82
15.1
=
82
15.2
=
82
15.3
=
82
15.4
=
82
15.5
=
82
15.6
=
82
15.7
=
82
15.8
=
82
15.9
=
82
16
=
82.1
15
=
82.1
15.1
=
82.1
15.2
=
82.1
15.3
=
82.1
15.4
=
82.1
15.5
=
82.1
15.6
=
82.1
15.7
=
82.1
15.8
=
82.1
15.9
=
82.1
16
=
82.2
15
=
82.2
15.1
=
82.2
15.2
=
82.2
15.3
=
82.2
15.4
=
82.2
15.5
=
82.2
15.6
=
82.2
15.7
=
82.2
15.8
=
82.2
15.9
=
82.2
16
=
82.3
15
=
82.3
15.1
=
82.3
15.2
=
82.3
15.3
=
82.3
15.4
=
82.3
15.5
=
82.3
15.6
=
82.3
15.7
=
82.3
15.8
=
82.3
15.9
=
82.3
16
=
82.4
15
=
82.4
15.1
=
82.4
15.2
=
82.4
15.3
=
82.4
15.4
=
82.4
15.5
=
82.4
15.6
=
82.4
15.7
=
82.4
15.8
=
82.4
15.9
=
82.4
16
=
82.5
15
=
82.5
15.1
=
82.5
15.2
=
82.5
15.3
=
82.5
15.4
=
82.5
15.5
=
82.5
15.6
=
82.5
15.7
=
82.5
15.8
=
82.5
15.9
=
82.5
16
=
82.6
15
=
82.6
15.1
=
82.6
15.2
=
82.6
15.3
=
82.6
15.4
=
82.6
15.5
=
82.6
15.6
=
82.6
15.7
=
82.6
15.8
=
82.6
15.9
=
82.6
16
=
82.7
15
=
82.7
15.1
=
82.7
15.2
=
82.7
15.3
=
82.7
15.4
=
82.7
15.5
=
82.7
15.6
=
82.7
15.7
=
82.7
15.8
=
82.7
15.9
=
82.7
16
=
82.8
15
=
82.8
15.1
=
82.8
15.2
=
82.8
15.3
=
82.8
15.4
=
82.8
15.5
=
82.8
15.6
=
82.8
15.7
=
82.8
15.8
=
82.8
15.9
=
82.8
16
=
82.9
15
=
82.9
15.1
=
82.9
15.2
=
82.9
15.3
=
82.9
15.4
=
82.9
15.5
=
82.9
15.6
=
82.9
15.7
=
82.9
15.8
=
82.9
15.9
=
82.9
16
=
83
15
=
83
15.1
=
83
15.2
=
83
15.3
=
83
15.4
=
83
15.5
=
83
15.6
=
83
15.7
=
83
15.8
=
83
15.9
=
83
16
=