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
7.8
=
8.4673604655114E+14
历史上次计算结果
82
7.8
=
97.8
17.5
=
101.8
19.4
=
10.4
276.5
=
15
2164.9
=
7.2
16.7
=
18.9
16.2
=
5.8
20.5
=
41.3
10.4
=
114.3
12
=
72.8
6.1
=
49.4
14.1
=
49.9
14.8
=
60.8
11.5
=
40.4
12.4
=
14.6
11.4
=
46.2
13.6
=
70.9
12.7
=
68.5
8.3
=
72.8
9.5
=
90.7
2.3
=
91
2.6
=
68.2
8.1
=
83
8.7
=
87.1
1.8
=
75.1
9.7
=
12
2.5
=
83.7
8
=
2
20
=
87
1.3
=
附近的結果
82
7
=
82
7.1
=
82
7.2
=
82
7.3
=
82
7.4
=
82
7.5
=
82
7.6
=
82
7.7
=
82
7.8
=
82
7.9
=
82
8
=
82.1
7
=
82.1
7.1
=
82.1
7.2
=
82.1
7.3
=
82.1
7.4
=
82.1
7.5
=
82.1
7.6
=
82.1
7.7
=
82.1
7.8
=
82.1
7.9
=
82.1
8
=
82.2
7
=
82.2
7.1
=
82.2
7.2
=
82.2
7.3
=
82.2
7.4
=
82.2
7.5
=
82.2
7.6
=
82.2
7.7
=
82.2
7.8
=
82.2
7.9
=
82.2
8
=
82.3
7
=
82.3
7.1
=
82.3
7.2
=
82.3
7.3
=
82.3
7.4
=
82.3
7.5
=
82.3
7.6
=
82.3
7.7
=
82.3
7.8
=
82.3
7.9
=
82.3
8
=
82.4
7
=
82.4
7.1
=
82.4
7.2
=
82.4
7.3
=
82.4
7.4
=
82.4
7.5
=
82.4
7.6
=
82.4
7.7
=
82.4
7.8
=
82.4
7.9
=
82.4
8
=
82.5
7
=
82.5
7.1
=
82.5
7.2
=
82.5
7.3
=
82.5
7.4
=
82.5
7.5
=
82.5
7.6
=
82.5
7.7
=
82.5
7.8
=
82.5
7.9
=
82.5
8
=
82.6
7
=
82.6
7.1
=
82.6
7.2
=
82.6
7.3
=
82.6
7.4
=
82.6
7.5
=
82.6
7.6
=
82.6
7.7
=
82.6
7.8
=
82.6
7.9
=
82.6
8
=
82.7
7
=
82.7
7.1
=
82.7
7.2
=
82.7
7.3
=
82.7
7.4
=
82.7
7.5
=
82.7
7.6
=
82.7
7.7
=
82.7
7.8
=
82.7
7.9
=
82.7
8
=
82.8
7
=
82.8
7.1
=
82.8
7.2
=
82.8
7.3
=
82.8
7.4
=
82.8
7.5
=
82.8
7.6
=
82.8
7.7
=
82.8
7.8
=
82.8
7.9
=
82.8
8
=
82.9
7
=
82.9
7.1
=
82.9
7.2
=
82.9
7.3
=
82.9
7.4
=
82.9
7.5
=
82.9
7.6
=
82.9
7.7
=
82.9
7.8
=
82.9
7.9
=
82.9
8
=
83
7
=
83
7.1
=
83
7.2
=
83
7.3
=
83
7.4
=
83
7.5
=
83
7.6
=
83
7.7
=
83
7.8
=
83
7.9
=
83
8
=