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
20.8
=
7.2818567277987E+39
历史上次计算结果
82.5
20.8
=
63.6
9.1
=
14.2
5.1
=
63.1
9.9
=
103.6
12.3
=
49.4
12
=
1.4
11.8
=
6.7
8.6
=
29.7
4.8
=
44.2
18.9
=
52.7
1.2
=
114.7
14
=
44.1
18.6
=
22.9
5.5
=
73.9
1.4
=
2
8.8
=
83.3
3.5
=
75.6
9
=
9.8
2161
=
95.4
12.4
=
71.8
2.5
=
92.8
6.1
=
50.7
1.7
=
71.8
15.1
=
93.9
10.1
=
85.3
7.4
=
93.4
10.7
=
7.4
13.5
=
11.3
8.1
=
36
7.7
=
附近的結果
82
20
=
82
20.1
=
82
20.2
=
82
20.3
=
82
20.4
=
82
20.5
=
82
20.6
=
82
20.7
=
82
20.8
=
82
20.9
=
82.1
20
=
82.1
20.1
=
82.1
20.2
=
82.1
20.3
=
82.1
20.4
=
82.1
20.5
=
82.1
20.6
=
82.1
20.7
=
82.1
20.8
=
82.1
20.9
=
82.2
20
=
82.2
20.1
=
82.2
20.2
=
82.2
20.3
=
82.2
20.4
=
82.2
20.5
=
82.2
20.6
=
82.2
20.7
=
82.2
20.8
=
82.2
20.9
=
82.3
20
=
82.3
20.1
=
82.3
20.2
=
82.3
20.3
=
82.3
20.4
=
82.3
20.5
=
82.3
20.6
=
82.3
20.7
=
82.3
20.8
=
82.3
20.9
=
82.4
20
=
82.4
20.1
=
82.4
20.2
=
82.4
20.3
=
82.4
20.4
=
82.4
20.5
=
82.4
20.6
=
82.4
20.7
=
82.4
20.8
=
82.4
20.9
=
82.5
20
=
82.5
20.1
=
82.5
20.2
=
82.5
20.3
=
82.5
20.4
=
82.5
20.5
=
82.5
20.6
=
82.5
20.7
=
82.5
20.8
=
82.5
20.9
=
82.6
20
=
82.6
20.1
=
82.6
20.2
=
82.6
20.3
=
82.6
20.4
=
82.6
20.5
=
82.6
20.6
=
82.6
20.7
=
82.6
20.8
=
82.6
20.9
=
82.7
20
=
82.7
20.1
=
82.7
20.2
=
82.7
20.3
=
82.7
20.4
=
82.7
20.5
=
82.7
20.6
=
82.7
20.7
=
82.7
20.8
=
82.7
20.9
=
82.8
20
=
82.8
20.1
=
82.8
20.2
=
82.8
20.3
=
82.8
20.4
=
82.8
20.5
=
82.8
20.6
=
82.8
20.7
=
82.8
20.8
=
82.8
20.9
=
82.9
20
=
82.9
20.1
=
82.9
20.2
=
82.9
20.3
=
82.9
20.4
=
82.9
20.5
=
82.9
20.6
=
82.9
20.7
=
82.9
20.8
=
82.9
20.9
=
83
20
=
83
20.1
=
83
20.2
=
83
20.3
=
83
20.4
=
83
20.5
=
83
20.6
=
83
20.7
=
83
20.8
=
83
20.9
=