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!
82.2
9
=
1.7133510610477E+17
历史上次计算结果
82.2
9
=
55.4
12.3
=
66.9
10.1
=
55.2
12.5
=
98.7
6.6
=
83.2
14.1
=
63.1
16
=
78.4
19.4
=
55.1
13
=
99.8
15.9
=
24.2
3.7
=
19.8
11.9
=
19.7
11.2
=
111.1
12.6
=
19.6
20.3
=
72.3
6.4
=
24
3.8
=
22.7
7.9
=
52.8
15.6
=
7.3
11.6
=
40.2
6.2
=
53.6
11.3
=
52
10.1
=
5
5.3
=
2.3
15.4
=
22.4
7.4
=
8.2
7.2
=
85.3
8.7
=
55.2
12.2
=
23.7
12.3
=
附近的結果
82
9
=
82
9.1
=
82
9.2
=
82
9.3
=
82
9.4
=
82
9.5
=
82
9.6
=
82
9.7
=
82
9.8
=
82
9.9
=
82
10
=
82.1
9
=
82.1
9.1
=
82.1
9.2
=
82.1
9.3
=
82.1
9.4
=
82.1
9.5
=
82.1
9.6
=
82.1
9.7
=
82.1
9.8
=
82.1
9.9
=
82.1
10
=
82.2
9
=
82.2
9.1
=
82.2
9.2
=
82.2
9.3
=
82.2
9.4
=
82.2
9.5
=
82.2
9.6
=
82.2
9.7
=
82.2
9.8
=
82.2
9.9
=
82.2
10
=
82.3
9
=
82.3
9.1
=
82.3
9.2
=
82.3
9.3
=
82.3
9.4
=
82.3
9.5
=
82.3
9.6
=
82.3
9.7
=
82.3
9.8
=
82.3
9.9
=
82.3
10
=
82.4
9
=
82.4
9.1
=
82.4
9.2
=
82.4
9.3
=
82.4
9.4
=
82.4
9.5
=
82.4
9.6
=
82.4
9.7
=
82.4
9.8
=
82.4
9.9
=
82.4
10
=
82.5
9
=
82.5
9.1
=
82.5
9.2
=
82.5
9.3
=
82.5
9.4
=
82.5
9.5
=
82.5
9.6
=
82.5
9.7
=
82.5
9.8
=
82.5
9.9
=
82.5
10
=
82.6
9
=
82.6
9.1
=
82.6
9.2
=
82.6
9.3
=
82.6
9.4
=
82.6
9.5
=
82.6
9.6
=
82.6
9.7
=
82.6
9.8
=
82.6
9.9
=
82.6
10
=
82.7
9
=
82.7
9.1
=
82.7
9.2
=
82.7
9.3
=
82.7
9.4
=
82.7
9.5
=
82.7
9.6
=
82.7
9.7
=
82.7
9.8
=
82.7
9.9
=
82.7
10
=
82.8
9
=
82.8
9.1
=
82.8
9.2
=
82.8
9.3
=
82.8
9.4
=
82.8
9.5
=
82.8
9.6
=
82.8
9.7
=
82.8
9.8
=
82.8
9.9
=
82.8
10
=
82.9
9
=
82.9
9.1
=
82.9
9.2
=
82.9
9.3
=
82.9
9.4
=
82.9
9.5
=
82.9
9.6
=
82.9
9.7
=
82.9
9.8
=
82.9
9.9
=
82.9
10
=
83
9
=
83
9.1
=
83
9.2
=
83
9.3
=
83
9.4
=
83
9.5
=
83
9.6
=
83
9.7
=
83
9.8
=
83
9.9
=
83
10
=