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!
81.3
11.3
=
3.8372771293429E+21
历史上次计算结果
81.3
11.3
=
33.4
12.7
=
10.5
15.6
=
33.8
12.9
=
99.4
18.8
=
81.1
10.1
=
32.1
10
=
2.5
12.6
=
19.7
6.8
=
52.6
8.8
=
81.6
11
=
106.8
9.8
=
102.2
6.7
=
6.1
20.7
=
81.5
5.7
=
81.3
5.4
=
95.9
7.1
=
99.3
18
=
58.8
11.1
=
49.4
14.6
=
28
3.8
=
63.6
7.2
=
16.3
7.7
=
125
12.8
=
90.6
2.9
=
7.5
5.3
=
47.9
8.7
=
33
1.3
=
45.7
14.1
=
82
5.1
=
附近的結果
81
11
=
81
11.1
=
81
11.2
=
81
11.3
=
81
11.4
=
81
11.5
=
81
11.6
=
81
11.7
=
81
11.8
=
81
11.9
=
81
12
=
81.1
11
=
81.1
11.1
=
81.1
11.2
=
81.1
11.3
=
81.1
11.4
=
81.1
11.5
=
81.1
11.6
=
81.1
11.7
=
81.1
11.8
=
81.1
11.9
=
81.1
12
=
81.2
11
=
81.2
11.1
=
81.2
11.2
=
81.2
11.3
=
81.2
11.4
=
81.2
11.5
=
81.2
11.6
=
81.2
11.7
=
81.2
11.8
=
81.2
11.9
=
81.2
12
=
81.3
11
=
81.3
11.1
=
81.3
11.2
=
81.3
11.3
=
81.3
11.4
=
81.3
11.5
=
81.3
11.6
=
81.3
11.7
=
81.3
11.8
=
81.3
11.9
=
81.3
12
=
81.4
11
=
81.4
11.1
=
81.4
11.2
=
81.4
11.3
=
81.4
11.4
=
81.4
11.5
=
81.4
11.6
=
81.4
11.7
=
81.4
11.8
=
81.4
11.9
=
81.4
12
=
81.5
11
=
81.5
11.1
=
81.5
11.2
=
81.5
11.3
=
81.5
11.4
=
81.5
11.5
=
81.5
11.6
=
81.5
11.7
=
81.5
11.8
=
81.5
11.9
=
81.5
12
=
81.6
11
=
81.6
11.1
=
81.6
11.2
=
81.6
11.3
=
81.6
11.4
=
81.6
11.5
=
81.6
11.6
=
81.6
11.7
=
81.6
11.8
=
81.6
11.9
=
81.6
12
=
81.7
11
=
81.7
11.1
=
81.7
11.2
=
81.7
11.3
=
81.7
11.4
=
81.7
11.5
=
81.7
11.6
=
81.7
11.7
=
81.7
11.8
=
81.7
11.9
=
81.7
12
=
81.8
11
=
81.8
11.1
=
81.8
11.2
=
81.8
11.3
=
81.8
11.4
=
81.8
11.5
=
81.8
11.6
=
81.8
11.7
=
81.8
11.8
=
81.8
11.9
=
81.8
12
=
81.9
11
=
81.9
11.1
=
81.9
11.2
=
81.9
11.3
=
81.9
11.4
=
81.9
11.5
=
81.9
11.6
=
81.9
11.7
=
81.9
11.8
=
81.9
11.9
=
81.9
12
=
82
11
=
82
11.1
=
82
11.2
=
82
11.3
=
82
11.4
=
82
11.5
=
82
11.6
=
82
11.7
=
82
11.8
=
82
11.9
=
82
12
=