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!
81.8
13
=
7.3416376811036E+24
历史上次计算结果
81.8
13
=
10.7
9.7
=
56
7.1
=
94.5
14.4
=
27.7
13.4
=
48.4
13.1
=
7.7
2.9
=
8
2.2
=
10.6
9.3
=
31
1.8
=
39.5
9
=
87.9
5.7
=
28.9
11.1
=
70.3
11.7
=
90.4
10.2
=
70.9
11.2
=
90.8
10.1
=
88.1
12.1
=
90.6
10.7
=
11.5
15.6
=
29
7.6
=
28.6
11.2
=
24.2
7.7
=
83.5
20
=
107
11.6
=
10.1
2.6
=
13.7
0.8
=
69
8.8
=
5.5
4.9
=
39
7.7
=
附近的結果
81
13
=
81
13.1
=
81
13.2
=
81
13.3
=
81
13.4
=
81
13.5
=
81
13.6
=
81
13.7
=
81
13.8
=
81
13.9
=
81
14
=
81.1
13
=
81.1
13.1
=
81.1
13.2
=
81.1
13.3
=
81.1
13.4
=
81.1
13.5
=
81.1
13.6
=
81.1
13.7
=
81.1
13.8
=
81.1
13.9
=
81.1
14
=
81.2
13
=
81.2
13.1
=
81.2
13.2
=
81.2
13.3
=
81.2
13.4
=
81.2
13.5
=
81.2
13.6
=
81.2
13.7
=
81.2
13.8
=
81.2
13.9
=
81.2
14
=
81.3
13
=
81.3
13.1
=
81.3
13.2
=
81.3
13.3
=
81.3
13.4
=
81.3
13.5
=
81.3
13.6
=
81.3
13.7
=
81.3
13.8
=
81.3
13.9
=
81.3
14
=
81.4
13
=
81.4
13.1
=
81.4
13.2
=
81.4
13.3
=
81.4
13.4
=
81.4
13.5
=
81.4
13.6
=
81.4
13.7
=
81.4
13.8
=
81.4
13.9
=
81.4
14
=
81.5
13
=
81.5
13.1
=
81.5
13.2
=
81.5
13.3
=
81.5
13.4
=
81.5
13.5
=
81.5
13.6
=
81.5
13.7
=
81.5
13.8
=
81.5
13.9
=
81.5
14
=
81.6
13
=
81.6
13.1
=
81.6
13.2
=
81.6
13.3
=
81.6
13.4
=
81.6
13.5
=
81.6
13.6
=
81.6
13.7
=
81.6
13.8
=
81.6
13.9
=
81.6
14
=
81.7
13
=
81.7
13.1
=
81.7
13.2
=
81.7
13.3
=
81.7
13.4
=
81.7
13.5
=
81.7
13.6
=
81.7
13.7
=
81.7
13.8
=
81.7
13.9
=
81.7
14
=
81.8
13
=
81.8
13.1
=
81.8
13.2
=
81.8
13.3
=
81.8
13.4
=
81.8
13.5
=
81.8
13.6
=
81.8
13.7
=
81.8
13.8
=
81.8
13.9
=
81.8
14
=
81.9
13
=
81.9
13.1
=
81.9
13.2
=
81.9
13.3
=
81.9
13.4
=
81.9
13.5
=
81.9
13.6
=
81.9
13.7
=
81.9
13.8
=
81.9
13.9
=
81.9
14
=
82
13
=
82
13.1
=
82
13.2
=
82
13.3
=
82
13.4
=
82
13.5
=
82
13.6
=
82
13.7
=
82
13.8
=
82
13.9
=
82
14
=