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
13.4
=
3.747134249726E+25
历史上次计算结果
81
13.4
=
73.9
1.8
=
5
5.8
=
91.6
9.7
=
30
10.6
=
82.8
16.1
=
5.3
1.2
=
39.4
6
=
66.4
8.1
=
66.4
8.7
=
69.6
6.3
=
91.1
5.4
=
102.6
11.8
=
75.8
9.1
=
28.1
13.8
=
80.7
5.7
=
75.5
9.2
=
96.6
3.5
=
6
1.7
=
11.1
8.3
=
31.9
4.8
=
86.5
2.2
=
70.9
9.8
=
15
13.5
=
2.9
7.4
=
14.2
8.7
=
62
4.2
=
31.8
4.3
=
2
7.2
=
9.4
17.8
=
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
=