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!
12.2
5.3
=
572409.8554124
历史上次计算结果
15.3
9.2
=
12.2
5.3
=
118
13
=
39.4
7.1
=
57.3
9.5
=
28.3
14
=
60.8
2.3
=
91.4
9.6
=
66.1
2.7
=
51.1
14.7
=
63.2
7.1
=
91.6
9.4
=
25
2.8
=
72.2
7.4
=
20.2
6.2
=
18.7
7.6
=
33.4
15.5
=
142.7
15.6
=
90.9
6
=
32.4
9.8
=
82
8.9
=
80.3
11.5
=
6.6
5.8
=
14
17.3
=
85.3
12.3
=
97.9
11
=
89.5
13.2
=
21.9
13.4
=
50.8
2.6
=
55.2
7.2
=
附近的結果
12
5
=
12
5.1
=
12
5.2
=
12
5.3
=
12
5.4
=
12
5.5
=
12
5.6
=
12
5.7
=
12
5.8
=
12
5.9
=
12
6
=
12.1
5
=
12.1
5.1
=
12.1
5.2
=
12.1
5.3
=
12.1
5.4
=
12.1
5.5
=
12.1
5.6
=
12.1
5.7
=
12.1
5.8
=
12.1
5.9
=
12.1
6
=
12.2
5
=
12.2
5.1
=
12.2
5.2
=
12.2
5.3
=
12.2
5.4
=
12.2
5.5
=
12.2
5.6
=
12.2
5.7
=
12.2
5.8
=
12.2
5.9
=
12.2
6
=
12.3
5
=
12.3
5.1
=
12.3
5.2
=
12.3
5.3
=
12.3
5.4
=
12.3
5.5
=
12.3
5.6
=
12.3
5.7
=
12.3
5.8
=
12.3
5.9
=
12.3
6
=
12.4
5
=
12.4
5.1
=
12.4
5.2
=
12.4
5.3
=
12.4
5.4
=
12.4
5.5
=
12.4
5.6
=
12.4
5.7
=
12.4
5.8
=
12.4
5.9
=
12.4
6
=
12.5
5
=
12.5
5.1
=
12.5
5.2
=
12.5
5.3
=
12.5
5.4
=
12.5
5.5
=
12.5
5.6
=
12.5
5.7
=
12.5
5.8
=
12.5
5.9
=
12.5
6
=
12.6
5
=
12.6
5.1
=
12.6
5.2
=
12.6
5.3
=
12.6
5.4
=
12.6
5.5
=
12.6
5.6
=
12.6
5.7
=
12.6
5.8
=
12.6
5.9
=
12.6
6
=
12.7
5
=
12.7
5.1
=
12.7
5.2
=
12.7
5.3
=
12.7
5.4
=
12.7
5.5
=
12.7
5.6
=
12.7
5.7
=
12.7
5.8
=
12.7
5.9
=
12.7
6
=
12.8
5
=
12.8
5.1
=
12.8
5.2
=
12.8
5.3
=
12.8
5.4
=
12.8
5.5
=
12.8
5.6
=
12.8
5.7
=
12.8
5.8
=
12.8
5.9
=
12.8
6
=
12.9
5
=
12.9
5.1
=
12.9
5.2
=
12.9
5.3
=
12.9
5.4
=
12.9
5.5
=
12.9
5.6
=
12.9
5.7
=
12.9
5.8
=
12.9
5.9
=
12.9
6
=
13
5
=
13
5.1
=
13
5.2
=
13
5.3
=
13
5.4
=
13
5.5
=
13
5.6
=
13
5.7
=
13
5.8
=
13
5.9
=
13
6
=