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!
5.4
12.7
=
2001708114.67
历史上次计算结果
5.4
12.7
=
84
5
=
36.9
15
=
22.8
15.9
=
44.1
2.8
=
26.7
11.4
=
1.5
13.2
=
90
13.8
=
82.2
14.6
=
13.6
8
=
93.9
7.9
=
5.7
12.2
=
34.9
10
=
3
6.9
=
5.5
12.5
=
1.9
9.6
=
11.6
17.4
=
82.4
13.4
=
12.5
10.9
=
57.8
2.6
=
2.6
4.4
=
75
15.6
=
87.4
9.8
=
8.5
10.5
=
13.3
4.3
=
12.4
2.5
=
11
2160.5
=
82.2
13.3
=
56.9
2
=
75
6.7
=
附近的結果
5
12
=
5
12.1
=
5
12.2
=
5
12.3
=
5
12.4
=
5
12.5
=
5
12.6
=
5
12.7
=
5
12.8
=
5
12.9
=
5
13
=
5.1
12
=
5.1
12.1
=
5.1
12.2
=
5.1
12.3
=
5.1
12.4
=
5.1
12.5
=
5.1
12.6
=
5.1
12.7
=
5.1
12.8
=
5.1
12.9
=
5.1
13
=
5.2
12
=
5.2
12.1
=
5.2
12.2
=
5.2
12.3
=
5.2
12.4
=
5.2
12.5
=
5.2
12.6
=
5.2
12.7
=
5.2
12.8
=
5.2
12.9
=
5.2
13
=
5.3
12
=
5.3
12.1
=
5.3
12.2
=
5.3
12.3
=
5.3
12.4
=
5.3
12.5
=
5.3
12.6
=
5.3
12.7
=
5.3
12.8
=
5.3
12.9
=
5.3
13
=
5.4
12
=
5.4
12.1
=
5.4
12.2
=
5.4
12.3
=
5.4
12.4
=
5.4
12.5
=
5.4
12.6
=
5.4
12.7
=
5.4
12.8
=
5.4
12.9
=
5.4
13
=
5.5
12
=
5.5
12.1
=
5.5
12.2
=
5.5
12.3
=
5.5
12.4
=
5.5
12.5
=
5.5
12.6
=
5.5
12.7
=
5.5
12.8
=
5.5
12.9
=
5.5
13
=
5.6
12
=
5.6
12.1
=
5.6
12.2
=
5.6
12.3
=
5.6
12.4
=
5.6
12.5
=
5.6
12.6
=
5.6
12.7
=
5.6
12.8
=
5.6
12.9
=
5.6
13
=
5.7
12
=
5.7
12.1
=
5.7
12.2
=
5.7
12.3
=
5.7
12.4
=
5.7
12.5
=
5.7
12.6
=
5.7
12.7
=
5.7
12.8
=
5.7
12.9
=
5.7
13
=
5.8
12
=
5.8
12.1
=
5.8
12.2
=
5.8
12.3
=
5.8
12.4
=
5.8
12.5
=
5.8
12.6
=
5.8
12.7
=
5.8
12.8
=
5.8
12.9
=
5.8
13
=
5.9
12
=
5.9
12.1
=
5.9
12.2
=
5.9
12.3
=
5.9
12.4
=
5.9
12.5
=
5.9
12.6
=
5.9
12.7
=
5.9
12.8
=
5.9
12.9
=
5.9
13
=
6
12
=
6
12.1
=
6
12.2
=
6
12.3
=
6
12.4
=
6
12.5
=
6
12.6
=
6
12.7
=
6
12.8
=
6
12.9
=
6
13
=