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
12.9
=
2804655357.1777
历史上次计算结果
5.4
12.9
=
128.8
14.5
=
13
6.8
=
5.8
12.3
=
59
8
=
39.2
10.8
=
101.2
7.1
=
84.8
4.7
=
13.1
10.1
=
92.1
2.4
=
75
4.1
=
3.3
4
=
23.7
16.6
=
17.5
7
=
36.4
14.7
=
36.7
14.2
=
103.6
2.8
=
84
8.7
=
81.8
3.7
=
10.4
3.2
=
83.8
6.6
=
128.4
14.7
=
60.3
1.6
=
11.1
4.2
=
101.9
20.6
=
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
=