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!
4.2
6.8
=
17301.95486307
历史上次计算结果
4.2
6.8
=
1.3
11
=
1.8
1.9
=
67.2
8.5
=
30
5.1
=
14.3
3.1
=
80
6.7
=
126.2
14.7
=
10.3
0.2
=
13
2
=
52.9
9.8
=
4.5
6.5
=
59
2
=
95
9
=
72.7
10.1
=
103.1
10.9
=
10.1
10.9
=
35
4.2
=
39
18.5
=
72
9
=
104
3.4
=
15
1.7
=
23.2
14.2
=
133.7
11.9
=
49.8
16.5
=
10.3
18.6
=
93
10.8
=
10.1
13.8
=
16.5
2261.4
=
110
9
=
附近的結果
4
6
=
4
6.1
=
4
6.2
=
4
6.3
=
4
6.4
=
4
6.5
=
4
6.6
=
4
6.7
=
4
6.8
=
4
6.9
=
4
7
=
4.1
6
=
4.1
6.1
=
4.1
6.2
=
4.1
6.3
=
4.1
6.4
=
4.1
6.5
=
4.1
6.6
=
4.1
6.7
=
4.1
6.8
=
4.1
6.9
=
4.1
7
=
4.2
6
=
4.2
6.1
=
4.2
6.2
=
4.2
6.3
=
4.2
6.4
=
4.2
6.5
=
4.2
6.6
=
4.2
6.7
=
4.2
6.8
=
4.2
6.9
=
4.2
7
=
4.3
6
=
4.3
6.1
=
4.3
6.2
=
4.3
6.3
=
4.3
6.4
=
4.3
6.5
=
4.3
6.6
=
4.3
6.7
=
4.3
6.8
=
4.3
6.9
=
4.3
7
=
4.4
6
=
4.4
6.1
=
4.4
6.2
=
4.4
6.3
=
4.4
6.4
=
4.4
6.5
=
4.4
6.6
=
4.4
6.7
=
4.4
6.8
=
4.4
6.9
=
4.4
7
=
4.5
6
=
4.5
6.1
=
4.5
6.2
=
4.5
6.3
=
4.5
6.4
=
4.5
6.5
=
4.5
6.6
=
4.5
6.7
=
4.5
6.8
=
4.5
6.9
=
4.5
7
=
4.6
6
=
4.6
6.1
=
4.6
6.2
=
4.6
6.3
=
4.6
6.4
=
4.6
6.5
=
4.6
6.6
=
4.6
6.7
=
4.6
6.8
=
4.6
6.9
=
4.6
7
=
4.7
6
=
4.7
6.1
=
4.7
6.2
=
4.7
6.3
=
4.7
6.4
=
4.7
6.5
=
4.7
6.6
=
4.7
6.7
=
4.7
6.8
=
4.7
6.9
=
4.7
7
=
4.8
6
=
4.8
6.1
=
4.8
6.2
=
4.8
6.3
=
4.8
6.4
=
4.8
6.5
=
4.8
6.6
=
4.8
6.7
=
4.8
6.8
=
4.8
6.9
=
4.8
7
=
4.9
6
=
4.9
6.1
=
4.9
6.2
=
4.9
6.3
=
4.9
6.4
=
4.9
6.5
=
4.9
6.6
=
4.9
6.7
=
4.9
6.8
=
4.9
6.9
=
4.9
7
=
5
6
=
5
6.1
=
5
6.2
=
5
6.3
=
5
6.4
=
5
6.5
=
5
6.6
=
5
6.7
=
5
6.8
=
5
6.9
=
5
7
=