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!
42.3
7.1
=
352384346726.42
历史上次计算结果
42.3
7.1
=
17.7
18.8
=
16.2
2160.2
=
105.8
11.8
=
86.4
19.7
=
15.9
1.6
=
107
15
=
47.8
4.1
=
21.8
14
=
129.6
15.5
=
11.8
2157.3
=
104.5
19.3
=
73.4
1.3
=
3.6
11.8
=
6.3
6.5
=
12.2
2160.1
=
51.3
9.3
=
18.7
18
=
19.6
10.7
=
102.7
11.6
=
9
6.4
=
5.5
7.2
=
26.1
11.3
=
86
8.4
=
88
16.8
=
68.8
10.1
=
102.6
8
=
11.8
14.9
=
45
3.4
=
91.2
5.9
=
附近的結果
42
7
=
42
7.1
=
42
7.2
=
42
7.3
=
42
7.4
=
42
7.5
=
42
7.6
=
42
7.7
=
42
7.8
=
42
7.9
=
42
8
=
42.1
7
=
42.1
7.1
=
42.1
7.2
=
42.1
7.3
=
42.1
7.4
=
42.1
7.5
=
42.1
7.6
=
42.1
7.7
=
42.1
7.8
=
42.1
7.9
=
42.1
8
=
42.2
7
=
42.2
7.1
=
42.2
7.2
=
42.2
7.3
=
42.2
7.4
=
42.2
7.5
=
42.2
7.6
=
42.2
7.7
=
42.2
7.8
=
42.2
7.9
=
42.2
8
=
42.3
7
=
42.3
7.1
=
42.3
7.2
=
42.3
7.3
=
42.3
7.4
=
42.3
7.5
=
42.3
7.6
=
42.3
7.7
=
42.3
7.8
=
42.3
7.9
=
42.3
8
=
42.4
7
=
42.4
7.1
=
42.4
7.2
=
42.4
7.3
=
42.4
7.4
=
42.4
7.5
=
42.4
7.6
=
42.4
7.7
=
42.4
7.8
=
42.4
7.9
=
42.4
8
=
42.5
7
=
42.5
7.1
=
42.5
7.2
=
42.5
7.3
=
42.5
7.4
=
42.5
7.5
=
42.5
7.6
=
42.5
7.7
=
42.5
7.8
=
42.5
7.9
=
42.5
8
=
42.6
7
=
42.6
7.1
=
42.6
7.2
=
42.6
7.3
=
42.6
7.4
=
42.6
7.5
=
42.6
7.6
=
42.6
7.7
=
42.6
7.8
=
42.6
7.9
=
42.6
8
=
42.7
7
=
42.7
7.1
=
42.7
7.2
=
42.7
7.3
=
42.7
7.4
=
42.7
7.5
=
42.7
7.6
=
42.7
7.7
=
42.7
7.8
=
42.7
7.9
=
42.7
8
=
42.8
7
=
42.8
7.1
=
42.8
7.2
=
42.8
7.3
=
42.8
7.4
=
42.8
7.5
=
42.8
7.6
=
42.8
7.7
=
42.8
7.8
=
42.8
7.9
=
42.8
8
=
42.9
7
=
42.9
7.1
=
42.9
7.2
=
42.9
7.3
=
42.9
7.4
=
42.9
7.5
=
42.9
7.6
=
42.9
7.7
=
42.9
7.8
=
42.9
7.9
=
42.9
8
=