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!
42.1
5
=
132254506.46101
历史上次计算结果
42.1
5
=
121.6
13.4
=
95.9
11.9
=
42.9
2.4
=
102.3
9.6
=
60.1
4.4
=
19.9
11.3
=
46.8
5.3
=
104.4
18.5
=
104.8
18.5
=
89
4.5
=
71.4
2.2
=
114.2
14.1
=
7.6
12.1
=
100.5
16.4
=
142
16.4
=
57.2
3.1
=
46
13.8
=
105
18.8
=
9.5
5.7
=
44.6
4
=
87.4
2.1
=
45.7
250.7
=
105
11.5
=
151.4
15.8
=
141
16.6
=
60.3
10.3
=
12.8
2162.6
=
13.8
14.9
=
14.8
9.7
=
附近的結果
42
5
=
42
5.1
=
42
5.2
=
42
5.3
=
42
5.4
=
42
5.5
=
42
5.6
=
42
5.7
=
42
5.8
=
42
5.9
=
42
6
=
42.1
5
=
42.1
5.1
=
42.1
5.2
=
42.1
5.3
=
42.1
5.4
=
42.1
5.5
=
42.1
5.6
=
42.1
5.7
=
42.1
5.8
=
42.1
5.9
=
42.1
6
=
42.2
5
=
42.2
5.1
=
42.2
5.2
=
42.2
5.3
=
42.2
5.4
=
42.2
5.5
=
42.2
5.6
=
42.2
5.7
=
42.2
5.8
=
42.2
5.9
=
42.2
6
=
42.3
5
=
42.3
5.1
=
42.3
5.2
=
42.3
5.3
=
42.3
5.4
=
42.3
5.5
=
42.3
5.6
=
42.3
5.7
=
42.3
5.8
=
42.3
5.9
=
42.3
6
=
42.4
5
=
42.4
5.1
=
42.4
5.2
=
42.4
5.3
=
42.4
5.4
=
42.4
5.5
=
42.4
5.6
=
42.4
5.7
=
42.4
5.8
=
42.4
5.9
=
42.4
6
=
42.5
5
=
42.5
5.1
=
42.5
5.2
=
42.5
5.3
=
42.5
5.4
=
42.5
5.5
=
42.5
5.6
=
42.5
5.7
=
42.5
5.8
=
42.5
5.9
=
42.5
6
=
42.6
5
=
42.6
5.1
=
42.6
5.2
=
42.6
5.3
=
42.6
5.4
=
42.6
5.5
=
42.6
5.6
=
42.6
5.7
=
42.6
5.8
=
42.6
5.9
=
42.6
6
=
42.7
5
=
42.7
5.1
=
42.7
5.2
=
42.7
5.3
=
42.7
5.4
=
42.7
5.5
=
42.7
5.6
=
42.7
5.7
=
42.7
5.8
=
42.7
5.9
=
42.7
6
=
42.8
5
=
42.8
5.1
=
42.8
5.2
=
42.8
5.3
=
42.8
5.4
=
42.8
5.5
=
42.8
5.6
=
42.8
5.7
=
42.8
5.8
=
42.8
5.9
=
42.8
6
=
42.9
5
=
42.9
5.1
=
42.9
5.2
=
42.9
5.3
=
42.9
5.4
=
42.9
5.5
=
42.9
5.6
=
42.9
5.7
=
42.9
5.8
=
42.9
5.9
=
42.9
6
=