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!
41.5
4.7
=
40255576.870201
历史上次计算结果
41.5
4.7
=
41.5
4.4
=
54.2
2.2
=
15.4
2163.4
=
69.6
13.8
=
60.6
5.1
=
3
20.2
=
19.1
14.5
=
18.2
20.1
=
95.4
5.2
=
41.6
4
=
95.9
5.1
=
49.9
4.5
=
95.4
5.6
=
94.1
16.8
=
21.2
17
=
2.4
3.6
=
92.3
2.7
=
29
4
=
46.6
4.3
=
79.6
15.6
=
67.5
15.9
=
16.8
11.7
=
35
12.8
=
47.6
20.1
=
44.3
3.2
=
98.4
12.4
=
75.2
4.5
=
14.1
7.6
=
35.6
12.8
=
附近的結果
41
4
=
41
4.1
=
41
4.2
=
41
4.3
=
41
4.4
=
41
4.5
=
41
4.6
=
41
4.7
=
41
4.8
=
41
4.9
=
41
5
=
41.1
4
=
41.1
4.1
=
41.1
4.2
=
41.1
4.3
=
41.1
4.4
=
41.1
4.5
=
41.1
4.6
=
41.1
4.7
=
41.1
4.8
=
41.1
4.9
=
41.1
5
=
41.2
4
=
41.2
4.1
=
41.2
4.2
=
41.2
4.3
=
41.2
4.4
=
41.2
4.5
=
41.2
4.6
=
41.2
4.7
=
41.2
4.8
=
41.2
4.9
=
41.2
5
=
41.3
4
=
41.3
4.1
=
41.3
4.2
=
41.3
4.3
=
41.3
4.4
=
41.3
4.5
=
41.3
4.6
=
41.3
4.7
=
41.3
4.8
=
41.3
4.9
=
41.3
5
=
41.4
4
=
41.4
4.1
=
41.4
4.2
=
41.4
4.3
=
41.4
4.4
=
41.4
4.5
=
41.4
4.6
=
41.4
4.7
=
41.4
4.8
=
41.4
4.9
=
41.4
5
=
41.5
4
=
41.5
4.1
=
41.5
4.2
=
41.5
4.3
=
41.5
4.4
=
41.5
4.5
=
41.5
4.6
=
41.5
4.7
=
41.5
4.8
=
41.5
4.9
=
41.5
5
=
41.6
4
=
41.6
4.1
=
41.6
4.2
=
41.6
4.3
=
41.6
4.4
=
41.6
4.5
=
41.6
4.6
=
41.6
4.7
=
41.6
4.8
=
41.6
4.9
=
41.6
5
=
41.7
4
=
41.7
4.1
=
41.7
4.2
=
41.7
4.3
=
41.7
4.4
=
41.7
4.5
=
41.7
4.6
=
41.7
4.7
=
41.7
4.8
=
41.7
4.9
=
41.7
5
=
41.8
4
=
41.8
4.1
=
41.8
4.2
=
41.8
4.3
=
41.8
4.4
=
41.8
4.5
=
41.8
4.6
=
41.8
4.7
=
41.8
4.8
=
41.8
4.9
=
41.8
5
=
41.9
4
=
41.9
4.1
=
41.9
4.2
=
41.9
4.3
=
41.9
4.4
=
41.9
4.5
=
41.9
4.6
=
41.9
4.7
=
41.9
4.8
=
41.9
4.9
=
41.9
5
=