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!
40.8
5.5
=
722155788.95394
历史上次计算结果
40.8
5.5
=
9.6
11.3
=
75.4
8
=
20.5
6.8
=
62
10.6
=
87.9
14.4
=
70.2
15.7
=
75.3
3.7
=
10.5
12.4
=
76.4
14.6
=
5.7
10.8
=
71.6
6
=
6.4
20
=
7.7
1841.9
=
88
2
=
42
5.6
=
3.3
17
=
36.7
10.7
=
1
8.6
=
1.2
18.7
=
97.4
5.2
=
71.6
7.9
=
5.2
9.7
=
71
15.2
=
70.7
15.4
=
43.8
5.3
=
62
10.4
=
77.2
9.7
=
86.9
9.8
=
94.5
9.4
=
附近的結果
40
5
=
40
5.1
=
40
5.2
=
40
5.3
=
40
5.4
=
40
5.5
=
40
5.6
=
40
5.7
=
40
5.8
=
40
5.9
=
40
6
=
40.1
5
=
40.1
5.1
=
40.1
5.2
=
40.1
5.3
=
40.1
5.4
=
40.1
5.5
=
40.1
5.6
=
40.1
5.7
=
40.1
5.8
=
40.1
5.9
=
40.1
6
=
40.2
5
=
40.2
5.1
=
40.2
5.2
=
40.2
5.3
=
40.2
5.4
=
40.2
5.5
=
40.2
5.6
=
40.2
5.7
=
40.2
5.8
=
40.2
5.9
=
40.2
6
=
40.3
5
=
40.3
5.1
=
40.3
5.2
=
40.3
5.3
=
40.3
5.4
=
40.3
5.5
=
40.3
5.6
=
40.3
5.7
=
40.3
5.8
=
40.3
5.9
=
40.3
6
=
40.4
5
=
40.4
5.1
=
40.4
5.2
=
40.4
5.3
=
40.4
5.4
=
40.4
5.5
=
40.4
5.6
=
40.4
5.7
=
40.4
5.8
=
40.4
5.9
=
40.4
6
=
40.5
5
=
40.5
5.1
=
40.5
5.2
=
40.5
5.3
=
40.5
5.4
=
40.5
5.5
=
40.5
5.6
=
40.5
5.7
=
40.5
5.8
=
40.5
5.9
=
40.5
6
=
40.6
5
=
40.6
5.1
=
40.6
5.2
=
40.6
5.3
=
40.6
5.4
=
40.6
5.5
=
40.6
5.6
=
40.6
5.7
=
40.6
5.8
=
40.6
5.9
=
40.6
6
=
40.7
5
=
40.7
5.1
=
40.7
5.2
=
40.7
5.3
=
40.7
5.4
=
40.7
5.5
=
40.7
5.6
=
40.7
5.7
=
40.7
5.8
=
40.7
5.9
=
40.7
6
=
40.8
5
=
40.8
5.1
=
40.8
5.2
=
40.8
5.3
=
40.8
5.4
=
40.8
5.5
=
40.8
5.6
=
40.8
5.7
=
40.8
5.8
=
40.8
5.9
=
40.8
6
=
40.9
5
=
40.9
5.1
=
40.9
5.2
=
40.9
5.3
=
40.9
5.4
=
40.9
5.5
=
40.9
5.6
=
40.9
5.7
=
40.9
5.8
=
40.9
5.9
=
40.9
6
=