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!
54.5
2.8
=
72762.934618533
历史上次计算结果
54.5
2.8
=
6.6
19
=
2.7
3
=
67.2
8.3
=
39.3
8.2
=
24
9.6
=
53.1
14.8
=
133
12.9
=
39.8
8.6
=
54.6
2
=
62.1
1.7
=
41.8
7.4
=
74.8
12.2
=
41
9.8
=
57
9.7
=
5.3
19.7
=
47.4
20.6
=
35.1
11.2
=
148.9
16.6
=
52.2
4.4
=
47.7
20.8
=
14
2160.2
=
149.5
16.3
=
51
17.9
=
92
5.9
=
72.6
8.1
=
36
12.5
=
77.7
15.9
=
14
2163.9
=
59.3
10.4
=
附近的結果
54
2
=
54
2.1
=
54
2.2
=
54
2.3
=
54
2.4
=
54
2.5
=
54
2.6
=
54
2.7
=
54
2.8
=
54
2.9
=
54.1
2
=
54.1
2.1
=
54.1
2.2
=
54.1
2.3
=
54.1
2.4
=
54.1
2.5
=
54.1
2.6
=
54.1
2.7
=
54.1
2.8
=
54.1
2.9
=
54.2
2
=
54.2
2.1
=
54.2
2.2
=
54.2
2.3
=
54.2
2.4
=
54.2
2.5
=
54.2
2.6
=
54.2
2.7
=
54.2
2.8
=
54.2
2.9
=
54.3
2
=
54.3
2.1
=
54.3
2.2
=
54.3
2.3
=
54.3
2.4
=
54.3
2.5
=
54.3
2.6
=
54.3
2.7
=
54.3
2.8
=
54.3
2.9
=
54.4
2
=
54.4
2.1
=
54.4
2.2
=
54.4
2.3
=
54.4
2.4
=
54.4
2.5
=
54.4
2.6
=
54.4
2.7
=
54.4
2.8
=
54.4
2.9
=
54.5
2
=
54.5
2.1
=
54.5
2.2
=
54.5
2.3
=
54.5
2.4
=
54.5
2.5
=
54.5
2.6
=
54.5
2.7
=
54.5
2.8
=
54.5
2.9
=
54.6
2
=
54.6
2.1
=
54.6
2.2
=
54.6
2.3
=
54.6
2.4
=
54.6
2.5
=
54.6
2.6
=
54.6
2.7
=
54.6
2.8
=
54.6
2.9
=
54.7
2
=
54.7
2.1
=
54.7
2.2
=
54.7
2.3
=
54.7
2.4
=
54.7
2.5
=
54.7
2.6
=
54.7
2.7
=
54.7
2.8
=
54.7
2.9
=
54.8
2
=
54.8
2.1
=
54.8
2.2
=
54.8
2.3
=
54.8
2.4
=
54.8
2.5
=
54.8
2.6
=
54.8
2.7
=
54.8
2.8
=
54.8
2.9
=
54.9
2
=
54.9
2.1
=
54.9
2.2
=
54.9
2.3
=
54.9
2.4
=
54.9
2.5
=
54.9
2.6
=
54.9
2.7
=
54.9
2.8
=
54.9
2.9
=