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
8.5
=
5.3130873804996E+14
历史上次计算结果
54
8.5
=
85.5
14.1
=
88
17.1
=
47
15.5
=
9.7
5.8
=
14.3
3.9
=
29
9
=
64.2
6.6
=
9.9
5.1
=
8.8
12.4
=
8.1
12.7
=
72.6
16.8
=
52.7
17.7
=
63.7
6.9
=
96.4
17.1
=
103
11.3
=
9.5
5
=
44.4
2.5
=
5.8
6.4
=
85
17.4
=
49.7
12
=
37.9
14
=
15.1
8
=
28
11
=
113.5
14.4
=
40
6.1
=
68
1.7
=
48.3
13.4
=
72.8
2.3
=
45.3
252.5
=
附近的結果
54
8
=
54
8.1
=
54
8.2
=
54
8.3
=
54
8.4
=
54
8.5
=
54
8.6
=
54
8.7
=
54
8.8
=
54
8.9
=
54
9
=
54.1
8
=
54.1
8.1
=
54.1
8.2
=
54.1
8.3
=
54.1
8.4
=
54.1
8.5
=
54.1
8.6
=
54.1
8.7
=
54.1
8.8
=
54.1
8.9
=
54.1
9
=
54.2
8
=
54.2
8.1
=
54.2
8.2
=
54.2
8.3
=
54.2
8.4
=
54.2
8.5
=
54.2
8.6
=
54.2
8.7
=
54.2
8.8
=
54.2
8.9
=
54.2
9
=
54.3
8
=
54.3
8.1
=
54.3
8.2
=
54.3
8.3
=
54.3
8.4
=
54.3
8.5
=
54.3
8.6
=
54.3
8.7
=
54.3
8.8
=
54.3
8.9
=
54.3
9
=
54.4
8
=
54.4
8.1
=
54.4
8.2
=
54.4
8.3
=
54.4
8.4
=
54.4
8.5
=
54.4
8.6
=
54.4
8.7
=
54.4
8.8
=
54.4
8.9
=
54.4
9
=
54.5
8
=
54.5
8.1
=
54.5
8.2
=
54.5
8.3
=
54.5
8.4
=
54.5
8.5
=
54.5
8.6
=
54.5
8.7
=
54.5
8.8
=
54.5
8.9
=
54.5
9
=
54.6
8
=
54.6
8.1
=
54.6
8.2
=
54.6
8.3
=
54.6
8.4
=
54.6
8.5
=
54.6
8.6
=
54.6
8.7
=
54.6
8.8
=
54.6
8.9
=
54.6
9
=
54.7
8
=
54.7
8.1
=
54.7
8.2
=
54.7
8.3
=
54.7
8.4
=
54.7
8.5
=
54.7
8.6
=
54.7
8.7
=
54.7
8.8
=
54.7
8.9
=
54.7
9
=
54.8
8
=
54.8
8.1
=
54.8
8.2
=
54.8
8.3
=
54.8
8.4
=
54.8
8.5
=
54.8
8.6
=
54.8
8.7
=
54.8
8.8
=
54.8
8.9
=
54.8
9
=
54.9
8
=
54.9
8.1
=
54.9
8.2
=
54.9
8.3
=
54.9
8.4
=
54.9
8.5
=
54.9
8.6
=
54.9
8.7
=
54.9
8.8
=
54.9
8.9
=
54.9
9
=