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
5
=
480819985.90625
历史上次计算结果
54.5
5
=
8.9
6.6
=
102.2
19
=
11.1
5.7
=
142.2
14.2
=
89.4
19
=
18.1
1.4
=
100.6
1.4
=
100.2
1.2
=
102.2
6.6
=
77.3
17.5
=
86.8
18.5
=
57
17.2
=
58
11.9
=
130.4
12.6
=
49.5
15.3
=
32.3
9.4
=
3.6
17.3
=
9.8
1.9
=
18.2
18.1
=
8.5
6.6
=
130.2
12.2
=
12.3
7.6
=
57.1
10.5
=
33.8
16
=
57.2
10.5
=
95.9
15
=
14.5
11.2
=
79.9
1.4
=
79.9
8.9
=
附近的結果
54
5
=
54
5.1
=
54
5.2
=
54
5.3
=
54
5.4
=
54
5.5
=
54
5.6
=
54
5.7
=
54
5.8
=
54
5.9
=
54
6
=
54.1
5
=
54.1
5.1
=
54.1
5.2
=
54.1
5.3
=
54.1
5.4
=
54.1
5.5
=
54.1
5.6
=
54.1
5.7
=
54.1
5.8
=
54.1
5.9
=
54.1
6
=
54.2
5
=
54.2
5.1
=
54.2
5.2
=
54.2
5.3
=
54.2
5.4
=
54.2
5.5
=
54.2
5.6
=
54.2
5.7
=
54.2
5.8
=
54.2
5.9
=
54.2
6
=
54.3
5
=
54.3
5.1
=
54.3
5.2
=
54.3
5.3
=
54.3
5.4
=
54.3
5.5
=
54.3
5.6
=
54.3
5.7
=
54.3
5.8
=
54.3
5.9
=
54.3
6
=
54.4
5
=
54.4
5.1
=
54.4
5.2
=
54.4
5.3
=
54.4
5.4
=
54.4
5.5
=
54.4
5.6
=
54.4
5.7
=
54.4
5.8
=
54.4
5.9
=
54.4
6
=
54.5
5
=
54.5
5.1
=
54.5
5.2
=
54.5
5.3
=
54.5
5.4
=
54.5
5.5
=
54.5
5.6
=
54.5
5.7
=
54.5
5.8
=
54.5
5.9
=
54.5
6
=
54.6
5
=
54.6
5.1
=
54.6
5.2
=
54.6
5.3
=
54.6
5.4
=
54.6
5.5
=
54.6
5.6
=
54.6
5.7
=
54.6
5.8
=
54.6
5.9
=
54.6
6
=
54.7
5
=
54.7
5.1
=
54.7
5.2
=
54.7
5.3
=
54.7
5.4
=
54.7
5.5
=
54.7
5.6
=
54.7
5.7
=
54.7
5.8
=
54.7
5.9
=
54.7
6
=
54.8
5
=
54.8
5.1
=
54.8
5.2
=
54.8
5.3
=
54.8
5.4
=
54.8
5.5
=
54.8
5.6
=
54.8
5.7
=
54.8
5.8
=
54.8
5.9
=
54.8
6
=
54.9
5
=
54.9
5.1
=
54.9
5.2
=
54.9
5.3
=
54.9
5.4
=
54.9
5.5
=
54.9
5.6
=
54.9
5.7
=
54.9
5.8
=
54.9
5.9
=
54.9
6
=