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
4.9
=
322361272.27958
历史上次计算结果
54.5
4.9
=
14.7
2165.5
=
72.9
19
=
106.1
9.5
=
77.3
16.5
=
75.2
12.5
=
37
9.6
=
58.9
12
=
77.4
16.3
=
46
20.4
=
53.9
6.5
=
58.2
11
=
49
15.1
=
132.5
16.2
=
31.9
2.8
=
21
1.4
=
94.5
7.3
=
79.4
17.9
=
14.7
13.9
=
102.7
18
=
18.6
6
=
100.1
1.3
=
134
15.5
=
102.5
7.1
=
43
3.4
=
40.6
7.3
=
89.6
3
=
31.5
10.8
=
12.9
3.1
=
26.4
2.6
=
附近的結果
54
4
=
54
4.1
=
54
4.2
=
54
4.3
=
54
4.4
=
54
4.5
=
54
4.6
=
54
4.7
=
54
4.8
=
54
4.9
=
54
5
=
54.1
4
=
54.1
4.1
=
54.1
4.2
=
54.1
4.3
=
54.1
4.4
=
54.1
4.5
=
54.1
4.6
=
54.1
4.7
=
54.1
4.8
=
54.1
4.9
=
54.1
5
=
54.2
4
=
54.2
4.1
=
54.2
4.2
=
54.2
4.3
=
54.2
4.4
=
54.2
4.5
=
54.2
4.6
=
54.2
4.7
=
54.2
4.8
=
54.2
4.9
=
54.2
5
=
54.3
4
=
54.3
4.1
=
54.3
4.2
=
54.3
4.3
=
54.3
4.4
=
54.3
4.5
=
54.3
4.6
=
54.3
4.7
=
54.3
4.8
=
54.3
4.9
=
54.3
5
=
54.4
4
=
54.4
4.1
=
54.4
4.2
=
54.4
4.3
=
54.4
4.4
=
54.4
4.5
=
54.4
4.6
=
54.4
4.7
=
54.4
4.8
=
54.4
4.9
=
54.4
5
=
54.5
4
=
54.5
4.1
=
54.5
4.2
=
54.5
4.3
=
54.5
4.4
=
54.5
4.5
=
54.5
4.6
=
54.5
4.7
=
54.5
4.8
=
54.5
4.9
=
54.5
5
=
54.6
4
=
54.6
4.1
=
54.6
4.2
=
54.6
4.3
=
54.6
4.4
=
54.6
4.5
=
54.6
4.6
=
54.6
4.7
=
54.6
4.8
=
54.6
4.9
=
54.6
5
=
54.7
4
=
54.7
4.1
=
54.7
4.2
=
54.7
4.3
=
54.7
4.4
=
54.7
4.5
=
54.7
4.6
=
54.7
4.7
=
54.7
4.8
=
54.7
4.9
=
54.7
5
=
54.8
4
=
54.8
4.1
=
54.8
4.2
=
54.8
4.3
=
54.8
4.4
=
54.8
4.5
=
54.8
4.6
=
54.8
4.7
=
54.8
4.8
=
54.8
4.9
=
54.8
5
=
54.9
4
=
54.9
4.1
=
54.9
4.2
=
54.9
4.3
=
54.9
4.4
=
54.9
4.5
=
54.9
4.6
=
54.9
4.7
=
54.9
4.8
=
54.9
4.9
=
54.9
5
=