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!
5
4.7
=
1928.230821
历史上次计算结果
49.6
12.8
=
5
4.7
=
6
4.6
=
13.3
6.8
=
6.4
20.3
=
6.6
15.7
=
73.9
1.1
=
71.2
2.4
=
29.2
7.4
=
8.5
6.3
=
95.5
17.3
=
75
1.1
=
46.4
5.1
=
22.3
4.3
=
14.1
12
=
36.5
6.8
=
55.4
14.2
=
36.7
6.3
=
78.5
17.2
=
33.9
12.3
=
76.5
19.5
=
26.2
13.2
=
37.9
8.9
=
36.3
6.9
=
10.4
15.7
=
8.1
12
=
101.9
3.6
=
36
8.4
=
70.5
6.2
=
6.3
8.3
=
附近的結果
5
4
=
5
4.1
=
5
4.2
=
5
4.3
=
5
4.4
=
5
4.5
=
5
4.6
=
5
4.7
=
5
4.8
=
5
4.9
=
5
5
=
5.1
4
=
5.1
4.1
=
5.1
4.2
=
5.1
4.3
=
5.1
4.4
=
5.1
4.5
=
5.1
4.6
=
5.1
4.7
=
5.1
4.8
=
5.1
4.9
=
5.1
5
=
5.2
4
=
5.2
4.1
=
5.2
4.2
=
5.2
4.3
=
5.2
4.4
=
5.2
4.5
=
5.2
4.6
=
5.2
4.7
=
5.2
4.8
=
5.2
4.9
=
5.2
5
=
5.3
4
=
5.3
4.1
=
5.3
4.2
=
5.3
4.3
=
5.3
4.4
=
5.3
4.5
=
5.3
4.6
=
5.3
4.7
=
5.3
4.8
=
5.3
4.9
=
5.3
5
=
5.4
4
=
5.4
4.1
=
5.4
4.2
=
5.4
4.3
=
5.4
4.4
=
5.4
4.5
=
5.4
4.6
=
5.4
4.7
=
5.4
4.8
=
5.4
4.9
=
5.4
5
=
5.5
4
=
5.5
4.1
=
5.5
4.2
=
5.5
4.3
=
5.5
4.4
=
5.5
4.5
=
5.5
4.6
=
5.5
4.7
=
5.5
4.8
=
5.5
4.9
=
5.5
5
=
5.6
4
=
5.6
4.1
=
5.6
4.2
=
5.6
4.3
=
5.6
4.4
=
5.6
4.5
=
5.6
4.6
=
5.6
4.7
=
5.6
4.8
=
5.6
4.9
=
5.6
5
=
5.7
4
=
5.7
4.1
=
5.7
4.2
=
5.7
4.3
=
5.7
4.4
=
5.7
4.5
=
5.7
4.6
=
5.7
4.7
=
5.7
4.8
=
5.7
4.9
=
5.7
5
=
5.8
4
=
5.8
4.1
=
5.8
4.2
=
5.8
4.3
=
5.8
4.4
=
5.8
4.5
=
5.8
4.6
=
5.8
4.7
=
5.8
4.8
=
5.8
4.9
=
5.8
5
=
5.9
4
=
5.9
4.1
=
5.9
4.2
=
5.9
4.3
=
5.9
4.4
=
5.9
4.5
=
5.9
4.6
=
5.9
4.7
=
5.9
4.8
=
5.9
4.9
=
5.9
5
=
6
4
=
6
4.1
=
6
4.2
=
6
4.3
=
6
4.4
=
6
4.5
=
6
4.6
=
6
4.7
=
6
4.8
=
6
4.9
=
6
5
=