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!
47.4
5.6
=
2423029565.493
历史上次计算结果
47.4
5.6
=
131.7
12.8
=
102.7
11.4
=
15
3
=
104.8
13.2
=
102
1.8
=
102
2.2
=
73.1
1.8
=
83
6
=
97.2
3.6
=
104.3
13.4
=
84.7
10.5
=
55.3
12.1
=
56
9
=
11.4
0.8
=
23.7
4.4
=
26.8
19.2
=
31.4
10.5
=
42.7
14.7
=
42.7
15
=
135.2
13.5
=
102.5
2.3
=
44.4
10.1
=
35.5
5
=
131.1
12.2
=
31
10.3
=
102.7
15
=
47
11.8
=
84.7
10.7
=
132
12.8
=
附近的結果
47
5
=
47
5.1
=
47
5.2
=
47
5.3
=
47
5.4
=
47
5.5
=
47
5.6
=
47
5.7
=
47
5.8
=
47
5.9
=
47
6
=
47.1
5
=
47.1
5.1
=
47.1
5.2
=
47.1
5.3
=
47.1
5.4
=
47.1
5.5
=
47.1
5.6
=
47.1
5.7
=
47.1
5.8
=
47.1
5.9
=
47.1
6
=
47.2
5
=
47.2
5.1
=
47.2
5.2
=
47.2
5.3
=
47.2
5.4
=
47.2
5.5
=
47.2
5.6
=
47.2
5.7
=
47.2
5.8
=
47.2
5.9
=
47.2
6
=
47.3
5
=
47.3
5.1
=
47.3
5.2
=
47.3
5.3
=
47.3
5.4
=
47.3
5.5
=
47.3
5.6
=
47.3
5.7
=
47.3
5.8
=
47.3
5.9
=
47.3
6
=
47.4
5
=
47.4
5.1
=
47.4
5.2
=
47.4
5.3
=
47.4
5.4
=
47.4
5.5
=
47.4
5.6
=
47.4
5.7
=
47.4
5.8
=
47.4
5.9
=
47.4
6
=
47.5
5
=
47.5
5.1
=
47.5
5.2
=
47.5
5.3
=
47.5
5.4
=
47.5
5.5
=
47.5
5.6
=
47.5
5.7
=
47.5
5.8
=
47.5
5.9
=
47.5
6
=
47.6
5
=
47.6
5.1
=
47.6
5.2
=
47.6
5.3
=
47.6
5.4
=
47.6
5.5
=
47.6
5.6
=
47.6
5.7
=
47.6
5.8
=
47.6
5.9
=
47.6
6
=
47.7
5
=
47.7
5.1
=
47.7
5.2
=
47.7
5.3
=
47.7
5.4
=
47.7
5.5
=
47.7
5.6
=
47.7
5.7
=
47.7
5.8
=
47.7
5.9
=
47.7
6
=
47.8
5
=
47.8
5.1
=
47.8
5.2
=
47.8
5.3
=
47.8
5.4
=
47.8
5.5
=
47.8
5.6
=
47.8
5.7
=
47.8
5.8
=
47.8
5.9
=
47.8
6
=
47.9
5
=
47.9
5.1
=
47.9
5.2
=
47.9
5.3
=
47.9
5.4
=
47.9
5.5
=
47.9
5.6
=
47.9
5.7
=
47.9
5.8
=
47.9
5.9
=
47.9
6
=