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!
57.2
4.4
=
54018500.780438
历史上次计算结果
57.2
4.4
=
72.5
6.7
=
121.3
12.2
=
3.3
13.9
=
75
15.6
=
86.5
5.7
=
57.3
4.9
=
52.9
11
=
37
11.7
=
12.5
7.6
=
78.8
8.3
=
3
13.7
=
110.1
11.1
=
81
4.2
=
1.9
17.3
=
61.2
15.7
=
57
4.4
=
57
4.7
=
1.6
17
=
60
9
=
111
11.6
=
43.8
4.9
=
9.7
6
=
85
6.5
=
84.7
10.5
=
16.3
1845
=
64.4
8
=
96.1
12.1
=
73
4.6
=
2.5
9.5
=
附近的結果
57
4
=
57
4.1
=
57
4.2
=
57
4.3
=
57
4.4
=
57
4.5
=
57
4.6
=
57
4.7
=
57
4.8
=
57
4.9
=
57
5
=
57.1
4
=
57.1
4.1
=
57.1
4.2
=
57.1
4.3
=
57.1
4.4
=
57.1
4.5
=
57.1
4.6
=
57.1
4.7
=
57.1
4.8
=
57.1
4.9
=
57.1
5
=
57.2
4
=
57.2
4.1
=
57.2
4.2
=
57.2
4.3
=
57.2
4.4
=
57.2
4.5
=
57.2
4.6
=
57.2
4.7
=
57.2
4.8
=
57.2
4.9
=
57.2
5
=
57.3
4
=
57.3
4.1
=
57.3
4.2
=
57.3
4.3
=
57.3
4.4
=
57.3
4.5
=
57.3
4.6
=
57.3
4.7
=
57.3
4.8
=
57.3
4.9
=
57.3
5
=
57.4
4
=
57.4
4.1
=
57.4
4.2
=
57.4
4.3
=
57.4
4.4
=
57.4
4.5
=
57.4
4.6
=
57.4
4.7
=
57.4
4.8
=
57.4
4.9
=
57.4
5
=
57.5
4
=
57.5
4.1
=
57.5
4.2
=
57.5
4.3
=
57.5
4.4
=
57.5
4.5
=
57.5
4.6
=
57.5
4.7
=
57.5
4.8
=
57.5
4.9
=
57.5
5
=
57.6
4
=
57.6
4.1
=
57.6
4.2
=
57.6
4.3
=
57.6
4.4
=
57.6
4.5
=
57.6
4.6
=
57.6
4.7
=
57.6
4.8
=
57.6
4.9
=
57.6
5
=
57.7
4
=
57.7
4.1
=
57.7
4.2
=
57.7
4.3
=
57.7
4.4
=
57.7
4.5
=
57.7
4.6
=
57.7
4.7
=
57.7
4.8
=
57.7
4.9
=
57.7
5
=
57.8
4
=
57.8
4.1
=
57.8
4.2
=
57.8
4.3
=
57.8
4.4
=
57.8
4.5
=
57.8
4.6
=
57.8
4.7
=
57.8
4.8
=
57.8
4.9
=
57.8
5
=
57.9
4
=
57.9
4.1
=
57.9
4.2
=
57.9
4.3
=
57.9
4.4
=
57.9
4.5
=
57.9
4.6
=
57.9
4.7
=
57.9
4.8
=
57.9
4.9
=
57.9
5
=