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!
55.5
3.9
=
6349545.4201874
历史上次计算结果
55.5
3.9
=
38.5
7.9
=
6.3
4.9
=
3.8
13.8
=
3.6
13.9
=
15.9
10.5
=
6.3
8.1
=
46.9
5.5
=
88.1
7
=
32.6
7.7
=
38.5
7.1
=
50.9
15.3
=
80.7
4.5
=
9.2
15
=
17.3
8.6
=
77.9
7.5
=
46.2
5.7
=
2.8
6.3
=
38.4
7.3
=
50.2
15.1
=
17.7
9.5
=
14.2
15
=
65
8.8
=
59.3
7.9
=
88.4
15.7
=
4
15.6
=
49.4
19.9
=
49.8
19.1
=
105.5
11.3
=
4.3
15.3
=
附近的結果
55
3
=
55
3.1
=
55
3.2
=
55
3.3
=
55
3.4
=
55
3.5
=
55
3.6
=
55
3.7
=
55
3.8
=
55
3.9
=
55.1
3
=
55.1
3.1
=
55.1
3.2
=
55.1
3.3
=
55.1
3.4
=
55.1
3.5
=
55.1
3.6
=
55.1
3.7
=
55.1
3.8
=
55.1
3.9
=
55.2
3
=
55.2
3.1
=
55.2
3.2
=
55.2
3.3
=
55.2
3.4
=
55.2
3.5
=
55.2
3.6
=
55.2
3.7
=
55.2
3.8
=
55.2
3.9
=
55.3
3
=
55.3
3.1
=
55.3
3.2
=
55.3
3.3
=
55.3
3.4
=
55.3
3.5
=
55.3
3.6
=
55.3
3.7
=
55.3
3.8
=
55.3
3.9
=
55.4
3
=
55.4
3.1
=
55.4
3.2
=
55.4
3.3
=
55.4
3.4
=
55.4
3.5
=
55.4
3.6
=
55.4
3.7
=
55.4
3.8
=
55.4
3.9
=
55.5
3
=
55.5
3.1
=
55.5
3.2
=
55.5
3.3
=
55.5
3.4
=
55.5
3.5
=
55.5
3.6
=
55.5
3.7
=
55.5
3.8
=
55.5
3.9
=
55.6
3
=
55.6
3.1
=
55.6
3.2
=
55.6
3.3
=
55.6
3.4
=
55.6
3.5
=
55.6
3.6
=
55.6
3.7
=
55.6
3.8
=
55.6
3.9
=
55.7
3
=
55.7
3.1
=
55.7
3.2
=
55.7
3.3
=
55.7
3.4
=
55.7
3.5
=
55.7
3.6
=
55.7
3.7
=
55.7
3.8
=
55.7
3.9
=
55.8
3
=
55.8
3.1
=
55.8
3.2
=
55.8
3.3
=
55.8
3.4
=
55.8
3.5
=
55.8
3.6
=
55.8
3.7
=
55.8
3.8
=
55.8
3.9
=
55.9
3
=
55.9
3.1
=
55.9
3.2
=
55.9
3.3
=
55.9
3.4
=
55.9
3.5
=
55.9
3.6
=
55.9
3.7
=
55.9
3.8
=
55.9
3.9
=