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!
31.8
6.3
=
2919381528.9909
历史上次计算结果
31.8
6.3
=
7.3
8.4
=
11.7
18.3
=
60.8
4.3
=
113.2
15.8
=
2.4
7.7
=
91.2
8.5
=
46.3
6.4
=
46.5
2
=
87
19.3
=
3.6
4.2
=
32.8
8
=
81.9
6
=
28.3
20.5
=
7.3
7.6
=
28.3
20.4
=
5.4
9
=
52.9
14
=
1.5
8.9
=
52.7
5.3
=
77
12.2
=
25.4
1.6
=
42.1
2.7
=
22.8
9.2
=
32
8.1
=
38.1
1.6
=
27.6
8.2
=
31.1
10.2
=
14.2
20.9
=
115.7
12.7
=
附近的結果
31
6
=
31
6.1
=
31
6.2
=
31
6.3
=
31
6.4
=
31
6.5
=
31
6.6
=
31
6.7
=
31
6.8
=
31
6.9
=
31
7
=
31.1
6
=
31.1
6.1
=
31.1
6.2
=
31.1
6.3
=
31.1
6.4
=
31.1
6.5
=
31.1
6.6
=
31.1
6.7
=
31.1
6.8
=
31.1
6.9
=
31.1
7
=
31.2
6
=
31.2
6.1
=
31.2
6.2
=
31.2
6.3
=
31.2
6.4
=
31.2
6.5
=
31.2
6.6
=
31.2
6.7
=
31.2
6.8
=
31.2
6.9
=
31.2
7
=
31.3
6
=
31.3
6.1
=
31.3
6.2
=
31.3
6.3
=
31.3
6.4
=
31.3
6.5
=
31.3
6.6
=
31.3
6.7
=
31.3
6.8
=
31.3
6.9
=
31.3
7
=
31.4
6
=
31.4
6.1
=
31.4
6.2
=
31.4
6.3
=
31.4
6.4
=
31.4
6.5
=
31.4
6.6
=
31.4
6.7
=
31.4
6.8
=
31.4
6.9
=
31.4
7
=
31.5
6
=
31.5
6.1
=
31.5
6.2
=
31.5
6.3
=
31.5
6.4
=
31.5
6.5
=
31.5
6.6
=
31.5
6.7
=
31.5
6.8
=
31.5
6.9
=
31.5
7
=
31.6
6
=
31.6
6.1
=
31.6
6.2
=
31.6
6.3
=
31.6
6.4
=
31.6
6.5
=
31.6
6.6
=
31.6
6.7
=
31.6
6.8
=
31.6
6.9
=
31.6
7
=
31.7
6
=
31.7
6.1
=
31.7
6.2
=
31.7
6.3
=
31.7
6.4
=
31.7
6.5
=
31.7
6.6
=
31.7
6.7
=
31.7
6.8
=
31.7
6.9
=
31.7
7
=
31.8
6
=
31.8
6.1
=
31.8
6.2
=
31.8
6.3
=
31.8
6.4
=
31.8
6.5
=
31.8
6.6
=
31.8
6.7
=
31.8
6.8
=
31.8
6.9
=
31.8
7
=
31.9
6
=
31.9
6.1
=
31.9
6.2
=
31.9
6.3
=
31.9
6.4
=
31.9
6.5
=
31.9
6.6
=
31.9
6.7
=
31.9
6.8
=
31.9
6.9
=
31.9
7
=