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!
8.6
5
=
47042.70176
历史上次计算结果
8.6
5
=
44
5.5
=
67.4
1
=
4.3
15.4
=
54.9
5.5
=
104.6
14
=
3.1
4.8
=
1.1
2
=
5.6
5.8
=
64
7
=
58.6
8.3
=
1.3
18.1
=
59.1
4
=
51.4
9.9
=
136.7
15
=
43.5
18.4
=
12.2
10
=
81
16.9
=
9.5
2156.8
=
55.5
7.4
=
73.6
5.8
=
90.7
1.1
=
102.7
10.8
=
31.6
10.2
=
89.9
9.5
=
73.7
5.1
=
42.8
9.9
=
99
14.5
=
51.6
4.3
=
29.6
9.2
=
附近的結果
8
5
=
8
5.1
=
8
5.2
=
8
5.3
=
8
5.4
=
8
5.5
=
8
5.6
=
8
5.7
=
8
5.8
=
8
5.9
=
8
6
=
8.1
5
=
8.1
5.1
=
8.1
5.2
=
8.1
5.3
=
8.1
5.4
=
8.1
5.5
=
8.1
5.6
=
8.1
5.7
=
8.1
5.8
=
8.1
5.9
=
8.1
6
=
8.2
5
=
8.2
5.1
=
8.2
5.2
=
8.2
5.3
=
8.2
5.4
=
8.2
5.5
=
8.2
5.6
=
8.2
5.7
=
8.2
5.8
=
8.2
5.9
=
8.2
6
=
8.3
5
=
8.3
5.1
=
8.3
5.2
=
8.3
5.3
=
8.3
5.4
=
8.3
5.5
=
8.3
5.6
=
8.3
5.7
=
8.3
5.8
=
8.3
5.9
=
8.3
6
=
8.4
5
=
8.4
5.1
=
8.4
5.2
=
8.4
5.3
=
8.4
5.4
=
8.4
5.5
=
8.4
5.6
=
8.4
5.7
=
8.4
5.8
=
8.4
5.9
=
8.4
6
=
8.5
5
=
8.5
5.1
=
8.5
5.2
=
8.5
5.3
=
8.5
5.4
=
8.5
5.5
=
8.5
5.6
=
8.5
5.7
=
8.5
5.8
=
8.5
5.9
=
8.5
6
=
8.6
5
=
8.6
5.1
=
8.6
5.2
=
8.6
5.3
=
8.6
5.4
=
8.6
5.5
=
8.6
5.6
=
8.6
5.7
=
8.6
5.8
=
8.6
5.9
=
8.6
6
=
8.7
5
=
8.7
5.1
=
8.7
5.2
=
8.7
5.3
=
8.7
5.4
=
8.7
5.5
=
8.7
5.6
=
8.7
5.7
=
8.7
5.8
=
8.7
5.9
=
8.7
6
=
8.8
5
=
8.8
5.1
=
8.8
5.2
=
8.8
5.3
=
8.8
5.4
=
8.8
5.5
=
8.8
5.6
=
8.8
5.7
=
8.8
5.8
=
8.8
5.9
=
8.8
6
=
8.9
5
=
8.9
5.1
=
8.9
5.2
=
8.9
5.3
=
8.9
5.4
=
8.9
5.5
=
8.9
5.6
=
8.9
5.7
=
8.9
5.8
=
8.9
5.9
=
8.9
6
=
9
5
=
9
5.1
=
9
5.2
=
9
5.3
=
9
5.4
=
9
5.5
=
9
5.6
=
9
5.7
=
9
5.8
=
9
5.9
=
9
6
=