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!
5.2
8.5
=
1219069.3740807
历史上次计算结果
46.7
9.5
=
24
9.3
=
5.2
8.5
=
80.2
7.8
=
22.2
2.1
=
1.4
15.6
=
1.5
7.5
=
46.2
6.9
=
42.5
5
=
30.2
10.3
=
61.4
11.5
=
60.3
10.6
=
35.2
7.9
=
62.9
1.8
=
83.5
13.1
=
92
11.9
=
15.9
1.4
=
98.4
12.9
=
101.1
5.3
=
35.3
7
=
2.4
12.4
=
26.9
7.4
=
25.4
10.6
=
75.7
8.9
=
35.3
5
=
96.3
7.3
=
3
7
=
11.4
6.8
=
61.9
11.1
=
5.8
12.8
=
附近的結果
5
8
=
5
8.1
=
5
8.2
=
5
8.3
=
5
8.4
=
5
8.5
=
5
8.6
=
5
8.7
=
5
8.8
=
5
8.9
=
5
9
=
5.1
8
=
5.1
8.1
=
5.1
8.2
=
5.1
8.3
=
5.1
8.4
=
5.1
8.5
=
5.1
8.6
=
5.1
8.7
=
5.1
8.8
=
5.1
8.9
=
5.1
9
=
5.2
8
=
5.2
8.1
=
5.2
8.2
=
5.2
8.3
=
5.2
8.4
=
5.2
8.5
=
5.2
8.6
=
5.2
8.7
=
5.2
8.8
=
5.2
8.9
=
5.2
9
=
5.3
8
=
5.3
8.1
=
5.3
8.2
=
5.3
8.3
=
5.3
8.4
=
5.3
8.5
=
5.3
8.6
=
5.3
8.7
=
5.3
8.8
=
5.3
8.9
=
5.3
9
=
5.4
8
=
5.4
8.1
=
5.4
8.2
=
5.4
8.3
=
5.4
8.4
=
5.4
8.5
=
5.4
8.6
=
5.4
8.7
=
5.4
8.8
=
5.4
8.9
=
5.4
9
=
5.5
8
=
5.5
8.1
=
5.5
8.2
=
5.5
8.3
=
5.5
8.4
=
5.5
8.5
=
5.5
8.6
=
5.5
8.7
=
5.5
8.8
=
5.5
8.9
=
5.5
9
=
5.6
8
=
5.6
8.1
=
5.6
8.2
=
5.6
8.3
=
5.6
8.4
=
5.6
8.5
=
5.6
8.6
=
5.6
8.7
=
5.6
8.8
=
5.6
8.9
=
5.6
9
=
5.7
8
=
5.7
8.1
=
5.7
8.2
=
5.7
8.3
=
5.7
8.4
=
5.7
8.5
=
5.7
8.6
=
5.7
8.7
=
5.7
8.8
=
5.7
8.9
=
5.7
9
=
5.8
8
=
5.8
8.1
=
5.8
8.2
=
5.8
8.3
=
5.8
8.4
=
5.8
8.5
=
5.8
8.6
=
5.8
8.7
=
5.8
8.8
=
5.8
8.9
=
5.8
9
=
5.9
8
=
5.9
8.1
=
5.9
8.2
=
5.9
8.3
=
5.9
8.4
=
5.9
8.5
=
5.9
8.6
=
5.9
8.7
=
5.9
8.8
=
5.9
8.9
=
5.9
9
=
6
8
=
6
8.1
=
6
8.2
=
6
8.3
=
6
8.4
=
6
8.5
=
6
8.6
=
6
8.7
=
6
8.8
=
6
8.9
=
6
9
=