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!
70.7
5.1
=
2704201257.2206
历史上次计算结果
58.5
7.3
=
70.7
5.1
=
73.5
3.5
=
69.7
5.6
=
7.9
14.3
=
30.7
9
=
24.1
10.3
=
78.7
1.4
=
19.6
12.7
=
5.9
1840.2
=
46.3
13.2
=
33.1
8.7
=
16.4
5.4
=
33.3
8.9
=
7.1
4
=
101.4
3.3
=
10.5
17.8
=
28.5
7.4
=
47.8
11.8
=
73.3
7.1
=
71.6
15.1
=
47.2
11.8
=
71.2
15.6
=
71.7
15.5
=
24.3
4.5
=
46.3
11.4
=
80.9
5.8
=
49.5
11.7
=
25
1.2
=
59.8
13.5
=
附近的結果
70
5
=
70
5.1
=
70
5.2
=
70
5.3
=
70
5.4
=
70
5.5
=
70
5.6
=
70
5.7
=
70
5.8
=
70
5.9
=
70
6
=
70.1
5
=
70.1
5.1
=
70.1
5.2
=
70.1
5.3
=
70.1
5.4
=
70.1
5.5
=
70.1
5.6
=
70.1
5.7
=
70.1
5.8
=
70.1
5.9
=
70.1
6
=
70.2
5
=
70.2
5.1
=
70.2
5.2
=
70.2
5.3
=
70.2
5.4
=
70.2
5.5
=
70.2
5.6
=
70.2
5.7
=
70.2
5.8
=
70.2
5.9
=
70.2
6
=
70.3
5
=
70.3
5.1
=
70.3
5.2
=
70.3
5.3
=
70.3
5.4
=
70.3
5.5
=
70.3
5.6
=
70.3
5.7
=
70.3
5.8
=
70.3
5.9
=
70.3
6
=
70.4
5
=
70.4
5.1
=
70.4
5.2
=
70.4
5.3
=
70.4
5.4
=
70.4
5.5
=
70.4
5.6
=
70.4
5.7
=
70.4
5.8
=
70.4
5.9
=
70.4
6
=
70.5
5
=
70.5
5.1
=
70.5
5.2
=
70.5
5.3
=
70.5
5.4
=
70.5
5.5
=
70.5
5.6
=
70.5
5.7
=
70.5
5.8
=
70.5
5.9
=
70.5
6
=
70.6
5
=
70.6
5.1
=
70.6
5.2
=
70.6
5.3
=
70.6
5.4
=
70.6
5.5
=
70.6
5.6
=
70.6
5.7
=
70.6
5.8
=
70.6
5.9
=
70.6
6
=
70.7
5
=
70.7
5.1
=
70.7
5.2
=
70.7
5.3
=
70.7
5.4
=
70.7
5.5
=
70.7
5.6
=
70.7
5.7
=
70.7
5.8
=
70.7
5.9
=
70.7
6
=
70.8
5
=
70.8
5.1
=
70.8
5.2
=
70.8
5.3
=
70.8
5.4
=
70.8
5.5
=
70.8
5.6
=
70.8
5.7
=
70.8
5.8
=
70.8
5.9
=
70.8
6
=
70.9
5
=
70.9
5.1
=
70.9
5.2
=
70.9
5.3
=
70.9
5.4
=
70.9
5.5
=
70.9
5.6
=
70.9
5.7
=
70.9
5.8
=
70.9
5.9
=
70.9
6
=
71
5
=
71
5.1
=
71
5.2
=
71
5.3
=
71
5.4
=
71
5.5
=
71
5.6
=
71
5.7
=
71
5.8
=
71
5.9
=
71
6
=