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!
71.3
8.9
=
3.1081131134606E+16
历史上次计算结果
46
11.2
=
71.3
8.9
=
37.7
12.6
=
103
9.8
=
27.4
10.7
=
1
10.8
=
32.1
7.1
=
15.2
0.6
=
15.5
20.6
=
28.9
7.2
=
80.1
3.9
=
37.9
10
=
96.8
7.3
=
97.5
6
=
26.9
5.5
=
80
3.7
=
97
7.1
=
26.3
10.7
=
14
13.7
=
70.6
8.3
=
29.6
2.7
=
97.1
7
=
29.8
2.4
=
42.1
5.8
=
2.2
4.4
=
11
5.6
=
88.9
17.6
=
26.1
4.2
=
44.7
7.8
=
73.3
10.9
=
附近的結果
71
8
=
71
8.1
=
71
8.2
=
71
8.3
=
71
8.4
=
71
8.5
=
71
8.6
=
71
8.7
=
71
8.8
=
71
8.9
=
71
9
=
71.1
8
=
71.1
8.1
=
71.1
8.2
=
71.1
8.3
=
71.1
8.4
=
71.1
8.5
=
71.1
8.6
=
71.1
8.7
=
71.1
8.8
=
71.1
8.9
=
71.1
9
=
71.2
8
=
71.2
8.1
=
71.2
8.2
=
71.2
8.3
=
71.2
8.4
=
71.2
8.5
=
71.2
8.6
=
71.2
8.7
=
71.2
8.8
=
71.2
8.9
=
71.2
9
=
71.3
8
=
71.3
8.1
=
71.3
8.2
=
71.3
8.3
=
71.3
8.4
=
71.3
8.5
=
71.3
8.6
=
71.3
8.7
=
71.3
8.8
=
71.3
8.9
=
71.3
9
=
71.4
8
=
71.4
8.1
=
71.4
8.2
=
71.4
8.3
=
71.4
8.4
=
71.4
8.5
=
71.4
8.6
=
71.4
8.7
=
71.4
8.8
=
71.4
8.9
=
71.4
9
=
71.5
8
=
71.5
8.1
=
71.5
8.2
=
71.5
8.3
=
71.5
8.4
=
71.5
8.5
=
71.5
8.6
=
71.5
8.7
=
71.5
8.8
=
71.5
8.9
=
71.5
9
=
71.6
8
=
71.6
8.1
=
71.6
8.2
=
71.6
8.3
=
71.6
8.4
=
71.6
8.5
=
71.6
8.6
=
71.6
8.7
=
71.6
8.8
=
71.6
8.9
=
71.6
9
=
71.7
8
=
71.7
8.1
=
71.7
8.2
=
71.7
8.3
=
71.7
8.4
=
71.7
8.5
=
71.7
8.6
=
71.7
8.7
=
71.7
8.8
=
71.7
8.9
=
71.7
9
=
71.8
8
=
71.8
8.1
=
71.8
8.2
=
71.8
8.3
=
71.8
8.4
=
71.8
8.5
=
71.8
8.6
=
71.8
8.7
=
71.8
8.8
=
71.8
8.9
=
71.8
9
=
71.9
8
=
71.9
8.1
=
71.9
8.2
=
71.9
8.3
=
71.9
8.4
=
71.9
8.5
=
71.9
8.6
=
71.9
8.7
=
71.9
8.8
=
71.9
8.9
=
71.9
9
=
72
8
=
72
8.1
=
72
8.2
=
72
8.3
=
72
8.4
=
72
8.5
=
72
8.6
=
72
8.7
=
72
8.8
=
72
8.9
=
72
9
=