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!
80.4
7.1
=
33675801901815
历史上次计算结果
80.4
7.1
=
105.1
14.8
=
73.3
14.5
=
99.3
10.3
=
6
17.2
=
97.9
2.5
=
34.8
11.4
=
77.7
7.7
=
67.5
13.9
=
44.9
10.2
=
19.1
4.2
=
59.1
1.5
=
10.6
2160.6
=
85
11.8
=
23.2
3.3
=
21.5
13.4
=
17.8
9.3
=
71.9
15.5
=
12.3
2162.9
=
86.5
16.5
=
87.3
14.6
=
95.4
1.2
=
111.8
14.9
=
19.6
4.8
=
111.9
15.7
=
80.2
11.5
=
19.7
4.8
=
83.3
2.9
=
20.6
6.3
=
50.7
16.9
=
附近的結果
80
7
=
80
7.1
=
80
7.2
=
80
7.3
=
80
7.4
=
80
7.5
=
80
7.6
=
80
7.7
=
80
7.8
=
80
7.9
=
80
8
=
80.1
7
=
80.1
7.1
=
80.1
7.2
=
80.1
7.3
=
80.1
7.4
=
80.1
7.5
=
80.1
7.6
=
80.1
7.7
=
80.1
7.8
=
80.1
7.9
=
80.1
8
=
80.2
7
=
80.2
7.1
=
80.2
7.2
=
80.2
7.3
=
80.2
7.4
=
80.2
7.5
=
80.2
7.6
=
80.2
7.7
=
80.2
7.8
=
80.2
7.9
=
80.2
8
=
80.3
7
=
80.3
7.1
=
80.3
7.2
=
80.3
7.3
=
80.3
7.4
=
80.3
7.5
=
80.3
7.6
=
80.3
7.7
=
80.3
7.8
=
80.3
7.9
=
80.3
8
=
80.4
7
=
80.4
7.1
=
80.4
7.2
=
80.4
7.3
=
80.4
7.4
=
80.4
7.5
=
80.4
7.6
=
80.4
7.7
=
80.4
7.8
=
80.4
7.9
=
80.4
8
=
80.5
7
=
80.5
7.1
=
80.5
7.2
=
80.5
7.3
=
80.5
7.4
=
80.5
7.5
=
80.5
7.6
=
80.5
7.7
=
80.5
7.8
=
80.5
7.9
=
80.5
8
=
80.6
7
=
80.6
7.1
=
80.6
7.2
=
80.6
7.3
=
80.6
7.4
=
80.6
7.5
=
80.6
7.6
=
80.6
7.7
=
80.6
7.8
=
80.6
7.9
=
80.6
8
=
80.7
7
=
80.7
7.1
=
80.7
7.2
=
80.7
7.3
=
80.7
7.4
=
80.7
7.5
=
80.7
7.6
=
80.7
7.7
=
80.7
7.8
=
80.7
7.9
=
80.7
8
=
80.8
7
=
80.8
7.1
=
80.8
7.2
=
80.8
7.3
=
80.8
7.4
=
80.8
7.5
=
80.8
7.6
=
80.8
7.7
=
80.8
7.8
=
80.8
7.9
=
80.8
8
=
80.9
7
=
80.9
7.1
=
80.9
7.2
=
80.9
7.3
=
80.9
7.4
=
80.9
7.5
=
80.9
7.6
=
80.9
7.7
=
80.9
7.8
=
80.9
7.9
=
80.9
8
=
81
7
=
81
7.1
=
81
7.2
=
81
7.3
=
81
7.4
=
81
7.5
=
81
7.6
=
81
7.7
=
81
7.8
=
81
7.9
=
81
8
=