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!
80.3
7.7
=
4.6377752506832E+14
历史上次计算结果
80.3
7.7
=
54.3
6.6
=
80.9
13.2
=
80.3
11.8
=
8.3
17.1
=
10.4
2160.4
=
4.2
2.1
=
46.7
14.1
=
22.7
16
=
102.3
1.8
=
21.6
14.4
=
87.4
15.8
=
70.8
14.8
=
54.2
7.3
=
91.7
6.9
=
87.5
15.3
=
91.1
6.8
=
39
16.5
=
34.1
10.7
=
34.1
9.6
=
11.1
2158
=
10
2.6
=
79.6
10.6
=
10.6
12.6
=
111.7
16.6
=
13.4
2161.6
=
38.9
16.2
=
11.3
6.2
=
4.4
15.8
=
118
13.5
=
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
=