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!
6.5
7.7
=
1817326.0258721
历史上次计算结果
6.5
7.7
=
121.8
13.9
=
3.2
17.5
=
107.5
15.2
=
75.3
4.2
=
7.4
20
=
7.8
15.4
=
28.4
13.2
=
26.4
13.2
=
7
2.2
=
89
5.1
=
3.9
17.2
=
11.4
9.3
=
31
4.9
=
2.6
8
=
8.2
8
=
36.4
6.6
=
73.3
18.8
=
114.7
11.2
=
114.1
11.5
=
27.9
14.7
=
34.7
16
=
67.3
11.9
=
11
2.3
=
75
9.3
=
51.5
6.3
=
46.1
12.2
=
14.9
9.8
=
4.1
3.5
=
64.2
6.7
=
附近的結果
6
7
=
6
7.1
=
6
7.2
=
6
7.3
=
6
7.4
=
6
7.5
=
6
7.6
=
6
7.7
=
6
7.8
=
6
7.9
=
6
8
=
6.1
7
=
6.1
7.1
=
6.1
7.2
=
6.1
7.3
=
6.1
7.4
=
6.1
7.5
=
6.1
7.6
=
6.1
7.7
=
6.1
7.8
=
6.1
7.9
=
6.1
8
=
6.2
7
=
6.2
7.1
=
6.2
7.2
=
6.2
7.3
=
6.2
7.4
=
6.2
7.5
=
6.2
7.6
=
6.2
7.7
=
6.2
7.8
=
6.2
7.9
=
6.2
8
=
6.3
7
=
6.3
7.1
=
6.3
7.2
=
6.3
7.3
=
6.3
7.4
=
6.3
7.5
=
6.3
7.6
=
6.3
7.7
=
6.3
7.8
=
6.3
7.9
=
6.3
8
=
6.4
7
=
6.4
7.1
=
6.4
7.2
=
6.4
7.3
=
6.4
7.4
=
6.4
7.5
=
6.4
7.6
=
6.4
7.7
=
6.4
7.8
=
6.4
7.9
=
6.4
8
=
6.5
7
=
6.5
7.1
=
6.5
7.2
=
6.5
7.3
=
6.5
7.4
=
6.5
7.5
=
6.5
7.6
=
6.5
7.7
=
6.5
7.8
=
6.5
7.9
=
6.5
8
=
6.6
7
=
6.6
7.1
=
6.6
7.2
=
6.6
7.3
=
6.6
7.4
=
6.6
7.5
=
6.6
7.6
=
6.6
7.7
=
6.6
7.8
=
6.6
7.9
=
6.6
8
=
6.7
7
=
6.7
7.1
=
6.7
7.2
=
6.7
7.3
=
6.7
7.4
=
6.7
7.5
=
6.7
7.6
=
6.7
7.7
=
6.7
7.8
=
6.7
7.9
=
6.7
8
=
6.8
7
=
6.8
7.1
=
6.8
7.2
=
6.8
7.3
=
6.8
7.4
=
6.8
7.5
=
6.8
7.6
=
6.8
7.7
=
6.8
7.8
=
6.8
7.9
=
6.8
8
=
6.9
7
=
6.9
7.1
=
6.9
7.2
=
6.9
7.3
=
6.9
7.4
=
6.9
7.5
=
6.9
7.6
=
6.9
7.7
=
6.9
7.8
=
6.9
7.9
=
6.9
8
=
7
7
=
7
7.1
=
7
7.2
=
7
7.3
=
7
7.4
=
7
7.5
=
7
7.6
=
7
7.7
=
7
7.8
=
7
7.9
=
7
8
=