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!
66.5
8.8
=
1.0985769401807E+16
历史上次计算结果
66.5
8.8
=
61.1
2.1
=
13.6
3.3
=
66.5
8.9
=
8.9
1.9
=
62.1
10.5
=
5.8
3.6
=
5.1
3.3
=
63
6.6
=
5.4
3
=
46.2
10
=
39.8
16.2
=
21.7
2.7
=
80.4
14.7
=
66.5
8
=
5.1
3.3
=
98.2
5.6
=
97.9
7.8
=
104.9
14.3
=
14
3.1
=
46.1
11.1
=
30.8
8.5
=
101.9
13.5
=
48.9
2.8
=
20
10.1
=
79.7
8
=
80
3.8
=
32.1
20.7
=
90.9
7.5
=
80.8
15.5
=
附近的結果
66
8
=
66
8.1
=
66
8.2
=
66
8.3
=
66
8.4
=
66
8.5
=
66
8.6
=
66
8.7
=
66
8.8
=
66
8.9
=
66
9
=
66.1
8
=
66.1
8.1
=
66.1
8.2
=
66.1
8.3
=
66.1
8.4
=
66.1
8.5
=
66.1
8.6
=
66.1
8.7
=
66.1
8.8
=
66.1
8.9
=
66.1
9
=
66.2
8
=
66.2
8.1
=
66.2
8.2
=
66.2
8.3
=
66.2
8.4
=
66.2
8.5
=
66.2
8.6
=
66.2
8.7
=
66.2
8.8
=
66.2
8.9
=
66.2
9
=
66.3
8
=
66.3
8.1
=
66.3
8.2
=
66.3
8.3
=
66.3
8.4
=
66.3
8.5
=
66.3
8.6
=
66.3
8.7
=
66.3
8.8
=
66.3
8.9
=
66.3
9
=
66.4
8
=
66.4
8.1
=
66.4
8.2
=
66.4
8.3
=
66.4
8.4
=
66.4
8.5
=
66.4
8.6
=
66.4
8.7
=
66.4
8.8
=
66.4
8.9
=
66.4
9
=
66.5
8
=
66.5
8.1
=
66.5
8.2
=
66.5
8.3
=
66.5
8.4
=
66.5
8.5
=
66.5
8.6
=
66.5
8.7
=
66.5
8.8
=
66.5
8.9
=
66.5
9
=
66.6
8
=
66.6
8.1
=
66.6
8.2
=
66.6
8.3
=
66.6
8.4
=
66.6
8.5
=
66.6
8.6
=
66.6
8.7
=
66.6
8.8
=
66.6
8.9
=
66.6
9
=
66.7
8
=
66.7
8.1
=
66.7
8.2
=
66.7
8.3
=
66.7
8.4
=
66.7
8.5
=
66.7
8.6
=
66.7
8.7
=
66.7
8.8
=
66.7
8.9
=
66.7
9
=
66.8
8
=
66.8
8.1
=
66.8
8.2
=
66.8
8.3
=
66.8
8.4
=
66.8
8.5
=
66.8
8.6
=
66.8
8.7
=
66.8
8.8
=
66.8
8.9
=
66.8
9
=
66.9
8
=
66.9
8.1
=
66.9
8.2
=
66.9
8.3
=
66.9
8.4
=
66.9
8.5
=
66.9
8.6
=
66.9
8.7
=
66.9
8.8
=
66.9
8.9
=
66.9
9
=
67
8
=
67
8.1
=
67
8.2
=
67
8.3
=
67
8.4
=
67
8.5
=
67
8.6
=
67
8.7
=
67
8.8
=
67
8.9
=
67
9
=