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!
66.9
9
=
2.6843247761154E+16
历史上次计算结果
66.9
9
=
112.6
13.1
=
93.2
14.9
=
93.2
17.1
=
95.4
20.4
=
49.6
14.2
=
86
1.1
=
119.6
12.2
=
87.1
5.8
=
12.6
0.9
=
145.4
13.3
=
88.9
13
=
59.1
9.8
=
56.3
19.1
=
45.7
12
=
53.8
8.2
=
10.9
15.3
=
65.5
10
=
6.3
8.6
=
32.7
16.6
=
71.5
2.2
=
145
13.7
=
36
12.3
=
52.3
17.8
=
13
10.6
=
89.9
15.8
=
10.6
15.4
=
104.4
11.5
=
114.9
12
=
1.9
18.4
=
附近的結果
66
9
=
66
9.1
=
66
9.2
=
66
9.3
=
66
9.4
=
66
9.5
=
66
9.6
=
66
9.7
=
66
9.8
=
66
9.9
=
66
10
=
66.1
9
=
66.1
9.1
=
66.1
9.2
=
66.1
9.3
=
66.1
9.4
=
66.1
9.5
=
66.1
9.6
=
66.1
9.7
=
66.1
9.8
=
66.1
9.9
=
66.1
10
=
66.2
9
=
66.2
9.1
=
66.2
9.2
=
66.2
9.3
=
66.2
9.4
=
66.2
9.5
=
66.2
9.6
=
66.2
9.7
=
66.2
9.8
=
66.2
9.9
=
66.2
10
=
66.3
9
=
66.3
9.1
=
66.3
9.2
=
66.3
9.3
=
66.3
9.4
=
66.3
9.5
=
66.3
9.6
=
66.3
9.7
=
66.3
9.8
=
66.3
9.9
=
66.3
10
=
66.4
9
=
66.4
9.1
=
66.4
9.2
=
66.4
9.3
=
66.4
9.4
=
66.4
9.5
=
66.4
9.6
=
66.4
9.7
=
66.4
9.8
=
66.4
9.9
=
66.4
10
=
66.5
9
=
66.5
9.1
=
66.5
9.2
=
66.5
9.3
=
66.5
9.4
=
66.5
9.5
=
66.5
9.6
=
66.5
9.7
=
66.5
9.8
=
66.5
9.9
=
66.5
10
=
66.6
9
=
66.6
9.1
=
66.6
9.2
=
66.6
9.3
=
66.6
9.4
=
66.6
9.5
=
66.6
9.6
=
66.6
9.7
=
66.6
9.8
=
66.6
9.9
=
66.6
10
=
66.7
9
=
66.7
9.1
=
66.7
9.2
=
66.7
9.3
=
66.7
9.4
=
66.7
9.5
=
66.7
9.6
=
66.7
9.7
=
66.7
9.8
=
66.7
9.9
=
66.7
10
=
66.8
9
=
66.8
9.1
=
66.8
9.2
=
66.8
9.3
=
66.8
9.4
=
66.8
9.5
=
66.8
9.6
=
66.8
9.7
=
66.8
9.8
=
66.8
9.9
=
66.8
10
=
66.9
9
=
66.9
9.1
=
66.9
9.2
=
66.9
9.3
=
66.9
9.4
=
66.9
9.5
=
66.9
9.6
=
66.9
9.7
=
66.9
9.8
=
66.9
9.9
=
66.9
10
=
67
9
=
67
9.1
=
67
9.2
=
67
9.3
=
67
9.4
=
67
9.5
=
67
9.6
=
67
9.7
=
67
9.8
=
67
9.9
=
67
10
=