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!
64.9
10
=
1.3257052251043E+18
历史上次计算结果
64.9
10
=
2
20.1
=
5.9
5.5
=
44.9
8.5
=
2.7
20
=
72.9
11.7
=
71.5
5.1
=
74.1
19.2
=
135.3
14.4
=
36.6
14.1
=
111.4
15.3
=
54.1
7.8
=
61.2
1.9
=
111.4
15.5
=
94.5
7
=
101.1
4.9
=
119.4
11.1
=
98.6
14
=
101.4
4.7
=
6
19.5
=
10.7
13.1
=
8.5
1.2
=
34.5
10.5
=
44.1
4.3
=
67.4
13.1
=
39.4
10.4
=
132.3
13.3
=
85.8
10.7
=
85.1
10.3
=
73.7
6.4
=
附近的結果
64
10
=
64
10.1
=
64
10.2
=
64
10.3
=
64
10.4
=
64
10.5
=
64
10.6
=
64
10.7
=
64
10.8
=
64
10.9
=
64
11
=
64.1
10
=
64.1
10.1
=
64.1
10.2
=
64.1
10.3
=
64.1
10.4
=
64.1
10.5
=
64.1
10.6
=
64.1
10.7
=
64.1
10.8
=
64.1
10.9
=
64.1
11
=
64.2
10
=
64.2
10.1
=
64.2
10.2
=
64.2
10.3
=
64.2
10.4
=
64.2
10.5
=
64.2
10.6
=
64.2
10.7
=
64.2
10.8
=
64.2
10.9
=
64.2
11
=
64.3
10
=
64.3
10.1
=
64.3
10.2
=
64.3
10.3
=
64.3
10.4
=
64.3
10.5
=
64.3
10.6
=
64.3
10.7
=
64.3
10.8
=
64.3
10.9
=
64.3
11
=
64.4
10
=
64.4
10.1
=
64.4
10.2
=
64.4
10.3
=
64.4
10.4
=
64.4
10.5
=
64.4
10.6
=
64.4
10.7
=
64.4
10.8
=
64.4
10.9
=
64.4
11
=
64.5
10
=
64.5
10.1
=
64.5
10.2
=
64.5
10.3
=
64.5
10.4
=
64.5
10.5
=
64.5
10.6
=
64.5
10.7
=
64.5
10.8
=
64.5
10.9
=
64.5
11
=
64.6
10
=
64.6
10.1
=
64.6
10.2
=
64.6
10.3
=
64.6
10.4
=
64.6
10.5
=
64.6
10.6
=
64.6
10.7
=
64.6
10.8
=
64.6
10.9
=
64.6
11
=
64.7
10
=
64.7
10.1
=
64.7
10.2
=
64.7
10.3
=
64.7
10.4
=
64.7
10.5
=
64.7
10.6
=
64.7
10.7
=
64.7
10.8
=
64.7
10.9
=
64.7
11
=
64.8
10
=
64.8
10.1
=
64.8
10.2
=
64.8
10.3
=
64.8
10.4
=
64.8
10.5
=
64.8
10.6
=
64.8
10.7
=
64.8
10.8
=
64.8
10.9
=
64.8
11
=
64.9
10
=
64.9
10.1
=
64.9
10.2
=
64.9
10.3
=
64.9
10.4
=
64.9
10.5
=
64.9
10.6
=
64.9
10.7
=
64.9
10.8
=
64.9
10.9
=
64.9
11
=
65
10
=
65
10.1
=
65
10.2
=
65
10.3
=
65
10.4
=
65
10.5
=
65
10.6
=
65
10.7
=
65
10.8
=
65
10.9
=
65
11
=