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!
64.2
8.7
=
5.3156300048849E+15
历史上次计算结果
64.2
8.7
=
10.2
2161.6
=
46
18.4
=
19.3
7.2
=
97.2
12.2
=
85.1
20.4
=
78.1
15.4
=
68.8
14.3
=
101.6
9.4
=
96.4
8.9
=
3.2
20.9
=
30.7
1086.4
=
30.1
1087.2
=
52
5.7
=
102.9
14
=
34.4
7.5
=
70.1
19.1
=
60.3
5.5
=
1.3
3.9
=
79.5
12
=
7.7
19.3
=
19.7
7.2
=
66.9
18
=
67
18.4
=
93.3
6.2
=
15.9
0.9
=
98
11.2
=
3.9
4.8
=
74.9
19
=
67.9
15.4
=
附近的結果
64
8
=
64
8.1
=
64
8.2
=
64
8.3
=
64
8.4
=
64
8.5
=
64
8.6
=
64
8.7
=
64
8.8
=
64
8.9
=
64
9
=
64.1
8
=
64.1
8.1
=
64.1
8.2
=
64.1
8.3
=
64.1
8.4
=
64.1
8.5
=
64.1
8.6
=
64.1
8.7
=
64.1
8.8
=
64.1
8.9
=
64.1
9
=
64.2
8
=
64.2
8.1
=
64.2
8.2
=
64.2
8.3
=
64.2
8.4
=
64.2
8.5
=
64.2
8.6
=
64.2
8.7
=
64.2
8.8
=
64.2
8.9
=
64.2
9
=
64.3
8
=
64.3
8.1
=
64.3
8.2
=
64.3
8.3
=
64.3
8.4
=
64.3
8.5
=
64.3
8.6
=
64.3
8.7
=
64.3
8.8
=
64.3
8.9
=
64.3
9
=
64.4
8
=
64.4
8.1
=
64.4
8.2
=
64.4
8.3
=
64.4
8.4
=
64.4
8.5
=
64.4
8.6
=
64.4
8.7
=
64.4
8.8
=
64.4
8.9
=
64.4
9
=
64.5
8
=
64.5
8.1
=
64.5
8.2
=
64.5
8.3
=
64.5
8.4
=
64.5
8.5
=
64.5
8.6
=
64.5
8.7
=
64.5
8.8
=
64.5
8.9
=
64.5
9
=
64.6
8
=
64.6
8.1
=
64.6
8.2
=
64.6
8.3
=
64.6
8.4
=
64.6
8.5
=
64.6
8.6
=
64.6
8.7
=
64.6
8.8
=
64.6
8.9
=
64.6
9
=
64.7
8
=
64.7
8.1
=
64.7
8.2
=
64.7
8.3
=
64.7
8.4
=
64.7
8.5
=
64.7
8.6
=
64.7
8.7
=
64.7
8.8
=
64.7
8.9
=
64.7
9
=
64.8
8
=
64.8
8.1
=
64.8
8.2
=
64.8
8.3
=
64.8
8.4
=
64.8
8.5
=
64.8
8.6
=
64.8
8.7
=
64.8
8.8
=
64.8
8.9
=
64.8
9
=
64.9
8
=
64.9
8.1
=
64.9
8.2
=
64.9
8.3
=
64.9
8.4
=
64.9
8.5
=
64.9
8.6
=
64.9
8.7
=
64.9
8.8
=
64.9
8.9
=
64.9
9
=
65
8
=
65
8.1
=
65
8.2
=
65
8.3
=
65
8.4
=
65
8.5
=
65
8.6
=
65
8.7
=
65
8.8
=
65
8.9
=
65
9
=