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!
64.5
12.5
=
4.1638630104004E+22
历史上次计算结果
64.6
12.2
=
64.5
12.5
=
64.3
12.2
=
107.4
10.8
=
95.7
4.6
=
66
10
=
24
8
=
6.8
6.3
=
6.8
6.8
=
71.1
19.8
=
80.3
6.5
=
80.7
6.3
=
28.2
15.4
=
74
6
=
40.4
4.4
=
8.1
15.7
=
80.3
14.1
=
31.8
9.1
=
71.2
6.9
=
53.3
5.4
=
65.2
9.4
=
59
5.3
=
93
1
=
61.4
3
=
61
6
=
95.9
4.9
=
43.7
2
=
21.1
2.4
=
21.7
2.4
=
149
13.4
=
附近的結果
64
12
=
64
12.1
=
64
12.2
=
64
12.3
=
64
12.4
=
64
12.5
=
64
12.6
=
64
12.7
=
64
12.8
=
64
12.9
=
64
13
=
64.1
12
=
64.1
12.1
=
64.1
12.2
=
64.1
12.3
=
64.1
12.4
=
64.1
12.5
=
64.1
12.6
=
64.1
12.7
=
64.1
12.8
=
64.1
12.9
=
64.1
13
=
64.2
12
=
64.2
12.1
=
64.2
12.2
=
64.2
12.3
=
64.2
12.4
=
64.2
12.5
=
64.2
12.6
=
64.2
12.7
=
64.2
12.8
=
64.2
12.9
=
64.2
13
=
64.3
12
=
64.3
12.1
=
64.3
12.2
=
64.3
12.3
=
64.3
12.4
=
64.3
12.5
=
64.3
12.6
=
64.3
12.7
=
64.3
12.8
=
64.3
12.9
=
64.3
13
=
64.4
12
=
64.4
12.1
=
64.4
12.2
=
64.4
12.3
=
64.4
12.4
=
64.4
12.5
=
64.4
12.6
=
64.4
12.7
=
64.4
12.8
=
64.4
12.9
=
64.4
13
=
64.5
12
=
64.5
12.1
=
64.5
12.2
=
64.5
12.3
=
64.5
12.4
=
64.5
12.5
=
64.5
12.6
=
64.5
12.7
=
64.5
12.8
=
64.5
12.9
=
64.5
13
=
64.6
12
=
64.6
12.1
=
64.6
12.2
=
64.6
12.3
=
64.6
12.4
=
64.6
12.5
=
64.6
12.6
=
64.6
12.7
=
64.6
12.8
=
64.6
12.9
=
64.6
13
=
64.7
12
=
64.7
12.1
=
64.7
12.2
=
64.7
12.3
=
64.7
12.4
=
64.7
12.5
=
64.7
12.6
=
64.7
12.7
=
64.7
12.8
=
64.7
12.9
=
64.7
13
=
64.8
12
=
64.8
12.1
=
64.8
12.2
=
64.8
12.3
=
64.8
12.4
=
64.8
12.5
=
64.8
12.6
=
64.8
12.7
=
64.8
12.8
=
64.8
12.9
=
64.8
13
=
64.9
12
=
64.9
12.1
=
64.9
12.2
=
64.9
12.3
=
64.9
12.4
=
64.9
12.5
=
64.9
12.6
=
64.9
12.7
=
64.9
12.8
=
64.9
12.9
=
64.9
13
=
65
12
=
65
12.1
=
65
12.2
=
65
12.3
=
65
12.4
=
65
12.5
=
65
12.6
=
65
12.7
=
65
12.8
=
65
12.9
=
65
13
=