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!
38.6
6.4
=
14261287985.434
历史上次计算结果
38.6
6.4
=
44.7
3.6
=
9.5
20.9
=
131.2
12.7
=
89.2
7
=
61
16.4
=
22.7
15.6
=
78.1
9
=
38
6.5
=
59.3
7.3
=
29.4
4.3
=
38.5
7
=
59.2
7.3
=
77.9
8.5
=
28.4
13.4
=
61.3
16.7
=
76.2
15.5
=
26.2
11.8
=
9.7
15.5
=
59.2
14
=
78.9
13.5
=
51.6
7.8
=
15.1
7
=
77
8.7
=
9.8
20.8
=
30.8
7.4
=
9.4
15.5
=
14.8
2163.8
=
131.7
13
=
5.4
15.8
=
附近的結果
38
6
=
38
6.1
=
38
6.2
=
38
6.3
=
38
6.4
=
38
6.5
=
38
6.6
=
38
6.7
=
38
6.8
=
38
6.9
=
38
7
=
38.1
6
=
38.1
6.1
=
38.1
6.2
=
38.1
6.3
=
38.1
6.4
=
38.1
6.5
=
38.1
6.6
=
38.1
6.7
=
38.1
6.8
=
38.1
6.9
=
38.1
7
=
38.2
6
=
38.2
6.1
=
38.2
6.2
=
38.2
6.3
=
38.2
6.4
=
38.2
6.5
=
38.2
6.6
=
38.2
6.7
=
38.2
6.8
=
38.2
6.9
=
38.2
7
=
38.3
6
=
38.3
6.1
=
38.3
6.2
=
38.3
6.3
=
38.3
6.4
=
38.3
6.5
=
38.3
6.6
=
38.3
6.7
=
38.3
6.8
=
38.3
6.9
=
38.3
7
=
38.4
6
=
38.4
6.1
=
38.4
6.2
=
38.4
6.3
=
38.4
6.4
=
38.4
6.5
=
38.4
6.6
=
38.4
6.7
=
38.4
6.8
=
38.4
6.9
=
38.4
7
=
38.5
6
=
38.5
6.1
=
38.5
6.2
=
38.5
6.3
=
38.5
6.4
=
38.5
6.5
=
38.5
6.6
=
38.5
6.7
=
38.5
6.8
=
38.5
6.9
=
38.5
7
=
38.6
6
=
38.6
6.1
=
38.6
6.2
=
38.6
6.3
=
38.6
6.4
=
38.6
6.5
=
38.6
6.6
=
38.6
6.7
=
38.6
6.8
=
38.6
6.9
=
38.6
7
=
38.7
6
=
38.7
6.1
=
38.7
6.2
=
38.7
6.3
=
38.7
6.4
=
38.7
6.5
=
38.7
6.6
=
38.7
6.7
=
38.7
6.8
=
38.7
6.9
=
38.7
7
=
38.8
6
=
38.8
6.1
=
38.8
6.2
=
38.8
6.3
=
38.8
6.4
=
38.8
6.5
=
38.8
6.6
=
38.8
6.7
=
38.8
6.8
=
38.8
6.9
=
38.8
7
=
38.9
6
=
38.9
6.1
=
38.9
6.2
=
38.9
6.3
=
38.9
6.4
=
38.9
6.5
=
38.9
6.6
=
38.9
6.7
=
38.9
6.8
=
38.9
6.9
=
38.9
7
=