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!
5.1
1.4
=
9.7858430607834
历史上次计算结果
104.6
18.8
=
5.1
1.4
=
72
16
=
50.1
20.2
=
93.6
3.8
=
1.6
3.9
=
43.3
10.9
=
70.5
15.6
=
2.1
8.9
=
70.3
15.6
=
91.8
8.5
=
10.4
15.8
=
30.1
10.7
=
24.2
6.1
=
5.3
14.1
=
88.5
12.9
=
26.9
13.7
=
89.7
11.8
=
14.6
2172.6
=
70.6
10.9
=
74
1
=
92
3.7
=
75.5
9.4
=
8.9
12.8
=
20.2
1.9
=
85.7
15
=
75.3
19.8
=
61.9
8.8
=
101
11.1
=
86.5
16.3
=
附近的結果
5
1
=
5
1.1
=
5
1.2
=
5
1.3
=
5
1.4
=
5
1.5
=
5
1.6
=
5
1.7
=
5
1.8
=
5
1.9
=
5.1
1
=
5.1
1.1
=
5.1
1.2
=
5.1
1.3
=
5.1
1.4
=
5.1
1.5
=
5.1
1.6
=
5.1
1.7
=
5.1
1.8
=
5.1
1.9
=
5.2
1
=
5.2
1.1
=
5.2
1.2
=
5.2
1.3
=
5.2
1.4
=
5.2
1.5
=
5.2
1.6
=
5.2
1.7
=
5.2
1.8
=
5.2
1.9
=
5.3
1
=
5.3
1.1
=
5.3
1.2
=
5.3
1.3
=
5.3
1.4
=
5.3
1.5
=
5.3
1.6
=
5.3
1.7
=
5.3
1.8
=
5.3
1.9
=
5.4
1
=
5.4
1.1
=
5.4
1.2
=
5.4
1.3
=
5.4
1.4
=
5.4
1.5
=
5.4
1.6
=
5.4
1.7
=
5.4
1.8
=
5.4
1.9
=
5.5
1
=
5.5
1.1
=
5.5
1.2
=
5.5
1.3
=
5.5
1.4
=
5.5
1.5
=
5.5
1.6
=
5.5
1.7
=
5.5
1.8
=
5.5
1.9
=
5.6
1
=
5.6
1.1
=
5.6
1.2
=
5.6
1.3
=
5.6
1.4
=
5.6
1.5
=
5.6
1.6
=
5.6
1.7
=
5.6
1.8
=
5.6
1.9
=
5.7
1
=
5.7
1.1
=
5.7
1.2
=
5.7
1.3
=
5.7
1.4
=
5.7
1.5
=
5.7
1.6
=
5.7
1.7
=
5.7
1.8
=
5.7
1.9
=
5.8
1
=
5.8
1.1
=
5.8
1.2
=
5.8
1.3
=
5.8
1.4
=
5.8
1.5
=
5.8
1.6
=
5.8
1.7
=
5.8
1.8
=
5.8
1.9
=
5.9
1
=
5.9
1.1
=
5.9
1.2
=
5.9
1.3
=
5.9
1.4
=
5.9
1.5
=
5.9
1.6
=
5.9
1.7
=
5.9
1.8
=
5.9
1.9
=
6
1
=
6
1.1
=
6
1.2
=
6
1.3
=
6
1.4
=
6
1.5
=
6
1.6
=
6
1.7
=
6
1.8
=
6
1.9
=