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!
51.6
4.3
=
23141617.819457
历史上次计算结果
51.6
4.3
=
29.6
9.2
=
86.4
16.5
=
104.2
13.2
=
135.8
12
=
69.7
9.1
=
106.2
7.1
=
91.5
11.6
=
68
10.8
=
96.1
3.8
=
121.9
12.2
=
89.7
9.5
=
5.8
11.4
=
85.8
11.9
=
64.5
9.9
=
92.1
12.5
=
47.4
4.4
=
104.1
13.3
=
58
3.6
=
25
9.3
=
143.5
14.3
=
11.1
8.2
=
50.3
14.2
=
26.4
9.5
=
1.2
2.3
=
5.5
1839
=
104.5
13.2
=
8.5
10.1
=
10.6
2156.6
=
64.7
8.2
=
附近的結果
51
4
=
51
4.1
=
51
4.2
=
51
4.3
=
51
4.4
=
51
4.5
=
51
4.6
=
51
4.7
=
51
4.8
=
51
4.9
=
51
5
=
51.1
4
=
51.1
4.1
=
51.1
4.2
=
51.1
4.3
=
51.1
4.4
=
51.1
4.5
=
51.1
4.6
=
51.1
4.7
=
51.1
4.8
=
51.1
4.9
=
51.1
5
=
51.2
4
=
51.2
4.1
=
51.2
4.2
=
51.2
4.3
=
51.2
4.4
=
51.2
4.5
=
51.2
4.6
=
51.2
4.7
=
51.2
4.8
=
51.2
4.9
=
51.2
5
=
51.3
4
=
51.3
4.1
=
51.3
4.2
=
51.3
4.3
=
51.3
4.4
=
51.3
4.5
=
51.3
4.6
=
51.3
4.7
=
51.3
4.8
=
51.3
4.9
=
51.3
5
=
51.4
4
=
51.4
4.1
=
51.4
4.2
=
51.4
4.3
=
51.4
4.4
=
51.4
4.5
=
51.4
4.6
=
51.4
4.7
=
51.4
4.8
=
51.4
4.9
=
51.4
5
=
51.5
4
=
51.5
4.1
=
51.5
4.2
=
51.5
4.3
=
51.5
4.4
=
51.5
4.5
=
51.5
4.6
=
51.5
4.7
=
51.5
4.8
=
51.5
4.9
=
51.5
5
=
51.6
4
=
51.6
4.1
=
51.6
4.2
=
51.6
4.3
=
51.6
4.4
=
51.6
4.5
=
51.6
4.6
=
51.6
4.7
=
51.6
4.8
=
51.6
4.9
=
51.6
5
=
51.7
4
=
51.7
4.1
=
51.7
4.2
=
51.7
4.3
=
51.7
4.4
=
51.7
4.5
=
51.7
4.6
=
51.7
4.7
=
51.7
4.8
=
51.7
4.9
=
51.7
5
=
51.8
4
=
51.8
4.1
=
51.8
4.2
=
51.8
4.3
=
51.8
4.4
=
51.8
4.5
=
51.8
4.6
=
51.8
4.7
=
51.8
4.8
=
51.8
4.9
=
51.8
5
=
51.9
4
=
51.9
4.1
=
51.9
4.2
=
51.9
4.3
=
51.9
4.4
=
51.9
4.5
=
51.9
4.6
=
51.9
4.7
=
51.9
4.8
=
51.9
4.9
=
51.9
5
=