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!
51.5
5.3
=
1181893417.6235
历史上次计算结果
51.5
5.3
=
70
9.4
=
9.6
0
=
6.8
18.2
=
62.7
10.9
=
135.6
14
=
92.1
6.9
=
92.8
6.2
=
50.2
15.6
=
63.9
9.8
=
16.8
9.7
=
91.4
12.6
=
91.4
12.5
=
55.2
9
=
104.4
13
=
51.1
6.4
=
16.2
4.3
=
87.7
3.4
=
9.8
13
=
159.2
14.6
=
50.3
15.7
=
70
5.1
=
104.7
14
=
6.2
19.7
=
136.6
14.7
=
38.7
1.1
=
9.6
14.4
=
102
9.7
=
13.4
7.4
=
47.2
5.6
=
附近的結果
51
5
=
51
5.1
=
51
5.2
=
51
5.3
=
51
5.4
=
51
5.5
=
51
5.6
=
51
5.7
=
51
5.8
=
51
5.9
=
51
6
=
51.1
5
=
51.1
5.1
=
51.1
5.2
=
51.1
5.3
=
51.1
5.4
=
51.1
5.5
=
51.1
5.6
=
51.1
5.7
=
51.1
5.8
=
51.1
5.9
=
51.1
6
=
51.2
5
=
51.2
5.1
=
51.2
5.2
=
51.2
5.3
=
51.2
5.4
=
51.2
5.5
=
51.2
5.6
=
51.2
5.7
=
51.2
5.8
=
51.2
5.9
=
51.2
6
=
51.3
5
=
51.3
5.1
=
51.3
5.2
=
51.3
5.3
=
51.3
5.4
=
51.3
5.5
=
51.3
5.6
=
51.3
5.7
=
51.3
5.8
=
51.3
5.9
=
51.3
6
=
51.4
5
=
51.4
5.1
=
51.4
5.2
=
51.4
5.3
=
51.4
5.4
=
51.4
5.5
=
51.4
5.6
=
51.4
5.7
=
51.4
5.8
=
51.4
5.9
=
51.4
6
=
51.5
5
=
51.5
5.1
=
51.5
5.2
=
51.5
5.3
=
51.5
5.4
=
51.5
5.5
=
51.5
5.6
=
51.5
5.7
=
51.5
5.8
=
51.5
5.9
=
51.5
6
=
51.6
5
=
51.6
5.1
=
51.6
5.2
=
51.6
5.3
=
51.6
5.4
=
51.6
5.5
=
51.6
5.6
=
51.6
5.7
=
51.6
5.8
=
51.6
5.9
=
51.6
6
=
51.7
5
=
51.7
5.1
=
51.7
5.2
=
51.7
5.3
=
51.7
5.4
=
51.7
5.5
=
51.7
5.6
=
51.7
5.7
=
51.7
5.8
=
51.7
5.9
=
51.7
6
=
51.8
5
=
51.8
5.1
=
51.8
5.2
=
51.8
5.3
=
51.8
5.4
=
51.8
5.5
=
51.8
5.6
=
51.8
5.7
=
51.8
5.8
=
51.8
5.9
=
51.8
6
=
51.9
5
=
51.9
5.1
=
51.9
5.2
=
51.9
5.3
=
51.9
5.4
=
51.9
5.5
=
51.9
5.6
=
51.9
5.7
=
51.9
5.8
=
51.9
5.9
=
51.9
6
=