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
18.4
=
10454210491505
历史上次计算结果
5.1
18.4
=
5.9
3.8
=
93.9
11
=
97.9
16.3
=
102.3
8.9
=
39.9
13.5
=
104.4
8
=
17.1
8
=
79.4
17.4
=
39
6.8
=
7.3
3.9
=
50.6
12.1
=
90.7
10.5
=
7.9
3
=
50.5
14.9
=
23.9
10.8
=
1.5
14.7
=
79
17.4
=
13
8.2
=
20.3
11.6
=
13.1
3.6
=
79
3.6
=
5.1
3.2
=
41.8
3.7
=
14
1.7
=
66
8.3
=
101.3
13.6
=
44.5
18.5
=
62.2
10.5
=
66.1
8.1
=
附近的結果
5
18
=
5
18.1
=
5
18.2
=
5
18.3
=
5
18.4
=
5
18.5
=
5
18.6
=
5
18.7
=
5
18.8
=
5
18.9
=
5.1
18
=
5.1
18.1
=
5.1
18.2
=
5.1
18.3
=
5.1
18.4
=
5.1
18.5
=
5.1
18.6
=
5.1
18.7
=
5.1
18.8
=
5.1
18.9
=
5.2
18
=
5.2
18.1
=
5.2
18.2
=
5.2
18.3
=
5.2
18.4
=
5.2
18.5
=
5.2
18.6
=
5.2
18.7
=
5.2
18.8
=
5.2
18.9
=
5.3
18
=
5.3
18.1
=
5.3
18.2
=
5.3
18.3
=
5.3
18.4
=
5.3
18.5
=
5.3
18.6
=
5.3
18.7
=
5.3
18.8
=
5.3
18.9
=
5.4
18
=
5.4
18.1
=
5.4
18.2
=
5.4
18.3
=
5.4
18.4
=
5.4
18.5
=
5.4
18.6
=
5.4
18.7
=
5.4
18.8
=
5.4
18.9
=
5.5
18
=
5.5
18.1
=
5.5
18.2
=
5.5
18.3
=
5.5
18.4
=
5.5
18.5
=
5.5
18.6
=
5.5
18.7
=
5.5
18.8
=
5.5
18.9
=
5.6
18
=
5.6
18.1
=
5.6
18.2
=
5.6
18.3
=
5.6
18.4
=
5.6
18.5
=
5.6
18.6
=
5.6
18.7
=
5.6
18.8
=
5.6
18.9
=
5.7
18
=
5.7
18.1
=
5.7
18.2
=
5.7
18.3
=
5.7
18.4
=
5.7
18.5
=
5.7
18.6
=
5.7
18.7
=
5.7
18.8
=
5.7
18.9
=
5.8
18
=
5.8
18.1
=
5.8
18.2
=
5.8
18.3
=
5.8
18.4
=
5.8
18.5
=
5.8
18.6
=
5.8
18.7
=
5.8
18.8
=
5.8
18.9
=
5.9
18
=
5.9
18.1
=
5.9
18.2
=
5.9
18.3
=
5.9
18.4
=
5.9
18.5
=
5.9
18.6
=
5.9
18.7
=
5.9
18.8
=
5.9
18.9
=
6
18
=
6
18.1
=
6
18.2
=
6
18.3
=
6
18.4
=
6
18.5
=
6
18.6
=
6
18.7
=
6
18.8
=
6
18.9
=