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!
18.8
3.3
=
16022.154031176
历史上次计算结果
18.8
3.3
=
58.3
6.5
=
86.8
10.3
=
83.2
2.9
=
47.3
8
=
3.7
9.4
=
7
6.2
=
57.2
5.6
=
39
7.7
=
7.8
11.8
=
110.4
9.2
=
91.9
5.6
=
80.9
4.3
=
32.9
1.6
=
58.6
6.5
=
10.9
3
=
86.6
10.5
=
7.9
1.8
=
10
6.3
=
103.9
6.8
=
13.2
9.4
=
13.3
9.7
=
9
6.2
=
104.9
15.3
=
78.3
12.1
=
53.5
8.3
=
135.1
16.1
=
86.4
10.1
=
109
10.3
=
7.2
1.2
=
附近的結果
18
3
=
18
3.1
=
18
3.2
=
18
3.3
=
18
3.4
=
18
3.5
=
18
3.6
=
18
3.7
=
18
3.8
=
18
3.9
=
18.1
3
=
18.1
3.1
=
18.1
3.2
=
18.1
3.3
=
18.1
3.4
=
18.1
3.5
=
18.1
3.6
=
18.1
3.7
=
18.1
3.8
=
18.1
3.9
=
18.2
3
=
18.2
3.1
=
18.2
3.2
=
18.2
3.3
=
18.2
3.4
=
18.2
3.5
=
18.2
3.6
=
18.2
3.7
=
18.2
3.8
=
18.2
3.9
=
18.3
3
=
18.3
3.1
=
18.3
3.2
=
18.3
3.3
=
18.3
3.4
=
18.3
3.5
=
18.3
3.6
=
18.3
3.7
=
18.3
3.8
=
18.3
3.9
=
18.4
3
=
18.4
3.1
=
18.4
3.2
=
18.4
3.3
=
18.4
3.4
=
18.4
3.5
=
18.4
3.6
=
18.4
3.7
=
18.4
3.8
=
18.4
3.9
=
18.5
3
=
18.5
3.1
=
18.5
3.2
=
18.5
3.3
=
18.5
3.4
=
18.5
3.5
=
18.5
3.6
=
18.5
3.7
=
18.5
3.8
=
18.5
3.9
=
18.6
3
=
18.6
3.1
=
18.6
3.2
=
18.6
3.3
=
18.6
3.4
=
18.6
3.5
=
18.6
3.6
=
18.6
3.7
=
18.6
3.8
=
18.6
3.9
=
18.7
3
=
18.7
3.1
=
18.7
3.2
=
18.7
3.3
=
18.7
3.4
=
18.7
3.5
=
18.7
3.6
=
18.7
3.7
=
18.7
3.8
=
18.7
3.9
=
18.8
3
=
18.8
3.1
=
18.8
3.2
=
18.8
3.3
=
18.8
3.4
=
18.8
3.5
=
18.8
3.6
=
18.8
3.7
=
18.8
3.8
=
18.8
3.9
=
18.9
3
=
18.9
3.1
=
18.9
3.2
=
18.9
3.3
=
18.9
3.4
=
18.9
3.5
=
18.9
3.6
=
18.9
3.7
=
18.9
3.8
=
18.9
3.9
=